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2021 BMW 8-Series Gran Coupe and 2007 Saturn Relay Specifications
| Model Year | 2021 | 2007 | |
| Model | BMW 8-Series Gran Coupe | Saturn Relay | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr Minivan, ext. | |
| Difference | |||
| Wheelbase | 119.0 in | 121.1 in | -2.1 in |
| Length | 200.2 in | 204.9 in | -4.7 in |
| Width | 76.1 in | 72.0 in | 4.1 in |
| Height | 55.2 in | 68.6 in | -13.4 in |
| Curb Weight | 4262 lb. | 4221 lb. | 41 lb. |
| Fuel Capacity | 18.0 gal. | 25.0 gal. | -7 gal. |
| Headroom, Row 1 | 39.1 in | 39.8 in | -0.7 in |
| Shoulder Room, Row 1 | 57.2 in | 59.9 in | -2.7 in |
| Legroom, Row 1 | 42.1 in | 39.9 in | 2.2 in |
| Headroom, Row 2 | 37.0 in | 38.9 in | -1.9 in |
| Shoulder Room, Row 2 | 54.6 in | 61.2 in | -6.6 in |
| Legroom, Row 2 | 36.6 in | 38.9 in | -2.3 in |
| Headroom, Row 3 | 0.0 in | 38.1 in | -38.1 in |
| Shoulder Room, Row 3 | 0.0 in | 48.6 in | -48.6 in |
| Legroom, Row 3 | 0.0 in | 36.2 in | -36.2 in |
| Total Legroom | 78.7 in (over 2 rows) | 115 in (over 3 rows) | -36.3 in |
| Cargo Volume, Minimum | 15.5 ft3 | 26.9 ft3 | -11.4 ft3 |
| Cargo Volume, Behind R2 | 15.5 | 74.1 ft3 | -58.6 |
| Cargo Volume, Maximum | 15.5 ft3 | 136.5 ft3 | -121 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 BMW 8-Series Gran Coupe
None of our members have yet commented on the seat room and comfort of the 2021 BMW 8-Series Gran Coupe.
What Our Members Are Saying about the Seat Room and Comfort of the 2007 Saturn Relay
None of our members have yet commented on the seat room and comfort of the 2007 Saturn Relay.
See TrueDelta's information for all Sedans
See TrueDelta's information for all BMW models.
