| Model Year | 2020 | 2023 | |
| Model | Audi e-tron Sportback | Audi A8 / S8 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr Sedan, ext. | |
| Difference | |||
| Wheelbase | 115.0 in | 123.1 in | -8.1 in |
| Length | 193.0 in | 209.5 in | -16.5 in |
| Width | 76.2 in | 76.6 in | -0.4 in |
| Height | 65.0 in | 58.3 in | 6.7 in |
| Curb Weight | 5754 lb. | 4762 lb. | 992 lb. |
| Fuel Capacity | 0.0 gal. | 21.7 gal. | -21.7 gal. |
| Headroom, Row 1 | 38.1 in | 38.3 in | -0.2 in |
| Shoulder Room, Row 1 | 58.6 in | 59.1 in | -0.5 in |
| Legroom, Row 1 | 40.8 in | 41.5 in | -0.7 in |
| Headroom, Row 2 | 37.9 in | 38.5 in | -0.6 in |
| Shoulder Room, Row 2 | 57.2 in | 57.6 in | -0.4 in |
| Legroom, Row 2 | 39.1 in | 44.3 in | -5.2 in |
| Total Legroom | 79.9 in (over 2 rows) | 85.8 in (over 2 rows) | -5.9 in |
| Cargo Volume, Minimum | 27.2 ft3 | 12.5 ft3 | 14.7 ft3 |
| Cargo Volume, Maximum | 54.5 ft3 | 12.5 ft3 | 42 ft3 |
None of our members have yet commented on the seat room and comfort of the 2020 Audi e-tron Sportback.
None of our members have yet commented on the seat room and comfort of the 2023 Audi A8 / S8.