| Model Year | 2024 | 2019 | |
| Model | Audi RS Q8 | Lexus IS | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr Sedan | |
| Difference | |||
| Wheelbase | 117.9 in | 110.2 in | 7.7 in |
| Length | 197.3 in | 184.3 in | 13 in |
| Width | 78.7 in | 71.3 in | 7.4 in |
| Height | 66.7 in | 56.3 in | 10.4 in |
| Curb Weight | 5512 lb. | 3583 lb. | 1929 lb. |
| Fuel Capacity | 22.5 gal. | 17.4 gal. | 5.1 gal. |
| Headroom, Row 1 | 41.1 in | 38.2 in | 2.9 in |
| Shoulder Room, Row 1 | 59.5 in | 55.9 in | 3.6 in |
| Hip Room, Row 1 | 0.0 in | 54.3 in | -54.3 in |
| Legroom, Row 1 | 41.2 in | 44.8 in | -3.6 in |
| Headroom, Row 2 | 38.6 in | 36.9 in | 1.7 in |
| Shoulder Room, Row 2 | 58.5 in | 53.4 in | 5.1 in |
| Hip Room, Row 2 | 0.0 in | 54.0 in | -54 in |
| Legroom, Row 2 | 40.1 in | 32.2 in | 7.9 in |
| Total Legroom | 81.3 in (over 2 rows) | 77 in (over 2 rows) | 4.3 in |
| Cargo Volume, Minimum | 30.5 ft3 | 10.8 ft3 | 19.7 ft3 |
| Cargo Volume, Maximum | 60.7 ft3 | 10.8 ft3 | 49.9 ft3 |
None of our members have yet commented on the seat room and comfort of the 2024 Audi RS Q8.
None of our members have yet commented on the seat room and comfort of the 2019 Lexus IS.