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2018 Chevrolet Sonic and 2019 BMW 6-Series Gran Coupe Specifications
| Model Year | 2018 | 2019 | |
| Model | Chevrolet Sonic | BMW 6-Series Gran Coupe | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr Sedan | |
| Difference | |||
| Wheelbase | 2,525 mm | 2,969 mm | 0 mm |
| Length | 4,417 mm | 5,009 mm | -1 mm |
| Width | 1,735 mm | 1,895 mm | 0 mm |
| Height | 1,516 mm | 1,392 mm | 0 mm |
| Curb Weight | 1,258 kg | 1,901 kg | 0 kg |
| Fuel Capacity | 46 L | 70 L | -24 L |
| Headroom, Row 1 | 983 mm | 1,031 mm | 982 mm |
| Shoulder Room, Row 1 | 1,356 mm | 1,440 mm | 0 mm |
| Hip Room, Row 1 | 1,306 mm | 0 mm | 1 mm |
| Legroom, Row 1 | 1,062 mm | 1,069 mm | 0 mm |
| Headroom, Row 2 | 960 mm | 940 mm | 20 mm |
| Shoulder Room, Row 2 | 1,346 mm | 1,387 mm | 0 mm |
| Hip Room, Row 2 | 1,311 mm | 0 mm | 1 mm |
| Legroom, Row 2 | 879 mm | 897 mm | -18 mm |
| Total Legroom | 1,941 mm (over 2 rows) | 1,966 mm (over 2 rows) | 0 mm |
| Cargo Volume | 422 L | 459 L | -37 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2018 Chevrolet Sonic
None of our members have yet commented on the seat room and comfort of the 2018 Chevrolet Sonic.
What Our Members Are Saying about the Seat Room and Comfort of the 2019 BMW 6-Series Gran Coupe
None of our members have yet commented on the seat room and comfort of the 2019 BMW 6-Series Gran Coupe.
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