Mustang Dark Horse Edges BMW M4 in U-Drag Showdown
A supercharged Ford Mustang Dark Horse (810 hp/615 lb-ft) defeats a stock BMW M4 Competition (503 hp/479 lb-ft) in Edmunds’ U-Drag duel, thanks to superior braking stability and cornering grip that overcome the M4’s early launch. Across two heats the Dark Horse leads after the braking zone, wins by two car-lengths in the first race and by a clear margin in the second, aided by a better power-to-weight ratio (5.09 vs 7.49 lbs/hp). Quarter miles run 11.4s at 129 mph for the Mustang vs 11.6s at 124 mph for the M4; best overall times 32.9s vs 33.7s. The Mustang also costs less: about $90,111 tested with the supercharger kit, versus $108,945 for the BMW.
