| Model Year | 2013 | 2024 | |
| Model | BMW Z4 | BMW i7 | |
| Engine | turbocharged 3.0L I6 DOHC-4v 335 hp@5900 332 lb-ft@1500 |
Electric 650 hp 749 lb-ft |
|
| Transmission | 7-speed automated manual | 1-speed automatic | |
| Drivetrain | RWD | AWD | |
| Body | 2dr Hardtop conv. | 4dr Sedan, ext. | |
| Difference | |||
| Wheelbase | 98.3 in | 126.6 in | -28.3 in |
| Length | 166.9 in | 212.2 in | -45.3 in |
| Width | 70.5 in | 76.8 in | -6.3 in |
| Height | 50.8 in | 60.8 in | -10 in |
| Curb Weight | 3538 lb. | 5975 lb. | -2437 lb. |
| Fuel Capacity | 14.5 gal. | 0.0 gal. | 14.5 gal. |
| Headroom, Row 1 | 39.1 in | 39.8 in | -0.7 in |
| Shoulder Room, Row 1 | 53.3 in | 61.0 in | -7.7 in |
| Legroom, Row 1 | 42.2 in | 41.2 in | 1 in |
| Headroom, Row 2 | 0.0 in | 38.6 in | -38.6 in |
| Shoulder Room, Row 2 | 0.0 in | 56.3 in | -56.3 in |
| Legroom, Row 2 | 0.0 in | 43.3 in | -43.3 in |
| Total Legroom | 42.2 in (over 1 rows) | 84.5 in (over 2 rows) | -42.3 in |
| Cargo Volume | 10.9 ft3 | 18.0 ft3 | -7.1 ft3 |
None of our members have yet commented on the seat room and comfort of the 2013 BMW Z4.
None of our members have yet commented on the seat room and comfort of the 2024 BMW i7.