Mercedes-Benz SL500 2008 News

And the images show that the world's oldest car has been back to the beauty parlour for a major makeover to continue its run deep into the 21st century. Mercedes-Benz claims the ancient crown for its SL roadster, which hit the road in the 1950s and has continued along the same path for near-enough to 60 years. But the latest makeover, which will be previewed at Detroit motor show in January and available in Australian showrooms by June, is more than just skin deep. The sixth-generation is the first Mercedes-Benz to be constructed almost entirely from aluminium - there is steel strengthening and magnesium in some places - and it also comes with two developments which are claimed as world firsts. The car has a FrontBass system that Benz claims will turn it into a concert hall with the top up or down, as well as an adaptive windscreen cleaning system called Magic Vision Control. But the SL is really about luxury and style, despite a $242,780 starting price that means only 23 have been sold through the first 11 months of 2011, down from 48 at the same time last year. Despite the small numbers, Benz says the SL is a landmark car for the brand. "It is a flag bearer for us," says David McCarthy, spokesman for Mercedes-Benz Australia. "It's a pretty good indicator of where we're going. It continues the design theme of the SLS and SLK." He is also keen to highlight the longevity of the SL badge, which was first applied to a Benz in 1952 and reached Australia a year later.  "In passenger cars, it is the longest-running nameplate in the world. The only one that comes close is the Chevrolet Suburban, which has a longer history but is an SUV," McCarthy says. "The only other one that came close was the Ford Fairlane, which only lived on in Australia until the 21st century until they chopped it." McCarthy confirms the usual model spread for the upcoming SL, which currently runs from the SL350 to the SL 65 AMG at $519,250, and a sharp bottom line. "We don't expect a big change, price-wise. It will be on sale in the second quarter in 2012 at the earliest for us," he says. On the specification front, apart from the latest technology and a body that is both lighter are larger in most directions, the SL comes with engines that have more power but economy improved by as much as 29 per cent. "There is the new V6, then the V8s and the AMG models. The 350 is currently the biggest seller and we expect that to continue." The car's folding hardtop vario-roof operates in either direction in less than 20 seconds using an electrohydraulic mechanism, and will be available with a painted finish, a glass roof or the Magic Sky system - first fitted on the SLK - which switches from light to dark inside at the touch of a button.

Fuel prices and economic uncertainty have not stopped Mercedes-Benz from rolling out a new set of sports stars at the top of its line-up. It has just tweaked the droptop SLK and SL, as well as the four-door CLS coupe, as it applies showroom pressure on BMW, Audi and Lexus rivals.The changes are mainly minor, although the latest SL looks far more aggressive in the nose (and is also $4000 to $8000 more expensive) but Benz is looking closely at the potential for turbodiesel power in the trio.According to president and CEO, Wolfgang Schrempp, the company has shown off such engines in Europe and these are now being evaluated for Australia. The company already delivers more than 20 per cent of its Australian vehicles with turbodiesels.In 2005 it unveiled an SLK 320 CDI tri-turbo concept at the Geneva Motor Show with 213kW and 630Nm and economy of 7.5 litres per 100km. At the same show it displayed a twin-turbo 4.0-litre V8 diesel SL that could charge to 100km/h in 5.8 seconds.In Europe, Mercedes also sells a CLS 320 CDI with a 165kW/540Nm V6 turbodiesel that delivers 7.6 to 8.1 litres per 100km.The newcomers arrive at a time when the luxury car business is tightening, but Mercedes-Benz Australia managing director Horst vonSanden remains bullish. He hopes the Federal Government will give some ground on the planned hike in the luxury car tax but admits it isn't easy.“There's no denying it's giving us some grief,” he says. But von Sanden, like Schrempp, is looking to turbodiesels to give Benz an edge.“We're very happy with our turbodiesel line-up, from the BClass upwards,” he says.Later this year it will introduce a 2.0-litre turbodiesel A180CDI that uses as little as 5.0 litres per 100km. The engine is already fitted to the BClass. For the time being though, the company is focused on the new petrol-engined trio.The three-model SLK range kicks off at $86,780 for the 1.8-litre SLK200 Kompressor, $112,380 for the 3.5-litre V6 SLK 350 and $164,900 for the 5.5-litre V8 SLK 55 AMG.A new six-speed manual transmission is now available in the SLK200K and Mercedes expects the take-up to be about 25per cent with the SLK 350 being the volume seller.Visually, the SLK gains a modest nip and tuck, with four different frontal treatments, tail-lights and improved interior trim.Five distinct SL models are now available. They start at $223,000 for the 232kW/360Nm V6SL 350, which rises to $468,000 for the 450kW/1000Nm V12 SL65 AMG.The three-model CLS range starts at $143,900 for the 200kW/350Nm V6 CLS 350, $182,400 for the 285kW/530Nm V8 CLS 500 and $257,800 for the 378kW/630NmV8 CLS 63 AMG.The three updates are planned to give a worthwhile sales improvement, as last year Mercedes-Benz Australia sold 570 SLKs, 501 CLSs and 104 SLs. 

The new SL roadster which arrives in July features a muscular bonnet with twin power domes.With the AMG 63 and 65 roadsters, these power domes really are packed with the goods.They feature an AMG-tuned 6.3-litre V8 engine developing 386kW of power and 630Nm of torque and a V12 6-litre bi-turbo developing 450kW and 1000Nm.The SL 63 AMG accelerates from 0-100km/h in 4.6sec, while the SL 65 AMG does it in 4.2.Mercedes-Benz Australia corporate communications manager Peter Fadeyev said all the SL models, AMG included, would be in Australian showrooms in July.Outside, the most obvious changes to the new SL range are the headlights which are now a single unit, rather than conjoined twin lights and the gill-style air outlets behind the front wheels.The AMG models add a special bonnet and spoiler lip.The SL 63 AMG comes with the new AMG Speedshift MCT 7-speed sports transmission with wet start-up clutch replacing the conventional torque converter.It has a direct connection to the powertrain, double-declutching, Race Start functions and four drive modes (comfort, sport, sport plus and manual).Power in the SL 65 AMG is transferred by the AMG Speedshift five-speed automatic transmission with three drive modes and a multi-disc limited-slip differential with a lock factor of up to 30 per cent for better traction.Both models also get the AMG suspension and brake treatment with options up to barbecue-plate-sized 390mm discs.They both sit on 19-inch alloys with wide 255/35 R 19 (front) and 285/30 R 19 rubber.No prices are available yet, but the two new models will replace the current SL 55 AMG ($376,000) and SL 65 AMG ($457,900).