Mini performance is to be taken to new levels with the new Mini John Cooper Works Challenge, a Mini Cooper S built specifically for track use and ready to race. Key characteristics of the new car include a higher top speed, increased torque, faster acceleration and optimised traction. Power enhancements are at the core of the striking Challenge car’s modifications. As well as a re-developed twin-scroll turbocharger, the standard Mini Cooper S engine receives modified pistons, air filter, air intake passage, catalytic converter, exhaust components, electronic sensors and engine management system.
Numerous chassis and suspension tweaks add to what is a finely-tuned racing package. The new suspension system features adjustable damper units from KW Automotive, designed specifically for motorsport. A six-speed manual gearbox transmits power to 17” front wheels made by Borbet and shod with exclusive new racing tyres manufactured by Dunlop.
Body revisions based on the John Cooper Works Aerodynamic Kit, currently available from all MINI dealers, are key features of the Challenge car’s set-up. To generate increased downforce at higher speeds, Challenge car owners can expect a new adjustable rear spoiler, rear diffuser and performance front spoiler. The new braking system performs exceptionally. Large four-piston calipers mean the car can go from 62 – 0mph in just 3.1 seconds. A race-specific ABS configuration and an air-pressure elevating system complete the product modifications, which together equate to a vehicle 30kg lighter than the previous Challenge car.
Safety measures perfect the array of Mini Challenge car features. A roll cage welded firmly to the body of the car houses RECARO bucket seats combined with a six-point safety belt, along with the HANS (Head And Neck Support) system used in Formula 1 cars.
Although the car is designed for race participation, private owners may find owning a Mini Challenge car a compelling prospect. However, the car will not be licensed for public roads and as such is expected to maintain its appeal among racing enthusiasts.
The Mini Challenge race series is fast gaining presence and popularity around the world. Since 2004, Challenge races have been staged in Germany, the Netherlands, Belgium, Austria and New Zealand. In 2008, Mini Australia will also hold a Challenge competition.
Story by Mini
In Detail
| submitted by | Richard Owen |
| type | Racing Car |
| built at | Munich, Germany |
| price €/td> | €41,930 |
| engine | Inline-4 |
| position | Front, Transverse |
| aspiration | Turbocharged |
| valvetrain | DOHC, 4 Valves per Cyl |
| fuel feed | Direct Fuel Injection |
| displacement | 1598 cc / 97.5 in³ |
| power | 157.3 kw / 211 bhp |
| specific output | 132.04 bhp per litre |
| bhp/weight | 183.48 bhp per tonne |
| torque | 260 nm / 191.8 ft lbs |
| body / frame | Unit Steel |
| wheel type | Borbet Wheels |
| front brakes | Vented Discs w/ABS |
| rear brakes | Solid Discs w/ABS |
| steering | Rack & Pinion w/Power Assist |
| f suspension | MacPherson Struts w/Lower Wishbones w/KW Adj Dampers |
| r suspension | MacPherson Struts w/Lower Wishbones w/KW Adj Dampers |
| curb weight | 1150 kg / 2536 lbs |
| wheelbase | 2767 mm / 108.9 in |
| front track | 1453 mm / 57.2 in |
| rear track | 1461 mm / 57.5 in |
| length | 3798 mm / 149.5 in |
| width | 1683 mm / 66.3 in |
| height | 1446 mm / 56.9 in |
| transmission | 6-Speed Manual |
| top speed | ~240 kph / 149.04 mph |
| 0 – 60 mph | ~6.0 seconds |
Keyword: 2008 MINI John Cooper Works Challenge