| Model Year | 2014 | 2007 | |
| Model | Audi A6 / S6 | Mazda MX-5 Miata | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 2dr Convertible | |
| Difference | |||
| Wheelbase | 114.7 in | 91.7 in | 23 in |
| Length | 193.9 in | 157.3 in | 36.6 in |
| Width | 73.8 in | 67.7 in | 6.1 in |
| Height | 57.8 in | 49.0 in | 8.8 in |
| Curb Weight | 3726 lb. | 2441 lb. | 1285 lb. |
| Fuel Capacity | 19.8 gal. | 12.7 gal. | 7.1 gal. |
| Headroom, Row 1 | 37.2 in | 37.4 in | -0.2 in |
| Shoulder Room, Row 1 | 57.5 in | 53.2 in | 4.3 in |
| Hip Room, Row 1 | 0.0 in | 50.6 in | -50.6 in |
| Legroom, Row 1 | 41.3 in | 43.1 in | -1.8 in |
| Headroom, Row 2 | 37.8 in | 0.0 in | 37.8 in |
| Shoulder Room, Row 2 | 56.3 in | 0.0 in | 56.3 in |
| Legroom, Row 2 | 37.4 in | 0.0 in | 37.4 in |
| Total Legroom | 78.7 in (over 2 rows) | 43.1 in (over 1 rows) | 35.6 in |
| Cargo Volume | 14.1 ft3 | 5.3 ft3 | 8.8 ft3 |
None of our members have yet commented on the seat room and comfort of the 2014 Audi A6 / S6.
| 2007 Mazda MX-5 Miata Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2008 | 2dr Convertible 158-horsepower 2.0L I4 6-speed shiftable automatic RWD |
No rear seat. see full Mazda MX-5 Miata review |
| 2007 | 2dr Convertible 166-horsepower 2.0L I4 5-speed manual RWD |
It's OK for the driver, but there's not much room for the feet of the passenger. see full Mazda MX-5 Miata review |
| 2006 | 2dr Convertible 170-horsepower 2.0L I4 6-speed manual RWD |
Taller drivers will fit, but you have to get the seat JUST right. see full Mazda MX-5 Miata review |