Mercedes-Benz S-Class VS Porsche 911
- S-Class' return to splendour
- Stunning high-tech cabin presentation
- Outstanding ride and handling capabilities
- Price of entry prohibitive for most
- 3D instrumentation can make you woozy
- A tad conservative in design
- Tight in the rear
- Bit thirsty
- No manual (yet)
It's only in the running for the title of world's best luxury car. No biggie here, then.
Like Rolex and Concorde, S-Class has become a byword for ultimate, and deserved or not, the Mercedes-Benz defines its segment despite the best efforts of the BMW 7 Series, Audi A8, Lexus LS and (sadly now-defunct) Jaguar XJ, as well as pointing the way forward with new technologies that eventually trickle down to more proletarian models.
Replacing the half-million selling W222 unveiled in 2013, the W223 is the latest in a long line since the first W187 Ponton debuted in 1951, and includes the famous ‘Finnies' and Stroke-8 models that followed immediately afterwards, but it is the 1972 W116 that really set the template.
|Engine Type||3.0L turbo|
|Fuel Type||Premium Unleaded Petrol|
The big three automotive icons - VW’s Beetle, the original Mini, and… the Porsche 911.
In continuous production for more than 50 years, a new, eighth-generation ‘992’ version of one of the world’s most recognisable cars has arrived in Australia.
Launching initially in rear-wheel drive Carrera S (CS) and all-wheel drive Carrera 4S (C4S) variants, the headline technical upgrades are more power with lower emissions, all alloy body panels (apart from the front and rear aprons), a new eight-speed ‘PDK’ dual-clutch transmission, a ‘Wet Mode’ driving program that supports the driver in the rain, and availability of ‘Night Vision’ using an intelligent thermal imaging camera.
But there’s so much more to the story.
|Engine Type||3.0L turbo|
|Fuel Type||Premium Unleaded Petrol|
Mercedes-Benz set out to restore the S-Class' place amongst the greatest sedans in the world.
In the heavily-optioned, near-$250K-plus S450 as well as the extended S450L at $300K as tested (the sweet spot of the range for now), we reckon the Germans have succeeded, pushing safety, comfort and technology boundaries, in a package that is true to the heritage of the series.
Tax-fuelled sky-high prices will certainly keep the S-Class niche in Australia, but the car is more than good enough to dominate its tiny corner of the upper-large luxury car sphere.
The best new car in the world? We reckon it's highly likely. Mission accomplished, Mercedes.
In designing a modern sports car, who’d hang the engine over the back wheels? This layout just shouldn’t work in the way it does, but Porsche has continued to evolve and hone the 911 to an incredibly fine point. It’s a simply superb sports car experience.
If it were our money, we'd go for the Carrera S coupe. Entry-price dollars with minimal penalty in terms of dynamics relative to the C4S.
Porsche 911 or Merc-AMG GT? Tell us what you think in the comments section below.
Note: CarsGuide attended this event as a guest of the manufacturer, with travel and meals provided.
Most Mercedes models have followed the Russian Doll-style cookie-cutter styling theme, and the heavy family look continues with the W223.
Still, the flush door handles do add a touch of Tesla-esque modernity, while the elegant silhouette and clean lines are in keeping with the luxury aspirations. Larger in every dimension compared to the old W222, the S450 is some 71mm-longer in wheelbase (3106mm) than before while the LWB's has stretched out by 51mm (3216mm), benefiting proportions as well as interior packaging.
AMG-branded wheels look sporty but – in the S450 at least – they're perhaps a tad too gangster. A set of flush alloys would give it a more-modern and techier appearance, in our opinion.
Overall, however, the S-Class ‘7' possesses the prerequisite richness of design. It isn't as bold and mould-breaking as models like the W116 were back in their day, but the styling is still a success.
By the way, the latest S-Class is the first Mercedes to employ the MRA2 longitudinal platform, which is rich in lightweight steels (50 per cent aluminium), is correspondingly stronger than before but also 60kg lighter.
With a drag co-efficiency rating as low as 0.22Cd on some overseas grades, the W223 is one of the most aerodynamic production vehicles in history.
In designing a new 911 you’re effectively carrying the Porsche brand on your shoulders, and Porsche design chief Michael Mauer and his team have created a look that’s contemporary, yet unmistakably 911. Quality and attention to detail permeate every millimetre of this car.
The profile, though substantially larger, mirrors that of the 1963 ‘901’ original, with the car’s rear-engine layout a key driver in terms of stance and overall proportion.
Read More:The latest 911 Carrera Coupe review.
First, the front and rear axles have been lengthened (45mm fr - 44mm rr) without any change to the wheelbase, so the car looks broader than ever before.
And for the time being, there’s no such thing as a ‘wide body’. In previous generations of the 911 successive iterations (AWD C4S, Turbo and GT versions) have offered wider bodies, particularly at the rear. But the CS is as wide at the haunches as the C4S.
One of the key external changes is a single LED light bar across the back of the car; a design signature across all current Porsche models. And I for one, love the old school typefaces used for the brand and model badgework.
Another shift is the move to staggered rims on the mainstream Carrera models, with 20-inch alloys up front and 21s at the rear, while the pop-up rear spoiler is a new design incorporating a large slice of the rear decklid and able to raise all the way to a full air-brake position.
The drag coefficient is a very respectable 0.29, and car-spotters will be pleased to know the RWD CS sports black louvers in the rear grille, while the AWD C4S swaps that out for chrome finish.
At the front, a recessed channel at the top of the bonnet (front boot lid) is a tip of the hat to early 911 generations, the headlights look the same as the out-going model but they’re LED (four types offered), and electric pop-out door handles are flush fit.
Inside, the dash design will be immediately familiar to early 911 owners. Parallel horizontal lines define its upper and lower edges, with a sleek 10.9-inch multimedia screen neatly integrated in the centre, and five toggle style-buttons underneath facilitating the switch between key functions.
The instrument display allows for a classic 911 five dial arrangement, or multiple other layouts to be configured across two 7.0-inch “freeform” screens sitting either side of a fixed analogue tachometer in the centre. It’s beautifully executed.
The steering wheel is new, with a drive mode dial sprouting from the four o’clock position on ‘Sport Chrono’ equipped cars, and marginally lighter redesigned seats trimmed in partial leather look as good as they feel (especially with the standard houndstooth-style cloth inserts).
For the beginning of our day with the S-Class, we were chauffeured from home to a mansion in Kew, a blue-chip Melbourne suburb. Our heavily-optioned S450L featured most of the aforementioned extras – including the Business Class Package and Rear Entertainment Package – and the experience was predictably, sumptuously memorable.
Reclining individual rear seats with easy-reach tablets, armrests offering access to all multimedia and available climatised and massaging cushions and backrests... we're no longer in our normal ride, Toto.
Yet, all these trinkets and gizmos are mere add-ons, that can turn a stretched Caprice into a flash hen's night carriage if enough money and glitz is thrown at it.
No, the new S-Class must impress in an altogether less tangible and more philosophical manner, involving all the senses, and not just what we see, hear and touch. It must appeal beyond the superficial. Otherwise, it is not a large Mercedes-Benz luxury sedan in the classic manner.
This is a Herculean task for the Stuttgart designers and engineers. By and large, though, the Three-Pointed Star has succeeded in achieving something special.
In its perception of peerless quality and engineering, the W223 is striving to move forward and look back simultaneously to the glory days of the seminal W126 (1980-1991). This is through meshing traditional virtues like solidity and quality materials while dazzling its passengers with technology that is still friendly enough to want to enhance your experience.
You can sink into the soft lounge seats, watch the world pass by silently outside and never be aware of the road underneath or the engine ahead. Double glazing, exquisite and aromatic fabrics and materials and lush tactile surfaces work their magic inside the car, while an airtight and aero body, solid platform, air suspension and a muted yet muscular powertrain all do their thing underneath. The atmosphere is special and rarefied. That's what an S-Class needs to be and that's what is happening in our $299,000 (as tested) S450L.
The same more-or-less applies up front, as the same trim, leather, wood and technology surrounds the driver and passenger. The spectre of the car that is surely The Car of the Last Decade – Tesla's Model S – is evident in the portrait touchscreen and sparse, almost wallflower dashboard design and layout. No big imposing architectures here.
Yet, while the American upstart actually takes stuff away, the S-Class packs the cabin with subtle features that – like when the planes stopped flying last year and the birdsong subsequently returned – only become obvious once the cabin's design simplicity clears all the white noise for you to be in a better frame of mind to enjoy them.
Take the haptic interface, for example, as it is perhaps the best we've experienced; the sense of well-being garnered from the cumulative effects of profound seat comfort (the massaging function was never switched off), cocooning micro climate environmental control, orchestral levels of audio entertainment and the theatre of light and vision performed by the two available screens; it is an automotive experience like no other. And the eye-tracking 3D-effect navigation set within the electronic instrumentation. No need for cinematic glasses to get the effect. The driving position itself, by the way, is also first class.
Room to stretch and grow for sure, and in every direction. But room for improvement? You betcha.
Your tester had a headache after a little while staring at that woozy 3D map. The central vents – four at the front, two in the rear – look and feel cheap, leaving us mentally redesigning them; they are frightfully out of place here; the carryover column-stalk auto lever should have been binned in 2005. And, even though the digital instruments have a number of options, none are elegant enough for the S-Class. That's an especially subjective criticism, clearly, but one that – in the context of classic Mercedes luxury sedan contenders – is justified given how timeless the Bruno Sacco era of Daimler design was. Look him up, kids.
Still, after a couple of hours behind the wheel, with our senses reset to calm, it is obvious that the S-Class cabin is a unique and wonderful place – as it should be at a cool quarter-of-a-million dollars.
PS At 550 litres (20L more than before), the boot is massive and luxurious enough to sleep in.
So, there’s practicality, and then there’s sports car practicality. The latter balances all the smile-inducing dynamic ability you’d expect, with space for luggage and the stuff of everyday life, on a sliding scale from pathetic to liveable.
The 911’s needle is bouncing up against the liveable end of the dial because it’s actually a four-seater, with more than toothbrush and undies cargo capacity.
Yes, it’s a ‘2+2’ with the back seats best for kids or very occasional and short-term adult accommodation. But talk to a 911 owner and despite the limited rear legroom they’ll tell you about dropping the kids off at pre-school, or that time they had to take friends home after a party. Those extra spots are incredibly handy.
As well as that, the rear backrests flip forward to create a broad storage platform, supplementing the 132-litre (front) boot.
Generous boot dimensions mean it’s big enough to swallow a weekend-for-two’s worth of soft bags, or even small hard suitcases, not to mention a modest grocery shop if the need arises.
In the cabin, increased interior dimensions mean front seat occupants are provided with 12mm of extra headroom despite the car growing only 4.0mm taller overall. Part of that trick is the front seats being mounted 5.0mm lower and the cushions being slightly thinner. There’s heaps of room.
Day-to-day stuff includes a fixed cupholder at the bottom of the centre console, and a pop-out device at the end of the dash on the passenger side. Door pockets are slim, but they’re there, and will accept small water bottles laid on their side.
A medium-size glove box is a welcome addition, as are multiple connectivity/power options including two USB ports in a small console storage box, and a 12-volt outlet in the passenger footwell. There are also clothes hooks on the front seat backrests and on the B-pillars.
Price and features
Right now, only two S-Class models are available – the S450 from $240,700 plus on-road costs and the 110mm extended-wheelbase S450L (LWB) for another $24,900 on top. Most buyers overwhelmingly opt for the latter.
Despite what the numbers may suggest, both are powered by a 3.0-litre in-line six-cylinder turbo petrol engine, delivering 270kW of power and 500Nm of torque to all four wheels via a nine-speed torque-converter automatic. Greater choices are coming later, including an all-electric version known as the EQS.
Almost every conceivable safety item is standard on the S-Class, including world-first rear-seat airbags located behind the front seats in the LWB model, taking the surround-airbag count to 10.
You'll also find route-based Speed Adaptation (adhering to the posted speed limits), Evasive Steering Assist (a sophisticated form of crash mitigation), adaptive cruise control with active stop/go, Active Lane Change Assist that automatically moves the car into the lane you indicate to), Mercedes' PreSafe crash-preparation tech that primes all the safety systems for impact, electronic stability program that encapsulates all the active driver-assist tech, Active Emergency Stop Assist, Autonomous Emergency Braking front and rear (including for cyclists and pedestrians), Traffic Sign Assist, Parking Package with Active Parking Assist and 360-degree camera and tyre pressure monitors.
On the equipment front there is the latest iteration of Mercedes' MBUX multimedia system with (another) world-first 3D display, complementing an OLED central display, powered closing doors, leather upholstery, air suspension, leather upholstery, velour floor mats, a multi-beam LED headlight system with adaptive high beams, heated and folding exterior mirrors, heat and noise-insulating acoustic glass for front side windows, dark privacy glass for rear windows, sunroof, roller sunblinds for rear windows, metallic paint and 20-inch AMG alloy wheels on runflat tyres.
Want cutting-edge multimedia? There's MBUX II's augmented reality for navigation and fingerprint scanner, as well as a more natural-speech Mercedes-Me Connect voice activation with global search.
Plus, predictive navigation with live traffic, parked vehicle locator, vehicle tracking, emergency call, maintenance management and tele-diagnostics, digital radio, Burmester 3D surround-sound system with 15 speakers and 710W amplifier, remote door locking/unlocking, geofencing, speed-fencing, valet parking, head-up display, Smart Phone integration with Apple CarPlay/Android Auto, wireless charging, ambient lighting, two-zone climate control, poplar wood trim, electric adjustment for front seats, steering column with memory function, climatised front seats, keyless entry/go with flush-fitting door handles offering hands-free access (including for the electric boot),
Besides the ‘forward facing' airbag for the rear-seat occupants, the S450L also scores electrically adjustable rear seats with memory and automatic rear climate control.
Key options – and the list is massive – include an $8700 Rear Entertainment Package, that brings rear-multimedia access, rear tablets with wireless headsets and rear-seat wireless smart phone charging, an AMG Line pack with a body kit, different alloys and larger front brakes ($6500), Business Class Package that includes aircraft-style reclining rear seating and tray tables ($14,500), Nappa leather ($5000), augmented-reality HUD ($2900), 21-inch wheels ($2000) and four-wheel steering ($2700). There's also a $14,500 Energising Package with contoured seating, heated-everything and massaging seats.
Please keep in mind our test cars featured many such extras. Tick all the boxes and you can add nearly $100,000 to the price of your S-Class.
So, is the S450 good value? Given some of the breakthrough safety and luxury features it offers, it is unique. Too bad the Federal Government's Luxury Car Tax makes them so much more expensive than they need to be.
The new 911 is offered initially in rear-wheel drive Carrera S, and all-wheel drive Carrera 4S versions with a new eight-speed ‘PDK’ dual-clutch transmission only. Pricing for soft top cabriolet variants has been set with arrival timing to be confirmed.
Base ‘non S’ Carrera models, and the option of a seven-speed manual gearbox an all models will be available later in 2019.
Launch pricing, before on-road costs, ranges from an rrp of $265,000 for the Carrera S Coupe, through $286,500 for the Carrera S Cabriolet, on to $281,800 for the Carrera 4S Coupe, right up to $302,600 for the Carrera 4S Cabriolet. So, very much the premium sports car experience, then.
And despite the rarefied air the 911 flies in there’s some serious competition in the same space, although they all circulate at a slightly higher financial altitude.
In ascending order the key competitive set includes, the BMW M6 ($292,600), Jaguar F-Type V8 SVR AWD ($295,578), Nissan GT-R Nismo ($299,000), Merc-AMG GT S ($301,129), McLaren 540C ($325,000), and if you’re willing to cough up a few extra bucks a month, the entry-level Audi R8 ($367,000).
And aside from the new 911’s comprehensive safety and performance packages, which we’ll cover in later sections, the standard features list is an impressive roll-call.
It kicks off with partial leather trim, complete with chequered flag style cloth inserts, over heated 14-way electrically-adjustable sports seats (with memory package), a leather-trimmed sports steering wheel, dual-zone climate control air conditioning, ‘Porsche Communication Management’ (audio, navigation, communication and assistance systems), 12-speaker Bose Surround Sound-audio (including digital radio), Apple CarPlay (no Android Auto), keyless entry and start, rain-sensing wipers, LED auto headlights, the characteristic ‘4-point’ LED daytime running lights plus LED tail-lights, the ‘Carrera S’ alloy wheels, active cruise control, the 10.9-inch multimedia screen, and twin 7.0-inch digital instrument screens.
The options list is also long. For example, ‘Night Vision Assist’ using an intelligent thermal imaging camera to bring the darkness to light is a $4900 extra, and a Burmester ‘High-End Surround Sound System’ will set you back $6700.
Available standard colours are white, black, red and yellow, with optional metallics covering white, black, grey, mid-blue, dark-blue, dark-grey, silver and a deep green. ‘Special’ optional colours include a full-bodied red, and soft grey, as well as ‘70s-inspired orange, close to aqua blue and lime green. And I’m sure if you really wanted it, Porsche would finish your 911 in pink, brown, or gold.
Engine & trans
Where are the V8s?
Right now, the only W223 you can buy is powered by an all-new 2999cc 3.0-litre in-line direct-injection six-cylinder turbo petrol engine dubbed the M256, complete with double overhead cams, an electric compressor intercooler and assistance from a 48-volt mild hybrid system and integrated starter-generator, adding 16kW and 250Nm to the 270kW of power at 6100rpm and 500Nm of torque from 1600-4500rpm.
Top speed is limited to 250km/h, while the 0-100km/h sprint-time takes just 5.1 seconds in both models. Impressive for a two-tonne-plus luxury limo.
The 911’s rear-mounted, all-alloy 3.0-litre, twin-turbo flat six-cylinder engine now features high-pressure piezo injectors and bigger turbos for more power (+22kW) and torque (+30Nm), with outputs reading 331kW (444 horsepower) at 6500rpm and 530Nm from 2300-5000rpm.
Not only are the turbos bigger, they’re now mirrored and rotate in opposite directions, where they were previously identical and spinning the same way. It’s all about balance and evening out charge pressure.
The turbo wastegate valves are now operated by electric stepper motors rather than vacuum for faster pressure control, with maximum boost set at 1.2bar.
Porsche’s ‘VarioCam Plus’ variable valve timing and lift system, operating on the intake and outlet side cams and the intake valves, is now able to de-throttle the engine under partial load to save fuel.
A new eight-speed ‘PDK’ dual-clutch transmission packs a completely revised gear set, and the final drive ratio is longer. Maximum speed (a lazy 308km/h in the CS) is achieved in sixth gear.
The front diff in the AWD C4S is now water-cooled for improved durability, with the map-controlled multi-plate clutch able to deliver a maximum 50:50 front to rear variable torque split, although Porsche says that would only ever happen on snow and ice.
With the aid of the mild-hybrid system, the S450 returned a combined average of an impressive 8.2 litres per 100km, which translates to 187 grams of carbon dioxide emissions per kilometre. 95 RON premium unleaded (or higher) is recommended. In the urban run it consumes 11.3L/100km (11.5 for S450L), and just 6.4L/100km (6.5 for S450L) in the extra-urban result.
At 76 litres, the fuel tank will allow a combined average range of about 927km between refills.
Of course, Porsche claims improved fuel economy and lower emissions to go along with the 911’s boosted performance.
Stated fuel economy for the combined (ADR 81/02 - urban, extra-urban) cycle is 9.5L/100km in the CS, and 9.6L/100km in the C4S. Hardly frugal, but not bad for cars with such huge performance potential.
CO2 emissions are rated at 216g/km for the CS and 219g/km for the C4S, and the standard auto stop-start function is relatively subtle.
Minimum fuel requirement is 98 RON premium unleaded. You’ll need 64 litres of it to fill the CS’s tank, and 67 litres to brim the C4S.
In former times, as the Germans say, a ‘450' on the boot indicated V8 power. In the W116 S-Class era it was one of the world's most evocative badges when ‘SEL' was also attached.
As mentioned earlier, though, it's the M256 3.0-litre turbo-petrol with a 48-volt ‘mild hybrid' electrical system that's doing the driving, to all four wheels. The real V8 W223 will probably surface later this year or in early 2022 with the S580L flagship. Bring it on.
This is not to say that S450 isn't good enough. With that electrified assistance, the blown straight six is smooth and swift off the line and rapid as the auto seamlessly steps up through all nine gears. Because it's so hushed and refined, it doesn't feel 5.1s to 100 clicks quick, but watching the speedo says otherwise – acceleration is assertive and strong right up way past the legal speed limit.
All that's missing is the burbling soundtrack of a classic Benz bent-eight. Oh well. Outstanding economy is a price we're literally willing to pay in lieu.
Even more impressive is the S450's ability to hustle along mountain roads like an overgrown sports sedan.
Now, for Australia, all S-Classes are fitted standard with an adaptive ‘Airmatic' air-suspension set-up, including air springs and self-levelling tech. In Comfort up to 60km/h, the ride height can be raised by 30mm, or lowered by 10mm under the standard 130mm baseline in Sport at any velocity, while in Sport+ it falls another 17mm.
With that in mind, yes, the standard air suspension performs a magnificent job smothering out most surface imperfections around town. Yet its real other party trick is to tighten up the chassis when corners get interesting and Sport mode is selected. Aided by progressively weighted and reassuringly responsive steering, the Mercedes tips into turns with precision and poise, slicing through with virtually no discernible body lean or understeer.
Now, we're not talking a leisurely drive on rural highways here, but Healesville's famous Chum Creek Road, where even a Porsche Cayman would feel like it's had a strenuous dynamic workout. The S-Class can be hurried along with confidence and finesse, displaying outstanding handling and roadholding for a 5.2-metre long limo. And the fact that the ride quality only suffers marginally when the red horns are out is all the more remarkable.
Back in the cut-and-thrust of inner-city peak-hour traffic, the Benz in Comfort mode continued to reveal its driver-orientated yet passenger-focused twin-personalities, zipping in and out of gaps while remaining comfy and composed inside.
Only when parking in tight spots are you truly aware that the W223 is longer than a Mazda CX-9. The optional four-wheel-steering system is claimed to slash the turning circle to A-Class hatchback levels. 10.9 metres is the claim.
The 2021 S-Class never ceases to amaze and delight.
The local 911 launch program took in open rural roads in McLaren Vale (south-east of Adelaide), South Australia and The Bend Motorsport Park, a slick new facility privately developed from Mitsubishi Australia’s former proving ground at Tailem Bend.
Over two days we were able to push the CS and C4S coupe as hard as we dared, and let’s get it out of the way up front, the new 911 is fast.
With the optional Sport Chrono package the roughly 1.5-tonne C4S will accelerate from 0-100kmh in just 3.4 sec. Even in its ‘slowest’ non-Chrono CS form that number only drops by three tenths.
On top of these performance figures it also manages to magic up an engine and exhaust sound that’s a beat-for-beat match for naturally aspirated 911 flat sixes of old. There’s no synthetic skulduggery here, just skilful manipulation of the exhaust system, getting a pitch-perfect amount of gas past the turbos into grateful ear drums.
The 3.0-litre flat six produces its maximum 530Nm of torque from 2300-5000rpm, with peak power (331kW) taking over at 6500rpm. The fat mid-range pushes you firmly back in your seat with a simple squeeze of the right-hand pedal, and the engine’s revvy nature makes the temptation to visit the 7500rpm rev ceiling almost irresistible.
Porsche knows its way around a dual-clutch transmission, and the new eight-speed PDK delivers rapid fire, positive shifts up and down the ratios, with the slender alloy wheel-mounted paddles adding to the immediacy and fun.
A big question is, in its creep from small and light to bigger and heavier has the 911 lost its ability to form a direct and intimate relationship with its driver. After all, thanks to added safety and performance hardware this car’s a full half tonne heavier than the ‘901’ original. The answer is an emphatic no.
The strut front, multi-link rear suspension set-up continues, with active dampers (PASM) and active anti-roll bars standard. In Comfort mode the 911 rides incredibly well, even over the coarse chip rural surfaces covered on the launch. Despite monster Goodyear Eagle F1 high-performance rubber (245/35 20 fr - 305/30 21 rr) general noise, vibration and harshness levels are impressively low.
But switch up into the more dynamic modes and you’ll really start to bond with the new 911. The slightly quicker electrically-assisted steering points beautifully, with the variable assistance ramping up in superbly linear fashion.
I remember widespread hand-wringing and gnashing of teeth when Porsche moved the 911 to electric steering. No need to have worried, road feel is even more present in this latest gen version.
Hot lapping The Bend’s 4.95km International Circuit (one of four layouts available) amplified the new car’s abilities, not to mention its ergonomic excellence.
‘Porsche Torque Vectoring Plus’ (PTV Plus) packs in an electronically regulated rear diff lock with fully variable torque distribution and the car opens up a clear conversation as the limits of adhesion arrive.
Basically, the new 911 turns go-fast wannabes into track-day super heroes, its every movement felt immediately through the fingertips and seat of the pants. Speaking of which, the standard sports front seats are brilliant, and the new design steering wheel is perfect.
It remains balanced and predictable at speeds that would have the constabulary locking the cell door and throwing away the key, steady and easily steerable with the throttle through hold-your-breath quick corners.
There's precious little difference between the CS and C4S. Yes, the AWD car grips even harder at the front end, but the rear-drive car feels lighter in the nose and that bit more responsive to steering input. Really, there's not a struck match in it.
Then there’s the brakes, and oh how good they are. A ceramic composite brake package (complete with black calipers) is a $20,500 option. I’d advise buying a Yaris SX as a weekday runabout instead because the standard stoppers are brilliant.
Huge ventilated cast iron rotors (350mm front and rear) are clamped by red six-piston monobloc calipers at the front and four piston units at the rear. Despite lap after hot lap (tailing various tame racing drivers) the left pedal lost none its response or effectiveness. Amazing.
We also got to play with Wet Mode through a simple figure eight exercise on a soaking skid pan, and it makes a distinct difference without shutting down the fun. Yes, the throttle’s softer, but the engine still revs freely, the car remaining stable and predictable in what equated to torrential conditions.
The W223 S-Class has not been crash-tested yet by ANCAP or European affiliate EuroNCAP, so does not have a star rating. However, Mercedes-Benz claims it has striven to create one of the safety vehicles on the planet. Who are we to argue?
Almost every conceivable safety item is standard on the S-Class, including world-first rear-seat airbags located behind the front seats in the LWB model, taking the surround-airbag count to 10.
You'll also find route-based Speed Adaptation (adhering to the posted speed limits), Evasive Steering Assist (a sophisticated form of crash mitigation), adaptive cruise control with active stop/go, Active Lane Change Assist that automatically moves the car into the lane you indicate to), Mercedes' PreSafe crash-preparation tech that primes all the safety systems for impact, electronic stability program that encapsulates all the active driver-assist tech, Active Emergency Stop Assist, Autonomous Emergency Braking front and rear (including for cyclists and pedestrians, at speeds from 7km/h to over 200km/h), Traffic Sign Assist, Parking Package with Active Parking Assist and 360-degree camera and tyre pressure monitors.
The Active Lane Keeping Assist works in a speed range of between 60km/h and 250km/h while Active Steer Assist helps the driver follow the lane at speeds of up to 210km/h.
Although the new 911 hasn’t been given a safety rating by ANCAP or Euro NCAP, you could argue its exceptional dynamic ability represents one giant, five-star safety feature. But specific active techology includes ABS, BA, forward collision warning, lane change assist, stability and traction control, and AEB (operating up to 85km/h).
You’ll also pick up a reversing camera, ‘Parking Distance Control’ (front and rear) and a tyre pressure monitoring system.
The standard ‘Wet Mode’ uses sensors in the wheel arches to pick up the sound of water splashing off the tyres. It then preconditions the brakes and other control systems as it warns the driver, who can then push a button or use the rotary dial on the steering wheel (‘Sport Chrono’ package) to change modes.
Once activated, Wet Mode connects ‘Porsche Stability Management’ (PSM), ‘Porsche Traction Management’ (PTM), the car’s adjustable aerodynamics, and the ‘Porsche Torque Vectoring (PTV) Plus’ system, to set the car up for best possible stability.
At 90km/h and above, the rear spoiler goes to its "maximum downforce" position, the engine cooling flaps open, the accelerator pedal response is flattened off and Sport mode can’t activated. Read all about how it feels in the ‘What’s it like to drive?’ section.
But if all that fails to side-step a crash the airbag count runs to six (dual front, dual front side and dual thorax). And both rear seat positions incorporate top tether and ISOFIX anchors for child seat/baby capsule location.
Unlike many luxury brands that persist with a sub-par three-year warranty, Mercedes-Benz offers a five-year/unlimited kilometre warranty.
Intervals are every year or 25,000km, with a capped price service plan starting at $800 for the first year, $1200 for the second year and $1400 for the third year, totalling $3400. Alternatively, there is a Service Plan starting at $2700 for the first three years (saving $700 from the normal capped-price service plan), $3600 for four years and $5400 for five years.
The 911 is covered by Porsche’s three year/unlimited km warranty, with paint covered for the same period, and a 12-year (unlimited km) anti-corrosion warranty also included. Certainly off the mainstream pace, but possibly modified by the number if kays a 911 is likely to travel over time.
Porsche Roadside Assist provides 24/7/365 coverage for the life of the warranty, and after the warranty runs out is renewed for 12 months every time the vehicle is serviced at an authorised Porsche dealer, and the main service interval is 12 months/15,000km.
No capped price servicing is available, with final costs determined at the dealer level (in line with variable labour costs by state/territory).