| Model Year | 2015 | 2022 | |
| Model | Audi A5 / S5 / RS5 | Lexus IS | |
| Engine | 4.2L V8 DOHC-4v 450 hp@8250 317 lb-ft@4000 |
5.0L V8 DOHC-4v 472 hp@7100 395 lb-ft@4800 |
|
| Transmission | 7-speed automated manual | 8-speed shiftable automatic | |
| Drivetrain | AWD | RWD | |
| Body | 2dr Coupe | 4dr Sedan | |
| Difference | |||
| Wheelbase | 108.3 in | 110.2 in | -1.9 in |
| Length | 182.1 in | 185.4 in | -3.3 in |
| Width | 73.0 in | 72.4 in | 0.6 in |
| Height | 54.0 in | 56.5 in | -2.5 in |
| Curb Weight | 4009 lb. | 3891 lb. | 118 lb. |
| Fuel Capacity | 16.9 gal. | 17.4 gal. | -0.5 gal. |
| Headroom, Row 1 | 39.1 in | 38.2 in | 0.9 in |
| Shoulder Room, Row 1 | 54.3 in | 55.9 in | -1.6 in |
| Hip Room, Row 1 | 0.0 in | 54.3 in | -54.3 in |
| Legroom, Row 1 | 41.3 in | 44.8 in | -3.5 in |
| Headroom, Row 2 | 36.0 in | 36.9 in | -0.9 in |
| Shoulder Room, Row 2 | 52.8 in | 53.4 in | -0.6 in |
| Hip Room, Row 2 | 0.0 in | 54.0 in | -54 in |
| Legroom, Row 2 | 31.7 in | 32.2 in | -0.5 in |
| Total Legroom | 73 in (over 2 rows) | 77 in (over 2 rows) | -4 in |
| Cargo Volume | 12.2 ft3 | 10.8 ft3 | 1.4 ft3 |
None of our members have yet commented on the seat room and comfort of the 2015 Audi A5 / S5 / RS5.
None of our members have yet commented on the seat room and comfort of the 2022 Lexus IS.