Mercedes-AMG S63 Reviews

The Mercedes-Benz S-Class has long prided itself on being the world's most advanced car.

The world's best car is new again for the first time in a decade. The Mercedes-Benz S-Class has just had a complete overhaul, from road to roof, incorporating breakthrough safety and comfort systems that will eventually be commonplace in lesser cars around the globe.At one end the new S-Class is easily capable of driving itself and at the other it provides five different cabin packages with sumptuous goose feather-filled rear headrests.The basic package for the car is still the same - it's a giant, cosseting lounge room on wheels - and it's not going to be any cheaper with starting prices on the far side of $200,000, but it shows what the world's oldest carmaker can do when it unleashes a super-skilled engineering group with a budget that probably tops $1.5 billion.The Benz flagship has been so comprehensively hyped and previewed that it's difficult to write something genuinely new, because we've seen the shape, been lectured on the technology, have trialed most of the safety systems, and are familiar with a range of short and long-wheelbase models that runs from the S 350 BlueTEC diesel up to the S 63 AMG V8 - with detours including an S 500 plug-in hybrid with claimed economy of just a tad over 3 litres/100km.So today, driving out of Toronto into the Canadian countryside, sampling the S 350 and S 500, it's all about the car and the star score for the latest S-Class. "We believe this new S-Class is the best car in the world. Promise delivered," the spokesman for Mercedes-Benz Australia, David McCarthy, tells Carsguide bluntly.There is no plan to change the starting price of $213,428 for the next S-Class. That's the showroom sticker for the current 3-litre BlueTEC diesel, and things ramp up sharply from there to just on $500,000.But there will be compensation when the first of the new cars arrive, in the final quarter of this year. "There will be more standard equipment," McCarthy says. He is not going into details but there is plenty to promise, especially on the safety front with so many active systems including a world-first stereo-camera system than can 'read' the road ahead and then set the suspension to defeat the sort of bumps and railway crossings that normally rattle cars and their occupsants.The range will start with both long and short-wheelbase cars, but the grand plan runs to petrol and diesel hybrids, a plug-in hybrid with fuel economy right down near 3 litres/100km, and then S-Class based coupes and even a six-door super-long Pullman limousine. The only definite non-starter for Australia is the twin-turbo V12-powered S65 from AMG.Where do I start and where do I finish? It would be easy to write a book on the S-Class, as Benz has done, and different people will score different things in different ways. The big emphasis is on safety technology, from that Magic Body Control system to active night vision that can pick people out of blackness - and then illuminate them with a spotlight strobe that knows not to disturb animals - and a range of anti-collision radars that cover the front, sides and even set the pre-safe safety systems for a rear impact. Back-seat passengers are also protected by inflatable airbag belts.There is also a pair of giant TFT display screens in the dashboard, all sorts of mood lighting, sound systems as good as anything you find in a home, and a lighting system - from the headlamps through the cabin to the brake lights - that is completely LED powered.The S-Class has the sort of chunky presence you expect of a high-end luxury car, but it's better resolved than the outgoing car. It's still chunky, and you won't mistake it for anything else, but it shows where Benz is going with its new family of cars and has a strong visual link down to the new A-Class.The nose is helped - ironically - by the latest pedestrian-protection rules, since the grille is now more prominent and more upright. It helps to cushion any impact but it also gives the car more impact.Inside, the design emphasis is on the sort of quality you expect - and deserve - when you pay S-Class money. The leather work is fantastic, the seat styles and shapes - from the basic bench through to the Business Class recliners - is sumptuous and everything you touch has a quality feel.The designers have also freed more space for every occupant, from front-seat head room through to back-seat knee room. And the boot is huge, unless you plan a hybrid with a big battery in the back.The new S-Class must be the world's safest car, and runs well ahead of any NCAP testing. There are airbags and ABS and ESP, of course, but it's all the active safety systems - including the amazing night vision - which make a critical difference. And which must, inevitably, migrate through the Benz family and then out to lesser brands. Mercedes-Benz wants us to call it Intelligent Drive and, for once, that's a fair concession.The new S-Class is very, very quiet. It's also cushy and comfortable. And the technology bends reality in a range of new directions. Both the S350 diesel and the V8-powered S500 get along nicely, with the bigger engine obviously giving a bigger whack away from the lights. And I know they are much more fuel efficient than ever before, rivalling cars at least two size classes smaller.A series of driving demonstrations shows how smart it is, from the anti-collision systems to the way it shines light after dark to the way it can crush a road with Active Body Control. It's absolutely brilliant to relax in the back like some sort of minor five-minute celebrity, too.And, when all the technology is working together, it's easy to see that the S-Class is very close to a car that can drive itself. It still needs line markings on either side, but it can already take the wheel for up to 10 seconds and hold its place in a lane, while keeping a radar-paced gap to the traffic and sitting ready for automatic braking in an emergency. For what it is, the S-Class is brilliant. But then there is the but.That's because it's still a giant dinosaur, even if its dimensions and derivation are cleverely disguised behind multiple layers of technology. It's an old-fashioned car that continues an old-fashioned idea of luxury motoring, and that means it cannot be best of the best.It is clearly better than anything from Audi, BMW or Jaguar, and a true rival for a Rolls-Royce at the top end of the luxury world, and it is going to be a success everywhere in the world. But, these days, we should expect more. Benz has played well, and played hard, but it has still played safe.

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If you've got the money to buy an S-Class, then you want people to know it and what better way of sending a message than to buy a top of the line Benz?We sampled a couple of the range, but it was the S63 with its fabulous 5.5-litre bi-turbo V8 that really caught our attention. The S63 AMG will set you back $392,000.ENGINE AND MECHANICALAlthough it’s a good deal smaller than the V8 it replaces, with an output of 400kW and 800Nm of torque, it produces 14kW more power but incredibly uses 25 per cent less fuel — how do they do that?As one who has seen the way the way these engines are lovingly put together, I can tell you they're a real work of art.The V8 is hooked up to Benz's new AMG SPEEDSHIFT MCT 7-speed sports transmission, a traditional style auto but with a multi-plate clutch.Curiously, Benz continues to refer to the car as an S63 despite the fact the previous engine displaced 6.2 litres and this one 5.5 litres. Go figure.AMG has managed these major gains through the introduction of direct petrol injection with sprayguided combustion and piezo injectors.This technology enables improved fuel economy thanks to higher thermodynamic efficiency, which in turn leads to lower exhaust emissions. AMG has combined the spray-guided combustion with bi-turbo charging.Other highlights of the innovative, original eight-cylinder engine from Affalterbach include full aluminium crankcase, four-valve technology with variable intake valve timing, air/water charge air cooling and generator management.Believe it or not there's also a Controlled Efficiency start/stop function that shuts down the engine at traffic lights to save fuel, unless the transmission is placed in sport mode..DRIVINGHit the throttle and the thing unfurls like the spinnaker on a 12-metre yacht with a southerly buster behind it, filling with an elemental power that drives the car relentlessly forward, majestic in full flight on a long stretch of road. The transmission delivers rapid but extremely smooth gear changes that maximise the engine's power as well as fuel economy.Drive is engaged via a North American style column shift, but manual gear changes are performed using large wheel mounted paddles. Power in the S63 is up 4 per cent, torque is up 27 per cent and fuel economy is down 27 per cent to just 10.6 litres/100km. The dash from 0 to 100km/h takes just 4.5 seconds.Unlike the standard models, the AMG features coil sprung suspension instead of the usual `Airmatic' system, to produce a firmer, flatter ride. It doesn't get better than this.MERCEDES-BENZ 363 AMG W221Price: $392,900Warranty: 3 year roadsideSafety: 6 airbags, blind spot sensor, ABS, EBDCrash rating: N/AEngine: 5.5-litre V8 Body: SedanDimensions: 5122mm (L), 1871mm (W), 1488mm (H)Weight: 2670kgTransmission: 7-speed auto, rear wheel driveThirst: 10.6/100km 

That is, as long as that buyer is not in Australia. The 220kW, 7.9-litres/100km limousine with a mere 186g/km CO2 emission level powers Mercedes-Benz into a new era of luxury.But the most disappointing feature of the S400 – Mercedes’ first production hybrid and the world’s first production hybrid with lithium-ion batteries — is that there are no current plans for a right-hand drive version.The closest one for which Mercedes would speculate about a right-drive model is for the next generation S-Class, due in 2012.That’s a long time to wait for a car, especially one that has only just been released in its home market.The disappointment showed on my face on a run in the car through Germany’s Black Forest region, where the undulating and twisting narrow roads have no patience for weak engines. The relatively modest 3.5-litre V6 petrol engine is usually starved of brisk off-the-mark sprints, weighed down by the S-Class 1.9-tonne mass and its own leisurely power output.But mated with a n electric motor, situated between the engine and the seven-speed automatic gearbox, it becomes subtly more responsive and with a big boost to low-end delivery.As it caught the evening traffic snarl out of Stuttgart, it switched off its engine when stationary to save fuel. I had expected it to crawl forward with the snail’s pace of the traffic, quietly using only its motor in a similar fashion to the Lexus and Toyota Prius. But it didn’t, instead always silently starting the engine and letting petrol fuel the ride.The lithium-ion batteries are considerably smaller — about 10 per cent of the size and weight — than its rivals. But they may also be less powerful to act as stand-alone power.The battery box sits under the bonnet so there’s no change to the luggage area in design, layout and available space. That is a big bonus compared with its rivals that use the bigger, heavier metal-hydride batteries.Why has Mercedes-Benz grasped the hybrid concept and set it free in its latest S-Class saloon? Simply because it believes performance and luxury can co-exist with a more environmentally-conscious powerplant.In wheeling out the S400 Hybrid, Mercedes takes on Lexus and for the future, a potential stream of upmarket rivals.It will lead to more hybrid examples and, within two years a diesel-hybrid version that promises much greater emission and fuel use reductions, predicts the company’s high-voltage energy manager Dr Martin Hermsen.So impressive is the S400 Hybrid that it overshadowed the concurrent launch of the 2009 S-Class make-over model. This is the car that leads into the 2012 next generation model.For Australia, the S400 will be only a dream. But eight models will lead the S-Class into the Australian market starting in August with the S350 and S500 petrol-engine versions. These will be followed by the S350 CDI turbo-diesel, the S350 and S500 long wheelbase versions, then the S600, S63 and S65.Mercedes-Benz Australia spokesman David McCarthy says prices will remain about the same as the current range.In a similar vein, little has changed about the 2009 S-Class in comparison to the outgoing series. Yes, a closer look sees restyled head and tail lights, a new grille and mirrors.New systems are included inside the car and theres new technology such as the split-image monitor that allows the driver to see the satellite navigation map while the front passenger enjoys a movie.The S-Class is still a big car yet retains a conservative style that lures a mature market. Undoubtedly, it’s impressive and — as the S-Class has since 1951 — speaks without words about the importance of its owner.