G80/G82/G83 M3/M4 Specs

STM has added a new 2021 G80 RWD M3 to our project cars in Isle of Man green. As we begin to develop parts and add maintenance kits, we will update with vehicle weights, parts weights, fluid capacities, specs and tech tips!

Quick Specs on the G8x M3/M4:
• 2021 BMW M3 RWD Sedan (G80)
• 2021 BMW M4 RWD Coupe (G82)
• 2021 BMW M4 RWD Coupe Convertible (G83)
• S58 3.0L Twin Turbo Engine

Fluids & Capacities:

G80/G82/G83 M3/M4 Notes:

Factory Engine Oil BMW Longlife-01-FE 0w30
Engine Oil Capacity: TBA
Engine Oil Drain Plug: M12 x 1.5
Cooling System Capacity: TBA
Diff: TBA
8 Speed M Steptronic: TBA
Manual Transmission: TBA

Wheel & Tire Reference:

Factory OEM Specs:

Bolt Pattern: 5x112
Centerbore: 66.5mm
Wheel Bolts: M14 x 1.25 x 28mm
Tires (STM M3): Front: 275/35 ZR 19 (100 Y XL)
Rear: 285/30 ZR 20 (99 Y XL)
Wheels (STM M3): 19/20" 825M Double Spoke Orbit Grey

Stock Dyno and 1/4 Mile Testing:

2021 G80 M3 Competition
(Mustang AWD500 SE Dyno)

1/4 Mile: TBA

Stock Weights:

2021 G80 M3 Competition:

  Weights in Pounds:
Vehicle Weight (G80 M3 Competition) TBA