The Mercedes AMG GT offers an available active suspension system, which counteracts cornering forces actively, limiting body roll and improving handling and stability. Audi doesn’t offer an active suspension on the R8.
The Mercedes AMG GT has a standard driver-adjustable suspension system. It allows the driver to choose between an extra-supple ride, reducing fatigue on long trips, or a sport setting, which allows maximum control for tricky roads. The R8’s suspension doesn’t offer adjustable shock absorbers.
For a smoother ride and more stable handling, the Mercedes AMG GT’s wheelbase is 2 inches longer than on the R8 (106.3 inches vs. 104.3 inches).
For better handling and stability, the track (width between the wheels) on the Mercedes AMG GT is 1.5 inches wider in the front and 3.4 inches wider in the rear than on the R8.