Mercedes-Benz A-Class Mercedes-Benz A-Class 2021 BMW 7-Series BMW 7-Series 2023

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Mercedes-Benz A-Class (2021) vs. BMW 7-Series (2023) Specs

How powerful is the engine? How much room is in the back seat? Get the 2021 Mercedes-Benz A-Class and 2023 BMW 7-Series specs.

2021 Mercedes-Benz A-Class and 2023 BMW 7-Series Specifications

Model Year 2021 2023  
Model Mercedes-Benz A-Class BMW 7-Series  
Engine turbocharged
2.0L I4
DOHC-4v
302 hp@5800
295 lb-ft@3000
turbocharged
4.4L V8 Hybrid
DOHC-4v
536 hp@5500
553 lb-ft@1800
 
Transmission 7-speed automated manual 8-speed shiftable automatic  
Drivetrain AWD AWD  
Body 4dr Sedan 4dr Sedan, ext.  
      Difference
Wheelbase 107.4 in 126.6 in -19.2 in
Length 179.1 in 212.2 in -33.1 in
Width 70.7 in 76.8 in -6.1 in
Height 56.9 in 60.8 in -3.9 in
Curb Weight 3461 lb. 5095 lb. -1634 lb.
Fuel Capacity 13.5 gal. 19.5 gal. -6 gal.
Headroom, Row 1 40.3 in 39.8 in 0.5 in
Shoulder Room, Row 1 55.1 in 61.0 in -5.9 in
Legroom, Row 1 41.8 in 41.2 in 0.6 in
Headroom, Row 2 37.2 in 38.6 in -1.4 in
Shoulder Room, Row 2 54.0 in 56.3 in -2.3 in
Legroom, Row 2 33.9 in 43.3 in -9.4 in
Total Legroom 75.7 in (over 2 rows) 84.5 in (over 2 rows) -8.8 in
Cargo Volume 8.6 ft3 19.0 ft3 -10.4 ft3

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