BMW 7-Series BMW 7-Series 2021 BMW Z4 BMW Z4 2023

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

Join Us

BMW 7-Series (2021) vs. BMW Z4 (2023) Specs

How powerful is the engine? How much room is in the back seat? Get the 2021 BMW 7-Series and 2023 BMW Z4 specs.

2021 BMW 7-Series and 2023 BMW Z4 Specifications

Model Year 2021 2023  
Model BMW 7-Series BMW Z4  
Engine  
Transmission  
Drivetrain  
Body 4dr Sedan, ext. 2dr Convertible  
      Difference
Wheelbase 3,211 mm 2,469 mm 1 mm
Length 5,248 mm 4,336 mm 1 mm
Width 1,900 mm 1,864 mm 0 mm
Height 1,478 mm 1,306 mm 0 mm
Curb Weight 1,925 kg 1,491 kg 0 kg
Fuel Capacity 78 L 52 L 26 L
Headroom, Row 1 1,013 mm 988 mm -987 mm
Shoulder Room, Row 1 1,554 mm 1,379 mm 0 mm
Legroom, Row 1 1,052 mm 1,072 mm 0 mm
Headroom, Row 2 988 mm 0 mm 988 mm
Shoulder Room, Row 2 1,549 mm 0 mm 1 mm
Legroom, Row 2 1,128 mm 0 mm 1 mm
Total Legroom 2,179 mm (over 2 rows) 1,072 mm (over 1 row) 1 mm
Cargo Volume 515 L 280 L 235 L

Return to top

What Our Members Are Saying about the Seat Room and Comfort of the 2021 BMW 7-Series

None of our members have yet commented on the seat room and comfort of the 2021 BMW 7-Series.

Be the first!

What Our Members Are Saying about the Seat Room and Comfort of the 2023 BMW Z4

None of our members have yet commented on the seat room and comfort of the 2023 BMW Z4.

Be the first!

See TrueDelta's information for all Sedans
See TrueDelta's information for all BMW models.