McLaren 720S GT3 Evo

• Note: LMU's McLaren 720S GT3 Evo is a GTE-class entry in this context; values below are given on LMU's native scales (PSI, N/mm, mm) per the simulator context, adapted from ACC baseline knowledge. Treat exact numbers as a professional starting baseline for race-distance tuning at La Sarthe.

TYRES

• GTE Dry compound (Medium), front 27.5 PSI, rear 27.0 PSI cold. Target hot operating window 85–95°C for peak grip (GT-spec slick), blanket temp if applied 70°C front/rear.

ELECTRONICS

• TC1: 6 (aggressive but stable for high-speed Mulsanne traction zones)
• TC2: 3
• ABS: 5
• Engine Braking/Brake Magic: Medium — slightly reduced for straight-line stability under late braking
• Brake Bias: 54.0% front

SUSPENSION

• // FRONT
• Ride Height: 65 mm
• Wheel Rate FL / FR: 145000 N/m / 145000 N/m
• ARB: 52 N/mm
• Brake Torque Multiplier: 100%
• Brake Bias: 54.0%
• // REAR
• Ride Height: 70 mm
• Wheel Rate RL / RR: 165000 N/m / 165000 N/m
• ARB: 38 N/mm
• Diff Preload: 55 Nm
• Diff Coast: 0.55
• Diff Power: 0.35

DAMPERS

AERO

• Front Wing: 2 (low drag, Mulsanne-biased)
• Rear Wing: 4 (moderate — stability through Porsche Curves and Indianapolis/Arnage without killing straight-line speed)
• Downforce Level: Low-Medium (long-straight priority)
• Brake Ducts: Front 4 / Rear 3 (manage endurance brake temps)

KEY SETUP NOTE

• La Sarthe demands a straight-line-speed compromise — run minimum rear wing the chassis can tolerate through Porsche Curves without snap-oversteer on throttle, since 80% of the lap is flat-out and the 720S's drag penalty is punished heavily on the three long straights; sacrifice a little esses/Curves rotation for backstretch terminal velocity.

TRACK GUIDE

• Mulsanne Chicanes (both): brake in a straight line, very late but fully released before turn-in — carrying any brake into rotation here costs massive straight-line time after.
• Porsche Curves: this is where the lap is won — commit to minimum lift, trust the aero, and carry rotation through the fast direction changes; stable rear damper settings pay off here.
• Tertre Rouge: exit traction is critical onto the Mulsanne straight — get the car straight early, sacrifice a fraction of mid-corner speed for a clean, full-throttle exit.
• Indianapolis/Arnage: late apex both corners to maximize exit speed onto the following straight sections; avoid early throttle application that unsettles the rear on this long-coast-diff car.
• Ford Chicanes: traction zone into the final straight — straighten the wheel as early as possible, prioritize exit over entry speed for the run to the line.