| Model Year | 2018 | 2024 | |
| Model | BMW 6-Series | Honda Prologue | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 2dr Convertible | 4dr SUV | |
| Difference | |||
| Wheelbase | 112.4 in | 121.8 in | -9.4 in |
| Length | 192.8 in | 192.0 in | 0.8 in |
| Width | 74.6 in | 78.3 in | -3.7 in |
| Height | 53.7 in | 64.7 in | -11 in |
| Curb Weight | 4255 lb. | 4932 lb. | -677 lb. |
| Fuel Capacity | 18.5 gal. | 0.0 gal. | 18.5 gal. |
| Headroom, Row 1 | 40.3 in | 39.6 in | 0.7 in |
| Shoulder Room, Row 1 | 56.9 in | 59.4 in | -2.5 in |
| Hip Room, Row 1 | 0.0 in | 57.6 in | -57.6 in |
| Legroom, Row 1 | 42.1 in | 41.4 in | 0.7 in |
| Headroom, Row 2 | 36.5 in | 38.1 in | -1.6 in |
| Shoulder Room, Row 2 | 49.6 in | 57.6 in | -8 in |
| Hip Room, Row 2 | 0.0 in | 54.4 in | -54.4 in |
| Legroom, Row 2 | 30.5 in | 39.4 in | -8.9 in |
| Total Legroom | 72.6 in (over 2 rows) | 80.8 in (over 2 rows) | -8.2 in |
| Cargo Volume, Minimum | 10.6 ft3 | 25.2 ft3 | -14.6 ft3 |
| Cargo Volume, Maximum | 10.6 ft3 | 57.7 ft3 | -47.1 ft3 |
None of our members have yet commented on the seat room and comfort of the 2018 BMW 6-Series.
None of our members have yet commented on the seat room and comfort of the 2024 Honda Prologue.