| Model Year | 2014 | 2020 | |
| Model | Audi A4 / S4 | Audi Q7 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 110.6 in | 117.9 in | -7.3 in |
| Length | 185.1 in | 199.3 in | -14.2 in |
| Width | 71.9 in | 77.6 in | -5.7 in |
| Height | 56.2 in | 68.5 in | -12.3 in |
| Curb Weight | 3509 lb. | 4784 lb. | -1275 lb. |
| Fuel Capacity | 16.9 gal. | 22.5 gal. | -5.6 gal. |
| Headroom, Row 1 | 40.0 in | 39.9 in | 0.1 in |
| Shoulder Room, Row 1 | 55.5 in | 59.5 in | -4 in |
| Legroom, Row 1 | 41.3 in | 41.7 in | -0.4 in |
| Headroom, Row 2 | 37.5 in | 38.8 in | -1.3 in |
| Shoulder Room, Row 2 | 54.3 in | 58.5 in | -4.2 in |
| Legroom, Row 2 | 35.2 in | 38.8 in | -3.6 in |
| Headroom, Row 3 | 0.0 in | 35.9 in | -35.9 in |
| Shoulder Room, Row 3 | 0.0 in | 49.4 in | -49.4 in |
| Legroom, Row 3 | 0.0 in | 29.2 in | -29.2 in |
| Total Legroom | 76.5 in (over 2 rows) | 109.7 in (over 3 rows) | -33.2 in |
| Cargo Volume, Minimum | 12.4 ft3 | 14.8 ft3 | -2.4 ft3 |
| Cargo Volume, Behind R2 | 12.4 | 37.5 ft3 | -25.1 |
| Cargo Volume, Maximum | 12.4 ft3 | 71.6 ft3 | -59.2 ft3 |
None of our members have yet commented on the seat room and comfort of the 2014 Audi A4 / S4.
None of our members have yet commented on the seat room and comfort of the 2020 Audi Q7.