BMW 6-Series BMW 6-Series 2018 BMW 7-Series BMW 7-Series 2023

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

Join Us

BMW 6-Series (2018) vs. BMW 7-Series (2023) Specs

How powerful is the engine? How much room is in the back seat? Get the 2018 BMW 6-Series and 2023 BMW 7-Series specs.

2018 BMW 6-Series and 2023 BMW 7-Series Specifications

Model Year 2018 2023  
Model BMW 6-Series BMW 7-Series  
Engine turbocharged
4.4L V8
DOHC-4v
560 hp@6000
500 lb-ft@1500
turbocharged
4.4L V8 Hybrid
DOHC-4v
536 hp@5500
553 lb-ft@1800
 
Transmission 7-speed automated manual 8-speed shiftable automatic  
Drivetrain RWD AWD  
Body 2dr Convertible 4dr Sedan, ext.  
      Difference
Wheelbase 112.4 in 126.6 in -14.2 in
Length 192.8 in 212.2 in -19.4 in
Width 74.6 in 76.8 in -2.2 in
Height 53.7 in 60.8 in -7.1 in
Curb Weight 4538 lb. 5095 lb. -557 lb.
Fuel Capacity 18.5 gal. 19.5 gal. -1 gal.
Headroom, Row 1 40.3 in 39.8 in 0.5 in
Shoulder Room, Row 1 56.9 in 61.0 in -4.1 in
Legroom, Row 1 42.1 in 41.2 in 0.9 in
Headroom, Row 2 36.5 in 38.6 in -2.1 in
Shoulder Room, Row 2 49.6 in 56.3 in -6.7 in
Legroom, Row 2 30.5 in 43.3 in -12.8 in
Total Legroom 72.6 in (over 2 rows) 84.5 in (over 2 rows) -11.9 in
Cargo Volume 10.6 ft3 19.0 ft3 -8.4 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 2023 BMW 7-Series

None of our members have yet commented on the seat room and comfort of the 2023 BMW 7-Series.

Be the first!

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