Team Axis was at New Jersey Motorsports Park this past week end and we had a change to grab some real life Traqmate data from young Eddie's new BMW 1 M Coupe and compare it, side by side, on the same day, on the same track with my 2001 M Coupe. As usual we give you our data so you can dig into for yourself, at your leisure.
OK, lets start with the various disclaimers so you can calibrate this comparison. The 1 M is stock save for:
- KW Clubsport shocks and springs. Serup comes with Camber plates which allowed a -3.2 degree of camber up front.
- the car was corner balanced with driver
- Stock brakes with Hawk race pads (sorry, can't recall the compound now)
- 18x10 wheels with non sticker Toyo 888, 275 all around
Not stock, but not an unreasonable setup for anyone doing regular track days. Best lap time: 1:15.097, Theoretical best lap 1:14.614 (combined best segments from the whole session)
Top speed in session, 133.28 mph
My 2001 M Coupe (s54) is also modified:
-Ground Control/Koni Shocks/camber plates
-Diffsonline LSD, 3.46 final drive (from 3.15, making the gearing almost identical to the e-46 M3)
-stock brakes, PFC Direct Drive rotors, PFC race pads
-9x17 and 9.5x17 wheels with 245/45 and 275/40 Kumho 710 (year old)
Best lap time 1:14.470, theoretical best time 1:14.342
Top Speed in session 132.58 mph
What do we see from the data? well, while it's not the perfect comparison because it's two different drivers, it's amazingly close. I was surprised by the acceleration curves being so matched but I think I had to work much harder to get there than Eddie did even with an almost 300 lbs weight advantage. Slap some fresh Hoosiers on that puppy by and you got something pretty awesome on your hands.
Here is the bonus, there were no overheating issues at all despite the 95 degree, 100% humidity day and the brakes held up fine. Great news for the lucky 1 M owners!
Have a look at the Traqmate data for the BMW 1 M vs MZ3 , play around with it by downloading the free software (windows or mac via parallels) HERE
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