BMW 6-Series BMW 6-Series 2018 Mercedes-Benz C-Class Mercedes-Benz C-Class 2018

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

Join Us

BMW 6-Series (2018) vs. Mercedes-Benz C-Class (2018) Specs

How powerful is the engine? How much room is in the back seat? Get the 2018 BMW 6-Series and 2018 Mercedes-Benz C-Class specs.

2018 BMW 6-Series and 2018 Mercedes-Benz C-Class Specifications

Model Year 2018 2018  
Model BMW 6-Series Mercedes-Benz C-Class  
Engine turbocharged
4.4L V8
DOHC-4v
560 hp@6000
500 lb-ft@1500
turbocharged
4.0L V8
DOHC-4v
503 hp@5500
516 lb-ft@1750
 
Transmission 7-speed automated manual 7-speed shiftable automatic  
Drivetrain RWD RWD  
Body 2dr Convertible 2dr Convertible  
      Difference
Wheelbase 112.4 in 111.8 in 0.6 in
Length 192.8 in 184.5 in 8.3 in
Width 74.6 in 71.3 in 3.3 in
Height 53.7 in 55.5 in -1.8 in
Curb Weight 4538 lb. 4235 lb. 303 lb.
Fuel Capacity 18.5 gal. 17.4 gal. 1.1 gal.
Headroom, Row 1 40.3 in 38.8 in 1.5 in
Shoulder Room, Row 1 56.9 in 54.8 in 2.1 in
Legroom, Row 1 42.1 in 42.0 in 0.1 in
Headroom, Row 2 36.5 in 35.6 in 0.9 in
Shoulder Room, Row 2 49.6 in 51.7 in -2.1 in
Legroom, Row 2 30.5 in 32.0 in -1.5 in
Total Legroom 72.6 in (over 2 rows) 74 in (over 2 rows) -1.4 in
Cargo Volume 10.6 ft3 8.8 ft3 1.8 ft3

Return to top

What Our Members Are Saying about the Seat Room and Comfort of the 2018 BMW 6-Series

None of our members have yet commented on the seat room and comfort of the 2018 BMW 6-Series.

Be the first!

What Our Members Are Saying about the Seat Room and Comfort of the 2018 Mercedes-Benz C-Class

None of our members have yet commented on the seat room and comfort of the 2018 Mercedes-Benz C-Class.

Be the first!

See TrueDelta's information for all Coupes and Convertibles.
See TrueDelta's information for all BMW models.