Mercedes-Benz B-Class Mercedes-Benz B-Class 2017 BMW 7-Series BMW 7-Series 2009

We are 103,000+ car owners sharing real-world car information.

Join Us

Mercedes-Benz B-Class (2017) vs. BMW 7-Series (2009) Specs

How powerful is the engine? How much room is in the back seat? Get the 2017 Mercedes-Benz B-Class and 2009 BMW 7-Series specs.

2017 Mercedes-Benz B-Class and 2009 BMW 7-Series Specifications

Model Year 2017 2009  
Model Mercedes-Benz B-Class BMW 7-Series  
Engine Electric
177 hp
251 lb-ft
turbocharged
4.4L V8
DOHC-4v
400 hp@5500
450 lb-ft@1800
 
Transmission 1-speed automatic 6-speed shiftable automatic  
Drivetrain FWD RWD  
Body 4dr Hatch 4dr Sedan, ext.  
      Difference
Wheelbase 106.3 in 126.4 in -20.1 in
Length 171.6 in 205.3 in -33.7 in
Width 70.3 in 74.9 in -4.6 in
Height 61.3 in 58.7 in 2.6 in
Curb Weight 3924 lb. 4640 lb. -716 lb.
Fuel Capacity 0.0 gal. 21.7 gal. -21.7 gal.
Headroom, Row 1 0.0 in 40.8 in -40.8 in
Shoulder Room, Row 1 0.0 in 59.2 in -59.2 in
Legroom, Row 1 0.0 in 41.2 in -41.2 in
Headroom, Row 2 0.0 in 38.9 in -38.9 in
Shoulder Room, Row 2 0.0 in 57.6 in -57.6 in
Legroom, Row 2 0.0 in 44.3 in -44.3 in
Total Legroom 0 in (over 1 rows) 85.5 in (over 2 rows) -85.5 in
Cargo Volume, Minimum 21.0 ft3 17.7 ft3 3.3 ft3
Cargo Volume, Maximum 51.4 ft3 17.7 ft3 33.7 ft3

Return to top

What Our Members Are Saying about the Seat Room and Comfort of the 2017 Mercedes-Benz B-Class

None of our members have yet commented on the seat room and comfort of the 2017 Mercedes-Benz B-Class.

Be the first!

What Our Members Are Saying about the Seat Room and Comfort of the 2009 BMW 7-Series

None of our members have yet commented on the seat room and comfort of the 2009 BMW 7-Series.

Be the first!

See TrueDelta's information for all Hatchbacks
See TrueDelta's information for all Mercedes-Benz models.