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2020 Chevrolet Sonic and 2023 BMW 4-Series Specifications
| Model Year | 2020 | 2023 | |
| Model | Chevrolet Sonic | BMW 4-Series | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 2dr Coupe | |
| Difference | |||
| Wheelbase | 2,525 mm | 2,850 mm | 0 mm |
| Length | 4,417 mm | 4,773 mm | 0 mm |
| Width | 1,735 mm | 1,852 mm | 0 mm |
| Height | 1,516 mm | 1,387 mm | 0 mm |
| Curb Weight | 1,296 kg | 1,623 kg | 0 kg |
| Fuel Capacity | 46 L | 59 L | -13 L |
| Headroom, Row 1 | 983 mm | 965 mm | 18 mm |
| Shoulder Room, Row 1 | 1,356 mm | 1,400 mm | 0 mm |
| Hip Room, Row 1 | 1,306 mm | 0 mm | 1 mm |
| Legroom, Row 1 | 1,062 mm | 1,062 mm | 0 mm |
| Headroom, Row 2 | 960 mm | 894 mm | 66 mm |
| Shoulder Room, Row 2 | 1,346 mm | 1,295 mm | 0 mm |
| Hip Room, Row 2 | 1,311 mm | 0 mm | 1 mm |
| Legroom, Row 2 | 879 mm | 876 mm | 3 mm |
| Total Legroom | 1,941 mm (over 2 rows) | 1,938 mm (over 2 rows) | 0 mm |
| Cargo Volume | 422 L | 340 L | 82 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2020 Chevrolet Sonic
None of our members have yet commented on the seat room and comfort of the 2020 Chevrolet Sonic.
What Our Members Are Saying about the Seat Room and Comfort of the 2023 BMW 4-Series
None of our members have yet commented on the seat room and comfort of the 2023 BMW 4-Series.
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