BMW 3-Series BMW 3-Series 2021 Mercedes-Benz C-Class Mercedes-Benz C-Class 2020

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BMW 3-Series (2021) vs. Mercedes-Benz C-Class (2020) Specs

How powerful is the engine? How much room is in the back seat? Get the 2021 BMW 3-Series and 2020 Mercedes-Benz C-Class specs.

2021 BMW 3-Series and 2020 Mercedes-Benz C-Class Specifications

Model Year 2021 2020  
Model BMW 3-Series Mercedes-Benz C-Class  
Engine turbocharged
3.0L I6
DOHC-4v
473 hp@6250
406 lb-ft@2650
turbocharged
4.0L V8
DOHC-4v
469 hp@5500
479 lb-ft@1750
 
Transmission 6-speed manual 9-speed shiftable automatic  
Drivetrain RWD RWD  
Body 4dr Sedan 4dr Sedan  
      Difference
Wheelbase 112.2 in 111.8 in 0.4 in
Length 185.7 in 184.5 in 1.2 in
Width 71.9 in 71.3 in 0.6 in
Height 56.8 in 56.8 in 0 in
Curb Weight 3840 lb. 3874 lb. -34 lb.
Fuel Capacity 15.6 gal. 17.4 gal. -1.8 gal.
Headroom, Row 1 38.7 in 37.1 in 1.6 in
Shoulder Room, Row 1 56.0 in 55.3 in 0.7 in
Legroom, Row 1 42.0 in 41.7 in 0.3 in
Headroom, Row 2 37.6 in 37.1 in 0.5 in
Shoulder Room, Row 2 54.6 in 55.0 in -0.4 in
Legroom, Row 2 35.2 in 35.2 in 0 in
Total Legroom 77.2 in (over 2 rows) 76.9 in (over 2 rows) 0.3 in
Cargo Volume 16.9 ft3 12.6 ft3 4.3 ft3

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