2009 Mercedes-Benz SLR McLaren
2009 Mercedes-Benz SLR McLaren 722 S Roadster
Chassis no. WDD1994761M002047
Manufactured between 2003 and 2010, their new supercar allowed Mercedes-Benz and its then Formula 1 partner McLaren to showcase their collective experience in the development, construction and production of high-performance sports cars and, just like its legendary 300 SLR predecessor of 1955, it incorporated technological developments that were ahead of their time. Yet the term 'supercar' does not do full justice to the SLR, which, its peerless performance notwithstanding, is a luxurious and finely engineered Gran Turismo in the best traditions of Mercedes-Benz.
The heart of any car is its engine, and that of the SLR McLaren is truly outstanding. Produced at Mercedes-Benz's AMG performance division, it is a 5.5-litre, 24-valve, supercharged V8 producing 617bhp, making it one of the most powerful engines ever found in a series-produced road-going sports car. Impressive though this peak horsepower figure is, it is the torque produced by this state-of-the-art 'blown' motor that is its most remarkable feature. The torque curve is almost flat: there is already 440lb/ft by 1,500 rpm and well over 500lb/ft between 3,000 and 5,000 revs. As Car & Driver magazine observed: "This lends mind-boggling elasticity to the SLR, with passing performance that has to be felt to be appreciated."
In the interests of maximum fuel efficiency, the screw-type compressor is controlled by the engine management system and only activated when the driver floors the accelerator. Needless to say, the SLR McLaren delivers performance figures that are still among the best in its class; taking just 3.8 seconds to sprint from 0 to 100km/h (62mph), it passes the 200km/h (125mph) mark after 10.6 seconds and from a standing start takes just 28.8 seconds to reach 300km/h (186mph). The two-seater has a top speed of 334km/h (207mph).
A front-engined layout was chosen in the interests of optimum weight distribution, handling dynamics and braking stability, the motor's dry-sump lubrication system enabling it to be mounted lower in the chassis. The five-speed automatic transmission was specially optimised for very high torque and also offers the driver the option of choosing between different shift characteristics using the Speedshift system.
Reflecting the long-term technological collaboration that Mercedes-Benz and McLaren enjoyed in Formula 1, the SLR's carbon fibre composite monocoque body/chassis structure was produced in the latter's then all-new facility in Woking, England. Clearly showing its Formula 1 parentage, the suspension is by means of double wishbones all round. The power-assisted rack-and-pinion steering is speed sensitive, while the SLR's Sensotronic Brake Control (SBC) and Electronic Stability Program (ESP) enable its sporting nature to shine through while maintaining the usual safety standards. The pioneering use of composite technology has also been extended to the brake discs, which are manufactured from a fibre-reinforced ceramic material capable of withstanding extremely high temperatures and offering a level of fade resistance hitherto unattainable in series-produced road cars. Topping off this technological tour de force is the electronically controlled rear spoiler, which rises to an angle of 65 degrees when the driver brakes heavily, boosting the braking effect by increasing aerodynamic drag and lending the SLR outstanding stability when braking from high speeds. The Mercedes-Benz SLR McLaren was launched in South Africa and introduced for the 2005 model year priced at $455,000, although choosing from the lengthy list of options could add considerably to the total.
The stylish roadster offered here is an example of the Mercedes-Benz SLR McLaren 722 Edition. The '722' refers to the victory in the 1955 Mille Miglia of Stirling Moss and his co-driver Denis Jenkinson, whose Mercedes-Benz 300 SLR had the starting number '722' (indicating a start time of 7:22 a.m.). The roadster variant of the 722 Edition was unveiled at the 2007 Frankfurt Motor Show as the 722 S. The latter used the same engine and running gear as the coupé together with the standard SLR roadster's folding roof mechanism. Its performance was on a par with that of the closed coupé. The model went on sale in January 2009 and production was limited to 150 units.
Sold new to the current vendor, this 722 S roadster was built to Swiss specifications and comes with a copy of its sales invoice listing the following features among others:
Fire Opal paintwork (special)
Silver Arrow leather 300 SL Red
Red-black fabric soft-top
Manuals in French
Garage door opener
Audio 30 APS with radio
Mobile phone pre-installation
Technical modifications (model year 2009)
Passenger compartment protection
19" multi-spoked rims in forged aluminium
Black carbon interior trim
Soft-top mechanism cover
Carbon-fibre bucket-type sport seats XL size
Special red seatbelts
Brake callipers in red
Leather edging for floor mats in 300 SL Red
2-tone steering wheel (300 SL red/black
The car has spent most of the time since delivery in dry storage and will require re-commissioning before further use.
Please note that this vehicle is not offered with any original registration documents, bidders should satisfy themselves as to registration requirements in their own jurisdiction. Please contact the department for further information.
Please note that if this vehicle remains in Belgium, it will be subject to Import Duty at 10% (+VAT) and 21% Import VAT on the hammer price. Import rates to other EU Country's may vary for VAT rate and an administration fee will be charged to prepare the necessary customs clearances with the Bonhams Customs Agents. Please note that if you purchase as an EU Company, the VAT amount will be calculated based on your registered countries rate. If you have any questions regarding customs clearance, please contact the Bonhams Motorcar Department or our recommended shippers.