Mercedes-Benz AMG GT 63 S Coupe 4MATIC AWD vs BMW 4 Series 440i Gran Coupe RWD

The BMW 4 Series 440i Gran Coupe RWD produces 320 horsepower and 330 lb-ft of torque from its 3.0-liter turbocharged inline-six-cylinder engine. In contrast, the Mercedes-Benz AMG GT 63 S Coupe 4MATIC AWD’s 4.0-liter twin-turbocharged V8 engine generates an impressive 630 horsepower and 664 lb-ft of torque. These figures are underpinned by a curb weight of 3,781 pounds for the BMW and 4,758 pounds for the Mercedes-Benz, showing a notable difference in muscle and weight between the two models.

In terms of engine and drivetrain, the BMW 4 Series 440i Gran Coupe RWD is equipped with a 3.0-liter turbocharged inline-six-cylinder engine. This powerplant is paired with an eight-speed automatic transmission and rear-wheel drive, yielding an estimated 0-60 mph time of 4.9 seconds. On the other hand, the Mercedes-Benz AMG GT 63 S Coupe 4MATIC AWD employs a more robust 4.0-liter twin-turbocharged V8 engine. This engine is mated to a nine-speed automatic transmission and benefits from all-wheel drive, resulting in an estimated 0-60 mph time of 2.9 seconds.

The dimensions of the BMW 4 Series 440i Gran Coupe RWD include a length of 182.7 inches and a wheelbase of 110.6 inches. The car has a width of 71.9 inches and stands at 54.7 inches in height. Conversely, the Mercedes-Benz AMG GT 63 S Coupe 4MATIC AWD stretches longer at 199.2 inches, sharing the same wheelbase of 110.6 inches. This model is wider at 76.6 inches and taller at 57.0 inches, reflecting its grander stature.