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Porsche 911


Mercedes-Benz E-Class

Summary

Porsche 911

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.

Safety rating
Engine Type3.0L turbo
Fuel TypePremium Unleaded Petrol
Fuel Efficiency9.5L/100km
Seating4 seats

Mercedes-Benz E-Class

To say Mercedes-AMG is popular in Australia is like saying the young people are fond of Drake, or that football fans seem to appreciate Ronaldo’s skills.

Per head of population we buy more of the three-pointed star’s go-fast specials than any other country on the globe. Typically, between 15 and 20 per cent of all Mercs sold here are of the AMG variety. 

In recent years Mercedes-AMG has broadened its offering to include options slightly less insane that the full-fat, twin-turbo ’63-series’ V8 models sitting at the top of its large car range.

The ‘43’ suffix appeared on C and E Class variants, meaning a 3.0-litre, twin-turbo V6 had been slotted under the bonnet, providing enough grunt for day-to-day enjoyment without the hardcore edge of a big-banger V8.

But the boffins at AMG’s Affalterbach HQ can’t seem to help themselves because the E 43 has been replaced by, you guessed it, the gruntier E 53.

Powered by a 3.0-litre, in-line six-cylinder turbo engine, the 53-series delivers close to 15 per cent more power and a huge dollop of extra torque courtesy of its tricky ‘EQ Boost’ starter/alternator system. 

So, has the civility and relative efficiency of Merc-AMG’s only slightly psycho E Class models been maintained, or has another beast been released? 

Safety rating
Engine Type3.0L turbo
Fuel TypeHybrid with Premium Unleaded
Fuel Efficiency8.8L/100km
Seating4 seats

Verdict

Porsche 9118.3/10

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.


Mercedes-Benz E-Class8/10

The Mercedes-AMG E53 is a supremely refined and satisfying performance/luxury package. For those who want the practicality and style of a high-spec E-Class, with an extra performance boost (but not the full-fat V8 drama) it’s got to be an appealing option. Plus, the high-tech hybrid drivetrain is brilliantly executed and seamless in operation.

Does the E 53 AMG do enough to warrant the hallowed Affalterbach seal of approval? Tell us what you think in the comments section below.

Design

Porsche 9119/10

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.

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).


Mercedes-Benz E-Class8/10

Keen car-spotters will pick the E 53 courtesy of its ‘twin-blade’ radiator grille (in silver chrome) with black mesh insert in place of the standard E-Class ‘diamond’ version, and a distinctive ‘A-wing’ front apron design.

AMG-specific side sill panels link the front fascia to a rear treatment including a high-set diffuser panel and quad exhaust tailpipes finished in high-gloss (black) chrome.

The interior doesn’t vary dramatically from other high-end E-Class variants, the biggest differences being grippier, leather-trimmed sports seats, dark ash wood trim on the dash, console and doors, plus an ‘AMG Performance’ steering wheel trimmed in nappa leather.

A twin (12.3-inch) screen ‘Widescreen Cockpit’ media and instrument array includes the ability to scroll through an AMG-specific digital display, scrollable through ‘Classic’, ‘Sporty’ and ‘Progressive’ configurations.

Via the AMG menu it’s also possible to call up read-outs including engine and transmission oil temp, acceleration (longitudinal and lateral), engine outputs, turbo boost pressure, tyre temps and pressures, as well the current vehicle set-up.

Practicality

Porsche 9117/10

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.


Mercedes-Benz E-Class7/10

Despite availability in sedan, coupe and cabriolet form, the E 53 launch drive program focused exclusively on the coupe and cabrio.

Like all E-Class models the E53 offers plenty of space up front, as well as a generous, lidded console box incorporating multiple USB ports.

A second flip-top section in front of the media controller houses a pair of cupholders, oddments space and a 12-volt power outlet, plus there’s a medium-size glove box, and the doors feature long bins including big bottle holders.

Rear room in the sedan is typically E-Class generous, with three adults across the back seat a genuine option on shorter journeys. 

Adjustable air vents are welcome, and a fold-down armrest houses two cupholders and a lidded bin, with another two USB ports provided. Door pockets incorporate bottle holders and there are map pockets on the front seatbacks.

The sedan’s boot capacity is 540 litres, more than enough to swallow a pram and accompanying baby ‘stuff’, or our three-piece hard suitcase set (35, 68 and 105 litres). And the 40/20/40 split-folding seat back liberates yet more space.

Backseaters (two only) in the coupe and cabrio are well catered for. Legroom is surprisingly substantial, although with the roof up, at 183cm, headroom for me was just adequate. With the cabrio’s roof down however, that improved considerably. Worth noting that sensors in the front seats’ adjustment system stop them from hitting a rear passenger’s knees. Nice.

In terms of storage and convenience, there’s a pair of cupholders between the seats, adjustable air vents, map pockets, and some oddments space near the outside armrests.

Boot capacity in the coupe is 425L and 385L in the cabrio, with the rear seat splitting and folding to offer through-loading space. An electrically controlled, retractable separator in the soft-top’s boot defines the space filled by the roof when folded (which still leaves 310L).

Tyres are run-flat on all variants, so don’t bother looking for a spare of any description.

Price and features

Porsche 9118/10

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.


Mercedes-Benz E-Class8/10

Pricing for the Mercedes-AMG E 53 ranges from $167,129 (plus on-road costs) for the sedan, through $172,729 for the coupe, and $181,329 for the cabriolet.

Competitors for the sedan are relatively thick on the ground, with the Audi S6 ($172,600), Lexus GS F ($155,940) and Maserati Ghibli GranSport ($163,990) the most directly aligned on spec and price.

The Coupe is trickier, with the smaller but faster BMW M4 Competition ($154,615), latest-gen Audi RS5 ($156,600), and V8-powered Lexus RC F ($151,929) all undercutting the E 53 by about $20k. 

Then the cabrio is something of an outlier, with the BMW M4 Competition ($165,615) again a smaller but faster and cheaper option. In the hunt for other performance-focused 2+2 convertibles, you’re into the entry-point of Porsche’s 911 line-up with the Carrera Cabriolet ($248,350) representing a close to $70k premium. 

All variants are suitably well equipped. On top of the standard performance and safety tech detailed in later sections, the E 53 is fitted with dual-zone climate control, 13-speaker Burmester audio (including digital radio and Apple CarPlay compatibility), keyless entry and start, nappa leather trim, sports seats, ‘AMG Performance’ (flat bottom) sports steering wheel (also trimmed in nappa leather), adaptive LED headlights (plus active high beam), and 20-inch alloy wheels.

Also included are the Widescreen Cockpit display (twin 12.3-inch screens covering multimedia and instruments as well as ‘Linguatronic’ voice control), sat nav, ambient interior lighting (64 colour options), active cruise, a configurable head-up display, electric front seats (heated with memory), wireless phone charging, wood grain interior trim, electric steering column adjust, rain-sensing wipers, and a panoramic sunroof.

All that stacks up well for a contender in this part of the market. You pay the big bucks, you get all the fruit.

Engine & trans

Porsche 9119/10

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.


Mercedes-Benz E-Class9/10

Already used in other AMG models, including the entry-level version of the just-released flagship GT 4-Door, the E 53’s (M256) in-line six is a 3.0-litre all-alloy unit featuring direct-injection and a single turbo, supplemented by an electric compressor (turbo if you prefer) which builds up charge pressure prior to the main turbo coming on song. Turbo lag, be gone!

The EQ Boost starter-alternator is housed in an electric motor fitted between the engine and transmission, driving a 48-volt electrical system to support the additional compressor as well as the car’s traditional 12-volt functions (lights, cockpit, multimedia and other control units) through a DC/DC converter.

Maximum torque (520Nm) is available from just 1800rpm all the way to 5800rpm, with peak power (320kW) taking over at 6100rpm. But the EQ Boost’s hybrid party trick is the ability to drop in a brief full-throttle burst of 16kW/250Nm. Whoosh.

Drive goes to all four wheels via a nine-speed dual-clutch auto transmission and an AMG Performance turned version of Merc’s ‘4Matic’ all-wheel drive system, using an electro-mechanical clutch to distribute torque between the permanently driven rear axle and variably driven front axle.

Fuel consumption

Porsche 9118/10

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.


Mercedes-Benz E-Class8/10

Claimed fuel economy for the combined (ADR 81/02 - urban, extra-urban) cycle is line-ball for sedan (8.7L/100km), coupe (8.8L/100km), and cabriolet (9.0L/100km) variants, emitting 199, 200, and 204g/km of CO2 respectively in the process.

Start-stop is standard, minimum fuel requirement is 95RON premium unleaded, and you’ll need 66 litres of it to fill the tank.

Driving

Porsche 91110/10

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.


Mercedes-Benz E-Class8/10

It only takes a few kilometres behind the wheel of the Mercedes-AMG E 53 to recognise that it fulfils its job description pretty well.

With claimed 0-100km/h acceleration sitting in the mid-4.0sec zone (coupe 4.4sec, sedan/cabrio 4.5sec) it’s fast, but not brutal. It growls without rising to the full-blown roar that’s become the aural signature of the current 63-series AMG V8s.

But don’t take that to mean meek and mild. It’s properly rapid and the sports exhaust, particularly with the drivetrain mapped to the ‘Dynamic Select’ system’s ‘Sport+’ mode leaves you (and everyone in a 200-metre radius) in no doubt that you’re driving something special.

Dynamic Select allows individual calibration of the engine, transmission, suspension and steering. Around town with everything dialled in to ‘Comfort’ the E 53 is as refined and compliant as any other high-spec E-Class. 

Despite the standard 20-inch rims shod with low-profile run-flat rubber (245/35 front, 275/30 rear) the ‘AMG Ride Control’ adaptive damping combines with the overall air suspension system to provide excellent ride comfort.

Find a twisting B-road and push into ‘Sport’ or Sport+’ mode and the car’s character changes distinctly. All 520Nm of maximum torque is available from just 1800rpm right up to 5800rpm. And while that’s plenty, pin the throttle and an additional 250Nm (and 16kW), courtesy of the EQ Boost hybrid system joins the party.

Press on and as peak power (320kW) takes over at 6100rpm you’ll notice the horizon is approaching rapidly. The additional electric compressor means power delivery is beautifully linear, and the hybrid boost is undetectable.

The nine-speed dual-clutch auto is as smooth at parking speeds as it is at maximum attack. Manual changes (up and down) are rapid and positive, accompanied by entertaining blips and bangs from the exhaust in the more aggressive drive modes. 

The coupe is the lightweight of the trio, weighing in at 1895kg, with the sedan and cabrio sending the needle roughly 100kg further to the right. But despite that not insubstantial kerb weight, and the all-wheel drive set-up, all feel light and nimble for their size.

While the variable steering adjusts seamlessly as lateral forces increase, no matter which mode is selected, road feel is modest at best. But the AWD system shuffles drive to the right wheel without fuss and power down out of quick corners is satisfyingly solid.

With all this performance, on-tap braking is critical, and the standard set-up is perforated and internally ventilated discs all around (370mm front, 360mm rear) clamped by four piston calipers at the front and single piston floating calipers at the rear. After an ‘enthusiastic’ session on the launch drive they remained progressive and strong.

The multi-adjustable sports front seats are comfy when they need to be, and with the side bolsters adjusted inwards, secure and grippy as G-force builds. Top-notch ergonomics complement this satisfying and well resolved dynamic package.

Safety

Porsche 9118/10

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.


Mercedes-Benz E-Class9/10

You’d expect any current passenger model wearing the three-pointed star to be on the leading edge in terms of active and passive safety, and the E Class range scored a maximum five ANCAP stars when it was assessed in late 2016.

The E 53’s crash avoidance tech includes ABS, EBD, brake assist, AEB, ESC, traction control, blind spot monitoring, lane keep assist, fatigue detection, a surround camera system, tyre pressure monitoring, and traffic sign recognition.

And if a crash is unavoidable all models feature dual front and dual front side airbags, a knee airbag for the driver, plus full-length curtain airbags… even a first-aid kit.

The sedan features three top tether points and two ISOFIX child restraint anchor positions across the back seat, with a two-and-two count in the coupe and cabrio.

Ownership

Porsche 9117/10

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).


Mercedes-Benz E-Class7/10

Mercedes-Benz offers a three-year/unlimited km warranty, with 24-hour roadside assist included for the duration. Not exactly leading edge when you think about Kia at seven years/unlimited km and Tesla’s eight-year/160,000km cover.

Scheduled maintenance for the E 53 is set at 12 months/25,000km, and service plans are offered at silver and platinum levels for up to five years/100,000km.