| Model Year | 2013 | 2020 | |
| Model | Audi A6 / S6 | Tesla Model X | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 114.7 in | 116.7 in | -2 in |
| Length | 193.9 in | 198.3 in | -4.4 in |
| Width | 73.8 in | 81.5 in | -7.7 in |
| Height | 57.8 in | 66.3 in | -8.5 in |
| Curb Weight | 3726 lb. | 5421 lb. | -1695 lb. |
| Fuel Capacity | 19.8 gal. | 0.0 gal. | 19.8 gal. |
| Headroom, Row 1 | 37.2 in | 41.7 in | -4.5 in |
| Shoulder Room, Row 1 | 57.5 in | 60.7 in | -3.2 in |
| Hip Room, Row 1 | 0.0 in | 55.6 in | -55.6 in |
| Legroom, Row 1 | 41.3 in | 41.2 in | 0.1 in |
| Headroom, Row 2 | 37.8 in | 40.9 in | -3.1 in |
| Shoulder Room, Row 2 | 56.3 in | 56.8 in | -0.5 in |
| Hip Room, Row 2 | 0.0 in | 59.0 in | -59 in |
| Legroom, Row 2 | 37.4 in | 38.4 in | -1 in |
| Headroom, Row 3 | 0.0 in | 37.1 in | -37.1 in |
| Shoulder Room, Row 3 | 0.0 in | 40.0 in | -40 in |
| Hip Room, Row 3 | 0.0 in | 38.5 in | -38.5 in |
| Legroom, Row 3 | 0.0 in | 32.7 in | -32.7 in |
| Total Legroom | 78.7 in (over 2 rows) | 112.3 in (over 3 rows) | -33.6 in |
| Cargo Volume, Minimum | 14.1 ft3 | 0.0 | 14.1 ft3 |
| Cargo Volume, Maximum | 14.1 ft3 | 88.0 | -73.9 ft3 |
| 2013 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 |
None of our members have yet commented on the seat room and comfort of the 2020 Tesla Model X.