BMW 8-Series BMW 8-Series 2021 BMW X4 BMW X4 2021

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

Join Us

BMW 8-Series (2021) vs. BMW X4 (2021) Specs

How powerful is the engine? How much room is in the back seat? Get the 2021 BMW 8-Series and 2021 BMW X4 specs.

2021 BMW 8-Series and 2021 BMW X4 Specifications

Model Year 2021 2021  
Model BMW 8-Series BMW X4  
Engine turbocharged
4.4L V8
DOHC-4v
523 hp@5500
553 lb-ft@1800
turbocharged
3.0L I6
DOHC-4v
503 hp@5950
442 lb-ft@2600
 
Transmission 8-speed shiftable automatic 8-speed shiftable automatic  
Drivetrain AWD AWD  
Body 2dr Coupe 4dr SUV  
      Difference
Wheelbase 111.1 in 112.8 in -1.7 in
Length 191.2 in 187.5 in 3.7 in
Width 74.9 in 75.5 in -0.6 in
Height 53.0 in 63.8 in -10.8 in
Curb Weight 4478 lb. 4590 lb. -112 lb.
Fuel Capacity 18.0 gal. 17.2 gal. 0.8 gal.
Headroom, Row 1 38.9 in 40.3 in -1.4 in
Shoulder Room, Row 1 57.2 in 57.5 in -0.3 in
Legroom, Row 1 42.1 in 40.7 in 1.4 in
Headroom, Row 2 33.6 in 37.5 in -3.9 in
Shoulder Room, Row 2 46.9 in 56.0 in -9.1 in
Legroom, Row 2 29.5 in 35.5 in -6 in
Total Legroom 71.6 in (over 2 rows) 76.2 in (over 2 rows) -4.6 in
Cargo Volume, Minimum 14.8 ft3 18.5 ft3 -3.7 ft3
Cargo Volume, Maximum 14.8 ft3 50.5 ft3 -35.7 ft3

Return to top

What Our Members Are Saying about the Seat Room and Comfort of the 2021 BMW 8-Series

None of our members have yet commented on the seat room and comfort of the 2021 BMW 8-Series.

Be the first!

What Our Members Are Saying about the Seat Room and Comfort of the 2021 BMW X4

None of our members have yet commented on the seat room and comfort of the 2021 BMW X4.

Be the first!

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