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2020 BMW 3-Series and 2023 BMW 4-Series Gran Coupe Specifications
| Model Year | 2020 | 2023 | |
| Model | BMW 3-Series | BMW 4-Series Gran Coupe | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr Hatch | |
| Difference | |||
| Wheelbase | 112.2 in | 112.4 in | -0.2 in |
| Length | 185.7 in | 188.5 in | -2.8 in |
| Width | 71.9 in | 72.9 in | -1 in |
| Height | 56.8 in | 56.8 in | 0 in |
| Curb Weight | 3589 lb. | 3792 lb. | -203 lb. |
| Fuel Capacity | 15.6 gal. | 15.8 gal. | -0.2 gal. |
| Headroom, Row 1 | 38.7 in | 38.6 in | 0.1 in |
| Shoulder Room, Row 1 | 56.0 in | 55.2 in | 0.8 in |
| Legroom, Row 1 | 42.0 in | 41.5 in | 0.5 in |
| Headroom, Row 2 | 37.6 in | 36.6 in | 1 in |
| Shoulder Room, Row 2 | 54.6 in | 54.3 in | 0.3 in |
| Legroom, Row 2 | 35.2 in | 34.9 in | 0.3 in |
| Total Legroom | 77.2 in (over 2 rows) | 76.4 in (over 2 rows) | 0.8 in |
| Cargo Volume, Minimum | 16.9 ft3 | 15.9 ft3 | 1 ft3 |
| Cargo Volume, Maximum | 16.9 ft3 | 0.0 | 16.9 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2020 BMW 3-Series
None of our members have yet commented on the seat room and comfort of the 2020 BMW 3-Series.
What Our Members Are Saying about the Seat Room and Comfort of the 2023 BMW 4-Series Gran Coupe
None of our members have yet commented on the seat room and comfort of the 2023 BMW 4-Series Gran Coupe.
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