For those of you technical aficionados out there, here are the specifications for the new 1M. It shares the track of the M3, front and rear to the millimeter according to M Brand Manager NA, Matt Russell. Of note is the four inch shorter wheelbase than the 1M sports over the M3.
And for those of you that missed our comprehensive test drive of the 1M, here are some of our thoughts from the track:
“The 1M on the track is addictive. It’s a combination of great sounds, great chassis, and a thoroughly well matched powerplant to the car. It’s shorter wheelbase makes it just that much more nimble than larger cars and all of that torque, available almost off idle this will make the 1M a killer on any track with a surfeit of slow speed corners. This thing is nasty quick, it just digs hard out of the corners. Go wide open throttle and you’ll get the additional torque from the overboost function for about five seconds, enough to propel you headlong into the next corner.
But it all comes back to how easy this car is to drive. It’s forgiving, sure footed, exceptionally quick, with a brilliant set of brakes and great steering and steering feel. If you ever intend to do track days (and especially if you’re a track day junkie) this car has to be at the top of the short list.”
If you’re still not convinced this is a true M car, have a look at the technical specs below.
Chassis and Suspension | |||
Codification of Reference Gearbox – | K | ||
Gear Ratios | I | – | 4.11 |
II | – | 2.315 | |
III | – | 1.542 | |
IV | – | 1.179 | |
V | – | 1 | |
VI | – | 0.846 | |
VII | – | – | |
Reverse Ratio | – | 3.727 | |
Final Drive Ratio | – | 3.154 | |
Steering Type / Ratio | – | Rack-and-pinion / 12.5 | |
Front Brakes / Diameter | – / mm / inch | Vent. Disc / 360 / 14.2 | |
Rear Brakes / Diameter | – / mm / inch | Vent. Disc / 350 / 13.8 | |
Tire Type, Front | – | 245/35 ZR19 93Y | |
Tire Type, Rear | – | 265/35 ZR19 98Y | |
Tire Type, Front w. Sport Package | – | na | |
Tire Type, Rear w. Sport Package | – | na | |
Wheels, Front | – | 9.0J x 19 Light alloy | |
Wheels, Rear | – | 10.0J x 19 Light alloy | |
Wheels, Front w. Sport Package | – | na | |
Wheels, Rear w. Sport Package | – | na | |
Performance | |||
Top Speed | km/h / mph | 250 / 155 | |
Top speed w. Sport Package | km/h / mph | na | |
Acceleration, 0-60 mph | s | 4.7 | |
Acceleration, 0-100 Km/h | s | 4.9 | |
Fuel Economy, EPA Estimate – City | mpg | 19 | |
Fuel Economy, EPA Estimate – Highway | mpg | 26 | |
Fuel Economy, EPA Estimate – Combined | mpg | 21 | |
Approximate Range | km / miles | 475 / 300 |
Engine | N54B30T0 | |
Type / Cylinders / Valves per Cylinder | Inline / 6 / 4 VANOS | |
Engine Management System | BMW MS D81 Direct Injection | |
Induction System | Twin turbo w/ overboost | |
Boost Pressure / Overboost | bar | 0.8/1.0 |
Displacement | cm³ / inch³ | 2979 / 181.8 |
Stroke | mm / inch | 89.6 / 3.53 |
Bore | mm / inch | 84 / 3.31 |
Power | SAE hp / rpm | 335 / 5800 |
Torque *Overboost | ft lbs / rpm | 332 – 370* / 1500 |
Compression Ratio / Fuel type | 10.2 / Premium |
Body | Preliminary | |
No. of Doors / Seating Capacity | -0.5 | |
Vehicle Length | mm / inch | 4373 / 172.2 |
Vehicle Width | mm / inch | 1803 / 71.0 |
Vehicle Height. Unloaded | mm / inch | 1420 / 55.9 |
Wheelbase | mm / inch | 2660 / 104.7 |
Turning Circle | m / ft | 115 / 37.7 |
Track, Front | mm / inch | 1541 / 60.7 |
Track, Rear | mm / inch | 1541/ 60.7 |
Width at Shoulderheight, Front | mm / inch | 1372 / 54.0 |
Width at Shoulderheight, Rear | mm / inch | 1357 / 53.4 |
Effective Leg Room, Front | mm / inch | 1053 / 41.5 |
Effective Leg Room, Rear | mm / inch | 816 / 32.1 |
Effective Head Room, Front | mm / inch | 962 / 37.9 |
Effective Head Room, Rear | mm / inch | 943 / 37.1 |
Trunk Volume acc SAE1100 | ft³ | 10 |
Fuel Capacity | L / gal | 53 / 14 |
Curb Weight | kg / lbs | 1495 / 3296 |
Weight Distribution Front/Rear | % | 51.7 / 48.3 |
Gross Vehicle Weight Rating (GVWR) | kg / lbs | 1930 / 4255 |
Payload | kg / lbs | 360 / 794 |
Axle Load Limit, front | kg / lbs | 940 / 2072 |
Axle Load Limit, rear | kg / lbs | 1030 / 2271 |