| Model Year | 2007 | 2019 | |
| Model | Audi A6 / S6 | Lexus RX | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Wagon | 4dr SUV | |
| Difference | |||
| Wheelbase | 111.9 in | 109.8 in | 2.1 in |
| Length | 194.2 in | 192.5 in | 1.7 in |
| Width | 73.1 in | 74.6 in | -1.5 in |
| Height | 58.2 in | 67.7 in | -9.5 in |
| Curb Weight | 4167 lb. | 4222 lb. | -55 lb. |
| Fuel Capacity | 21.1 gal. | 19.2 gal. | 1.9 gal. |
| Headroom, Row 1 | 37.6 in | 39.4 in | -1.8 in |
| Shoulder Room, Row 1 | 57.1 in | 57.8 in | -0.7 in |
| Hip Room, Row 1 | 0.0 in | 56.6 in | -56.6 in |
| Legroom, Row 1 | 41.3 in | 44.1 in | -2.8 in |
| Headroom, Row 2 | 38.0 in | 39.1 in | -1.1 in |
| Shoulder Room, Row 2 | 55.9 in | 57.6 in | -1.7 in |
| Hip Room, Row 2 | 0.0 in | 56.1 in | -56.1 in |
| Legroom, Row 2 | 36.9 in | 38.0 in | -1.1 in |
| Total Legroom | 78.2 in (over 2 rows) | 82.1 in (over 2 rows) | -3.9 in |
| Cargo Volume, Minimum | 33.9 ft3 | 18.4 ft3 | 15.5 ft3 |
| Cargo Volume, Maximum | 58.6 ft3 | 56.3 ft3 | 2.3 ft3 |
None of our members have yet commented on the seat room and comfort of the 2007 Audi A6 / S6.
None of our members have yet commented on the seat room and comfort of the 2019 Lexus RX.