| Model Year | 2015 | 2011 | |
| Model | Infiniti Q70 | Audi A6 / S6 | |
| Engine | 5.6L V8 DOHC-4v 420 hp@6000 417 lb-ft@4400 |
5.2L V10 DOHC-4v 435 hp@6800 398 lb-ft@3000 |
|
| Transmission | 7-speed shiftable automatic | 6-speed shiftable automatic | |
| Drivetrain | AWD | AWD | |
| Body | 4dr Sedan | 4dr Sedan | |
| Difference | |||
| Wheelbase | 114.2 in | 111.9 in | 2.3 in |
| Length | 194.7 in | 193.5 in | 1.2 in |
| Width | 72.6 in | 73.0 in | -0.4 in |
| Height | 59.1 in | 57.5 in | 1.6 in |
| Curb Weight | 4248 lb. | 4519 lb. | -271 lb. |
| Fuel Capacity | 20.0 gal. | 21.1 gal. | -1.1 gal. |
| Headroom, Row 1 | 39.1 in | 38.7 in | 0.4 in |
| Shoulder Room, Row 1 | 58.4 in | 57.1 in | 1.3 in |
| Hip Room, Row 1 | 54.3 in | 0.0 in | 54.3 in |
| Legroom, Row 1 | 44.4 in | 41.3 in | 3.1 in |
| Headroom, Row 2 | 37.7 in | 37.8 in | -0.1 in |
| Shoulder Room, Row 2 | 56.7 in | 55.9 in | 0.8 in |
| Hip Room, Row 2 | 53.5 in | 0.0 in | 53.5 in |
| Legroom, Row 2 | 36.2 in | 36.9 in | -0.7 in |
| Total Legroom | 80.6 in (over 2 rows) | 78.2 in (over 2 rows) | 2.4 in |
| Cargo Volume | 14.9 ft3 | 15.9 ft3 | -1 ft3 |
None of our members have yet commented on the seat room and comfort of the 2015 Infiniti Q70.
| 2011 Audi A6 / S6 Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2012 | 4dr Sedan supercharged 310hp 3.0L V6 8-speed shiftable automatic AWD |
Very supportive seats, nice leather, great heated seats. see full Audi A6 / S6 review |
| 2011 Audi A6 / S6 Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2011 | 4dr Sedan supercharged 300hp 3.0L V6 6-speed shiftable automatic AWD |
Rear seat room is average, no better. see full Audi A6 / S6 review |