BMW M6 GT3

TYRES

• Compound: Dry (Medium) — F 2.00 bar / R 1.95 bar hot target; cold set F 1.90 bar / R 1.85 bar
• Tyre blanket temp: 80°C
• Optimal operating window: 85–100°C for peak grip; avoid exceeding 110°C to limit degradation

ELECTRONICS

• TC: 4
• ABS: 4
• Engine Braking / Brake Magic: Medium (setting 3 of 5)
• Brake Pressure: 96%
• Brake Bias: F: 54% / R: 46%

DRIVETRAIN

• Fuel Map: Map 2 — balanced power delivery with moderate fuel saving, used for most race stints; switch to Map 3 (lean, -3% power, +fuel economy) on stable track position laps to extend stint length
• Gear Ratios:
• 1st: 3.25
• 2nd: 2.61
• 3rd: 2.11
• 4th: 1.76
• 5th: 1.48
• 6th: 1.28
• Final Drive: 3.44

SUSPENSION

• // FRONT
• Ride Height: 60 mm
• Wheel Rate FL / FR: 145000 N/m / 145000 N/m
• ARB: 120 N/m
• Brake Torque Multiplier: 100%
• Brake Bias: 54%
• // REAR
• Ride Height: 65 mm
• Wheel Rate RL / RR: 130000 N/m / 130000 N/m
• ARB: 95 N/m
• Diff Preload: 60 Nm
• Diff Coast: 0.5
• Diff Power: 0.6

DAMPERS

AERO

• Front Splitter: 4 (of 6 clicks)
• Rear Wing: 6 (of 9 levels)
• Downforce balance: slightly rear-biased for Campsa stability
• Brake Ducts: F 3 / R 2 (of 6)

KEY SETUP NOTE

• The M6 GT3's longer wheelbase and heavier front end need the stiffer front ARB (120 N/m) and firm front wheel rate to control aggressive late-braking dive into T1 and T13, while the slightly softer rear plus mid-level rear wing (6) keep the car planted through Campsa's banked load without killing rotation in the Renault S-complex.

TRACK GUIDE

• T1 Elf: brake hard and late in a straight line, trail off smoothly — rotate the rear with throttle modulation on exit to protect traction into the uphill section.
• T3 Renault: carry max speed with minimal steering correction; the M6's stability under load rewards committing flat or near-flat if the rear platform is settled.
• T10 Campsa: stay full throttle if possible — rear downforce and damper stability are critical here; any instability costs multiple tenths through T11.
• T13/14 hairpin complex: late apex, prioritize rotation over entry speed — exit traction onto the pit straight is where lap time is won.
• T16 New Holland: carry speed through onto the front straight — small lift only if the car snaps; otherwise commit for maximum straight-line speed.