Mercedes ML 63 AMG vs 2x Audi RS Q3 Revo Stage 1 and Stage 2

Mercedes ML 63 AMG - stock, 525 hp 700 nm(camera), 2350 kg. Audi RS Q3 - Revo Stage 2, ~410 hp 530 nm, 1750 kg. Audi RS Q3 - Revo Stage 1, ~390 hp 500 nm, 1750 kg.