As Tested: $104,595Power and Weight: 503 hp • 3917 lb • 7. 8 lb/hpTires: Michelin Pilot Sport 4S, F: 275/35ZR-19 (100Y) ★ R: 285/30ZR-20 (99Y) ★The BMW M3 Competition takes the win over the Cadillac CT4-V Blackwing primarily because it can stay with the Cadillac in the lower-speed technical parts of the track and flex its 31-hp advantage on the straights and in the straight sections that lead to the Climbing Esses. We also found the BMW’s all-wheel-drive system to be an advantage.
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