Mercedes-Benz E-Class E 450 Coupe RWD vs BMW 4 Series 440i Gran Coupe RWD

Delving into horsepower, the BMW 4 Series 440i Gran Coupe RWD’s 3.0-liter turbocharged inline-six-cylinder engine delivers 320 hp and 330 lb-ft of torque. Meanwhile, the Mercedes-Benz E-Class E 450 Coupe RWD’s engine options command a robust 362 hp and 369 lb-ft of torque. Consequently, the Mercedes tends to present a higher power output than its BMW counterpart. However, the BMW’s curb weight of 3,781 pounds contrasts with the heavier 4,057 pounds of the Mercedes-Benz, potentially impacting driving dynamics in diverse scenarios.

The BMW 4 Series 440i Gran Coupe RWD is equipped with a 3.0-liter turbocharged inline-six-cylinder engine paired with an eight-speed automatic transmission and rear-wheel drive, culminating in an estimated 0-60 mph time of 4.9 seconds. This powertrain configuration offers a competitive acceleration experience for those seeking more zest in their drive. In comparison, the Mercedes-Benz E-Class E 450 Coupe RWD presents two engine choices: a 3.0-liter twin-turbocharged V6 or a 3.0-liter turbocharged inline-six mild-hybrid. It is backed by a nine-speed automatic transmission and rear-wheel drive, achieving a 0-60 mph time of around 5 seconds. Both vehicles emphasize a thrilling drive, with the BMW providing slightly brisker acceleration.

The BMW 4 Series 440i Gran Coupe RWD measures 182.7 inches in length with a 110.6-inch wheelbase. This stands in contrast to the lengthier Mercedes-Benz E-Class E 450 Coupe RWD, which extends 190.0 inches with a wheelbase of 113.1 inches. In width, the BMW measures 71.9 inches, slightly narrower than the Mercedes-Benz, which spans 73.2 inches. As for height, the BMW’s figure reads 54.7 inches, whereas the Mercedes stands a bit taller at 56.3 inches. These dimensions highlight the BMW’s more compact form compared to its bulkier competitor.