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

The BMW 4 Series 440i Coupe RWD propels itself with a turbocharged 3.0-liter inline-six engine generating 320 horsepower and 330 lb-ft of torque. In contrast, the Mercedes-Benz E-Class E 450 Coupe RWD offers a bit more punch with an engine capable of producing 362 horsepower and 369 lb-ft of torque. In terms of weight, the 4 Series 440i comes in at a curb weight of 3,710 pounds, while the E 450 sits at 4,057 pounds. These specifications lay the groundwork for contrasting performances that cater to varying driver preferences.

The BMW 4 Series 440i Coupe RWD is equipped with a turbocharged 3.0-liter inline-six engine, paired with an eight-speed automatic transmission. Notably, this model features all-wheel drive, contributing to its impressive estimated 0-60 mph time of 4.4 seconds. In comparison, the Mercedes-Benz E-Class E 450 Coupe RWD is available with a choice between a 3.0-liter twin-turbocharged V6 or a 3.0-liter turbocharged inline-six mild-hybrid engine. These engine options are paired with a nine-speed automatic transmission and rear-wheel drive, enabling a 0-60 mph acceleration time of 5 seconds. Each vehicle brings its distinct flavor to driving, influenced by its respective drivetrain and powertrain configuration.

Taking a look at the dimensions, the BMW 4 Series 440i Coupe RWD measures 182.7 inches in length with a 110.6 inches wheelbase. This is slightly more compact when stacked against the Mercedes-Benz E-Class E 450 Coupe RWD, which stretches to 190.0 inches in length with a 113.1 inches wheelbase. Additionally, the 4 Series measures 71.9 inches in width and 54.2 inches in height, while the E-Class spans 73.2 inches in width and stands at 56.3 inches in height.