Simpson Motorsport was founded in 1986 by Robin Smith and has been committed to the preparation and maintenance of race cars . One of their latest projects is the BMW M3 CSL-RS road legal car. They have in development right now an extreme version of the M3 CSL for road use! Whilst they love the basic CSL as a road car, Simpson Motorsport feel that it sits a little uncomfortably between a track car and road car.
It is a bit too harsh as a general road car, and compromised as a track car. In their opinion, BMW really should have made something more akin to the Porsche GT3 clubsport or even the GT3-RS.
So, they decided to do it, using everything they had learned from building the CSL-GT race car. The car is now in its first stage of build with more to come over the next few months.

Here are the current Specifications:
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Blueprinted M3 CSL 3.2 litre Straight Six Engine
Uprated Valve Springs
Special Camshafts
Uprated Rod Bolts
Vanos Removed
Lightweight Engine Pulleys
Supersprint Lightweight Race Exhaust
Supersprint Race Cats
Supersprint Centre Pipe
Uprated Clutch And Lightened Flywheel
3.9:1 Drexler Plated Rear Differential
Simpson Solid Bushes All Round
Simpson Centre Lock Hubs
Simpson 10x18 Split Rim Front Wheels with 265 Tyres
Simpson 11.5x18 Split Rim Rear Wheels with 315 Tyres
Fully Welded Roll Cage
Full CSL Interior Modified To Suit Cage
Intrax 4-Way Adjustable Suspension
Turner Carbon Front Strut Brace
DL1 Datalogger
Recaro SPG Seats
Luke Harnesses
Simpson Custom GTR Bodywork
Simpson Custom Aero Fuel Filler
Simpson Carbon GT Rear Wing
AP Racing 6 Pot Front Calipers
Performance Friction Floating Front Discs
AP Racing 4 Pot Rear Calipers
AP Racing Rear Discs
Mintex FR6 Pads All Round
Road Legal!
Simpson Motorsport was founded in 1986 by Robin Smith and has been committed to the preparation and maintenance of race cars, together with engineering and running race teams. The team has prepared ten Le Mans entries and can boast a class win in the great event. Robin Smith is an accomplished driver with international driving experience covering Formula 5000, Le Mans, Formula 1, Group C, World Prototype and Global GTs. The team has also prepared cars for Formula Renault, British GT, Dutch Supercars, Britcar and many more.
Building and preparing cars for racing and track days is the origins of their business. They can undertake absolutely any aspect of race car build and preparation. They love Motorsport and actively race themselves.
Find more about simpson Motorsports: www.simpsonmotorsport.com







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it’s a very good car.i love it!
April 10, 2008
hey very nice car!!! really everyone’s dream!!!
well to design the interiors add some accessories like speakers, DVD systems, ipod integraion….. review :- http://www.soundandalarm.com/
December 3, 2008
Awesome stuff; Inspired me to make it in 3DMAX. I can’t get the rearbumper right though.
( I would love a higher resolution picture! )
January 13, 2009