Corner Lab

Your car, the corner, and what it's doing there — the setup changes worth trying, in order.

The car

BMW M4 GT3 EVO

GT3 · Front-engined · Twin-turbo I6 · Downforce 3/5

Widely reckoned the most forgiving GT3 in the game. Stable, excellent over kerbs, and it tells you clearly what it's doing.

Where to start. A good reference car. If something feels wrong here it usually is wrong, rather than being the car's character.

The quirks

Symptoms this car reads differently

These notes appear alongside the ranked answer whenever you pick that symptom.

Won't turn in / pushes on entry
Front-engine baseline push, same as the Aston and the Mustang.
The bias

What this car's answers lean on

In order: what this car reaches for first when something is wrong. GT3 sets the baseline, and anything this car weighs differently says so.

  1. Differential and engine braking more than the archetype
  2. Braking system — bias, ABS, pressure
  3. Anti-roll bars
  4. Free changes — driving, not setup
  5. Tyre pressures
  6. In-car driver aids and gearing
  7. Damper clicks
The garage

What you cannot change on this car

Still shown, struck through at the rank they earned — partly so the list is honest, partly because they open up as you move up a class.

Shorter gearing
Gearing is fixed on this car.
Stiffer heave / third spring
No third spring on this car.