| Model Year | 2024 | 2021 | |
| Model | Lexus IS | Mercedes-Benz Maybach GLS | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 110.2 in | 123.4 in | -13.2 in |
| Length | 185.4 in | 204.9 in | -19.5 in |
| Width | 72.4 in | 79.9 in | -7.5 in |
| Height | 56.5 in | 72.4 in | -15.9 in |
| Curb Weight | 3715 lb. | 6140 lb. | -2425 lb. |
| Fuel Capacity | 17.4 gal. | 23.8 gal. | -6.4 gal. |
| Headroom, Row 1 | 38.2 in | 39.4 in | -1.2 in |
| Shoulder Room, Row 1 | 55.9 in | 59.3 in | -3.4 in |
| Hip Room, Row 1 | 54.3 in | 0.0 in | 54.3 in |
| Legroom, Row 1 | 44.8 in | 40.3 in | 4.5 in |
| Headroom, Row 2 | 36.9 in | 40.2 in | -3.3 in |
| Shoulder Room, Row 2 | 53.4 in | 56.1 in | -2.7 in |
| Hip Room, Row 2 | 54.0 in | 0.0 in | 54 in |
| Legroom, Row 2 | 32.2 in | 43.4 in | -11.2 in |
| Total Legroom | 77 in (over 2 rows) | 83.7 in (over 2 rows) | -6.7 in |
| Cargo Volume | 10.8 ft3 | 18.4 ft3 | -7.6 ft3 |
None of our members have yet commented on the seat room and comfort of the 2024 Lexus IS.
None of our members have yet commented on the seat room and comfort of the 2021 Mercedes-Benz Maybach GLS.