Simpson Motorsport BMW M3 CSL-RS Road Car

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.

BWM Tuning road legal

Here are the current Specifications:

    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 10×18 Split Rim Front Wheels with 265 Tyres
    Simpson 11.5×18 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:

3 Responses to Simpson Motorsport BMW M3 CSL-RS Road Car

  1. marc says:

    it’s a very good car.i love it!

  2. maria jennifer says:

    hey very nice car!!! really everyone’s dream!!!

    well to design the interiors add some accessories like speakers, DVD systems, ipod integraion….. review :-

  3. Robbert says:

    Awesome stuff; Inspired me to make it in 3DMAX. I can’t get the rearbumper right though.

    ( I would love a higher resolution picture! )