| Model Year | 2010 | 2017 | |
| Model | Audi A8 | Mercedes-Benz B-Class | |
| Engine | 4.2L V8 DOHC-5v 350 hp@6600 325 lb-ft@3500 |
Electric 177 hp 251 lb-ft |
|
| Transmission | 6-speed shiftable automatic | 1-speed automatic | |
| Drivetrain | AWD | FWD | |
| Body | 4dr Sedan, ext. | 4dr Hatch | |
| Difference | |||
| Wheelbase | 3,073 mm | 2,700 mm | 1 mm |
| Length | 5,192 mm | 4,359 mm | 1 mm |
| Width | 1,895 mm | 1,786 mm | 0 mm |
| Height | 1,455 mm | 1,557 mm | 0 mm |
| Curb Weight | 1,995 kg | 1,780 kg | 0 kg |
| Fuel Capacity | 90 L | 0 L | 90 L |
| Headroom, Row 1 | 950 mm | 0 mm | 950 mm |
| Shoulder Room, Row 1 | 1,501 mm | 0 mm | 1 mm |
| Legroom, Row 1 | 1,049 mm | 0 mm | 1 mm |
| Headroom, Row 2 | 973 mm | 0 mm | 973 mm |
| Shoulder Room, Row 2 | 1,461 mm | 0 mm | 1 mm |
| Legroom, Row 2 | 1,074 mm | 0 mm | 1 mm |
| Total Legroom | 2,123 mm (over 2 rows) | 0 mm (over 1 row) | 2 mm |
| Cargo Volume, Minimum | 413 L | 595 L | -182 L |
| Cargo Volume, Maximum | 14.6 | 1,455 L | 13.6 |
None of our members have yet commented on the seat room and comfort of the 2010 Audi A8.
None of our members have yet commented on the seat room and comfort of the 2017 Mercedes-Benz B-Class.