Rolls-Royce Ghost vs Mercedes-Benz S-Class

What's the difference?

You might see it as an obscene indulgence or a piece of engineering excellence, but there’s no denying the new Rolls-Royce Ghost is exceptional. Incredibly refined and capable, it’s arguably the most impressive ‘entry-level’ car in the world. 

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.

Rolls-Royce adopted what it calls a ‘post-opulent’ philosophy in development of the new Ghost’s design. Specifically, restraint, “rejecting superficial expressions of wealth.”

That’s because, as a rule, Ghost customers aren’t Phantom customers. They don’t want to make that big a statement, and prefer to drive the car as much as they might be chauffeured in it.

This Ghost is longer (+89mm) and wider (+30mm) than the outgoing model, yet it’s a superbly balanced shape, with minimalism the guiding design principle. 

That said, the iconic ‘Pantheon Grille’ is bigger, and now downlit by 20 LEDs under the top of the radiator, with its individual slats polished even more carefully to subtly reflect the light. 

The car’s broad surfaces are tightly wrapped and deceptively simple. For example, the rear guards, C-pillars and roof are fabricated as one panel, which makes sense of the absence of shutlines around the rear of the car (except for the boot outline, of course).

Rolls-Royce refers to the Ghost’s cabin as an ‘interior suite’ consisting of no less than 338 individual panels. But despite that number, the feeling inside is simple and serene.

In fact, Rolls says its acoustic engineers are experts in serenity. Sounds like Darryl Kerrigan needs a Ghost for the family road trip to Bonnie Doon.

A few details stand out. The open pore wood trim is a welcome, tactile change from highly finished veneers that often do their best to look like plastic.

The proper metal chromed trim elements around the cabin confidently say quality and solidity, and the steering wheel, as well as the buttons around the multimedia controllers are subtle throwbacks.

The wheel has a circular central pad, with ancillary buttons around its lower perimeter, which echoes the style of the 1920s and ‘30s. You half expect an ignition advance/retard lever to sprout from its centre.

And the buttons around the media controllers use a combination of shape, colour and typeface to conjure up thoughts of the same era. They could be made of Bakelite.

For those that way inclined, the signature ‘Starlight Headliner’, using untold LEDS to create a glittering night sky in the roof, now incorporates a shooting star effect. You can even option up the constellation of your choice.

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.

The new Rolls-Royce Ghost is over 5.5m long, more than 2.1m wide, and close to 1.6m tall. And within that substantial footprint sits a 3295mm wheelbase, so no surprise utility and practicality are exceptional.

First, there’s getting in. The ‘coach’ or ‘clamshell’ doors will be familiar to current Ghost owners, but their “effortless” operation is new, a gentle pull on the door handle bringing welcome electronic assistance.

Once inside the rear of the car, as on the previous model, the press of a C-pillar-mounted button will close the door.   

But up front, easing onto the generous driver’s seat is a breeze thanks to the Ghost’s sheer scale and a large door aperture. 

There’s plenty of space for people and things in a thoroughly considered layout. A large glove box, big centre storage box (containing every connectivity option known to humankind) a lined slot for your phone and twin cupholders under a sliding timber cover. The door pockets are generous, with a sculpted section for bottles. 

Then the rear. Obviously designed for two, the back seat will seat three. The sumptuous full-leather seats are multi-way electronically-adjustable, and NBA players (almost certainly prospective owners) will be happy with the leg, head and shoulder room provided.

Need even more room in the back? Step this way to the ‘Extended’ long-wheelbase version of the Ghost, measuring 5716mm long (+170mm), with a 3465mm wheelbase (+170mm), and stepping up in price to $740,000 (+$112,000). That’s $659 per additional millimetre, but who’s counting?

But back to the rear of the standard wheelbase car. Fold the large centre armrest down and twin cupholders pop out the front. Then, a wood-trimmed lid on the top flips forward to reveal a rotary multimedia controller.

Behind that, a beautifully trimmed storage box offers generous space and 12V power, and behind door number three (a pull-down leather panel in the back of the armrest aperture) is a small fridge. What else?

The rear of the front centre console houses individual climate-control outlets as well as USB and HDMI sockets.

Touch a discreet chrome button and small desks (RR calls them picnic tables) fold down from the front seat backs, faced in the same open pore wood as the dash, console, steering wheel, and door trims, and finished off with flawless chrome.

The entire interior benefits from a ‘Micro-Environment Purification System’ (MEPS), and rather than bore you with the details, let’s just say it’s exceptionally efficient. 

Boot volume is a solid 500 litres, with an electrically-assisted lid and plush carpet lining. Of course, the air suspension system can lower the car to make loading heavy or awkward objects that little bit easier.

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.

Job done.

PS At 550 litres (20L more than before), the boot is massive and luxurious enough to sleep in.

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 Ghost is powered by an all-alloy, direct-injection, 6.75-litre, twin-turbo V12 (also used in the Cullinan SUV) producing 420kW (563hp) at 5000rpm, and 850Nm at 1600rpm.

The ‘six-and-three-quarter-litre’ V12 has a distant link to BMW’s ‘N74’ engine, but Rolls-Royce is at pains to point out this unit stands on its own two feet, and that every piece of it bears a RR part number. 

It runs a Ghost-specific engine map, and permanently drives all four wheels through a GPS-guided eight-speed automatic transmission.

That’s right, the GPS link will pre-select the most appropriate gear for upcoming bends and terrain with the aim of producing “a sense of one endless gear.” More on that later.

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.

The 9G-Tronic torque-converter automatic transmission and 4Matic all-wheel drive system combination is a first for the S-Class in Australia.

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.

Rolls is currently quoting European Regulation (NEDC) fuel consumption numbers for the new Ghost, which for the combined (urban/extra-urban) cycle is 15.0L/100km, the big V12 emitting 343g/km of CO2 in the process.

On the launch drive, covering around 100km of urban pottering, B-road cornering, and freeway cruising, we saw a dash-indicated figure of 18.4L/100km. 

Premium 95 RON unleaded fuel is recommended, but if circumstances (presumably in the back-of-beyond) demand it, standard 91 unleaded is usable. 

Whichever you choose, you’ll need no less than 82 litres of it to fill the tank, at our average fuel use, enough for a theoretical range of 445km.

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.

So, if this Rolls is designed to be driven, what’s it like behind the wheel? Well for a start, it’s plush. As in, the front seats are big and comfortable, but surprisingly supportive and endlessly adjustable.

The digital instrument cluster tips its hat to classic RR dials, and despite thick pillars (especially the bulky B-pillars) vision all around is good.

And if you’re thinking 2553kg is a lot of Ghost to get moving, you’re right. But there’s nothing like applying 420kW/850Nm of twin-turbo V12 muscle to the task.

Peak torque is available from just 1600rpm (600rpm above idle) and Rolls-Royce claims 0-100km/h in 4.8sec. Plant the right foot and this car will calmly have you at throw-away-the-key speeds in the blink of an eye, the eight-speed auto shifting imperceptibly all the way. And even at full throttle, engine noise is relatively subtle.

But aside from that prodigious thrust, the next eye-opener is unbelievable ride quality. Rolls calls it ‘Magic Carpet Ride’, and it’s no exaggeration.

The bumpy road surface disappearing under the front wheels just doesn’t compute with the unruffled, perfectly smooth progress you’re experiencing. It is unbelievable.

I’ve only had that sensation once before, behind the wheel of a Bentley Mulsanne, but this was possibly even more surreal.

Rolls-Royce’s ‘Planar’ suspension system refers to, “a geometric plane which is completely flat and level”, and it works.

The set-up is double wishbones at the front (incorporating a unique to RR upper wishbone damper) and a five-link arrangement at the rear. But it’s the air suspension and active damping that create the magic Rolls calls “flight on land.”

A ‘Flagbearer’ stereo camera system in the windscreen reads the road ahead to proactively adjust the suspension up to 100km/h. It’s name recalls the early days of ‘motoring’ where a person waving a red flag walked in front of cars to warn unwary pedestrians. This slightly more sophisticated approach is just as arresting.

This time around the Ghost is all-wheel drive (rather than RWD) and it puts its power down brilliantly well. We dared to push it fairly aggressively on a twisting B-road section and all four fat Pirelli P Zero tyres (255/40 x 21) kept things on track without so much as a squeal.

A 50/50 weight distribution and the stiffness of the car’s aluminium space-frame architecture help keep it balanced, planted and under control. But on the flip side, steering feel is almost completely MIA. Numb and overly light, it’s the missing link in the Ghost’s otherwise impressive dynamic performance.

Drop into a freeway cruise and you become aware of the impossibly low noise level. But it’s not as quiet as it could be. Rolls says it’s able to achieve near silence, but adds that becomes disorienting, so it introduced an ambient “whisper”... “a single, subtle note.” 

To achieve this level of calm the bulkhead and floor have been double-skinned, interior components are tuned to a specific resonance frequency, and there’s 100kg worth of acoustic damping materials within nearly half the architecture of the car, in the doors, roof, double-glazed windows, even inside the tyres.

The four-wheel steering system helps with agility on the highway (where the front and rear axles steer in unison), but comes into its own at parking speeds (where they counter-steer), because even with numerous cameras and sensors, parking this 5.5m long, 2.5-tonne machine is quite an undertaking. Turning circle is still 13.0m, though, so beware. If all else fails, the car will park itself, anyway.

Beefy ventilated disc brakes front and rear wash off speed progressively and without a hint of drama.

Other highlights? The multimedia system is the only thing openly borrowed from BMW, but that’s not a problem because the interface is great. And that 1300W, 18-speaker 18-channel audio system absolutely cranks!

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 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.

Rolls-Royce covers its Australian range with a four year/unlimited km warranty, but that's just the tip of the ownership iceberg.

The mysterious ‘Whispers’ owners portal, a “world beyond”, is claimed to offer the opportunity, “to gain access to the inaccessible, to discover rare finds, to connect with like-minds.” 

Plug your car’s VIN into the app and you’ll be on the receiving end of curated content, event invitations, news and offers, as well as access to your own ‘Rolls-Royce garage’, plus a 24/7 concierge. All complimentary.

What’s more, service is recommended every 12 months/15,000km, and it’s free-of-charge for the duration of the warranty.

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.