Model Year | 2006 | 2023 | |
Model | Cadillac STS | BMW Z4 | |
Engine | supercharged 4.4L V8 DOHC-4v 469 hp@6400 439 lb-ft@3800 |
turbocharged 3.0L I6 DOHC-4v 382 hp@5800 368 lb-ft@1800 |
|
Transmission | 6-speed shiftable automatic | 8-speed shiftable automatic | |
Drivetrain | RWD | RWD | |
Body | 4dr Sedan | 2dr Convertible | |
Difference | |||
Wheelbase | 116.4 in | 97.2 in | 19.2 in |
Length | 196.3 in | 170.7 in | 25.6 in |
Width | 72.6 in | 73.4 in | -0.8 in |
Height | 57.6 in | 51.4 in | 6.2 in |
Curb Weight | 4233 lb. | 3457 lb. | 776 lb. |
Fuel Capacity | 17.0 gal. | 13.7 gal. | 3.3 gal. |
Headroom, Row 1 | 38.7 in | 38.9 in | -0.2 in |
Shoulder Room, Row 1 | 58.6 in | 54.3 in | 4.3 in |
Hip Room, Row 1 | 54.6 in | 0.0 in | 54.6 in |
Legroom, Row 1 | 42.6 in | 42.2 in | 0.4 in |
Headroom, Row 2 | 37.9 in | 0.0 in | 37.9 in |
Shoulder Room, Row 2 | 57.4 in | 0.0 in | 57.4 in |
Hip Room, Row 2 | 55.6 in | 0.0 in | 55.6 in |
Legroom, Row 2 | 38.3 in | 0.0 in | 38.3 in |
Total Legroom | 80.9 in (over 2 rows) | 42.2 in (over 1 rows) | 38.7 in |
Cargo Volume | 13.8 ft3 | 9.9 ft3 | 3.9 ft3 |
2006 Cadillac STS Seat Room and Comfort: Cons | ||
Year | Body/Powertrain | Comment |
2006 | 4dr Sedan 320-horsepower 4.6L V8 5-speed shiftable automatic RWD |
Very tight legroom. see full Cadillac STS review |
2006 | 4dr Sedan 254-horsepower 3.6L V6 5-speed shiftable automatic RWD |
No room in the back...even tight for kids. see full Cadillac STS review |
None of our members have yet commented on the seat room and comfort of the 2023 BMW Z4.