Audi A6 (2014 – 2018) vs Infiniti Q40 (2014 – 2015): specs compared
The Audi A6 is the more powerful of the two, with up to 333 hp against 328 hp. It uses less fuel, from 4.2 L/100 km against 10.7 L/100 km. It is the lighter car, from 1,610 kg against 1,644 kg. At 4,933 mm, the Audi A6 is 201 mm longer than the Infiniti Q40.
| Specification |
Audi
A6
2014 – 2018
|
Infiniti
Q40
2014 – 2015
|
|---|---|---|
| Overview | ||
| Origin | Germany | Japan |
| Documented years | 2014 – 2018 | 2014 – 2015 |
| Body style | — | — |
| Variants | 14 | 2 |
| Fuel | Diesel, Petrol | Petrol |
| Drive | FWD · AWD | AWD · RWD |
| Gearbox | Automatic · Manual | Automatic |
| Performance | ||
| Power | 150 – 333 hp | 333 hp |
| Torque | 320 – 649 Nm | 365 Nm |
| 0–100 km/h | 4.9 – 9.6 s | — |
| Top speed | 209 – 249 km/h | — |
| Economy | ||
| Fuel economy | 4.2 – 8.1 L/100 km | 10.7 – 11.8 L/100 km |
| Dimensions | ||
| Length | 4,933 mm | 4,732 mm |
| Width | 1,875 mm | 1,732 mm |
| Height | 1,455 mm | 1,453 mm |
| Wheelbase | 2,911 mm | 2,850 mm |
| Curb weight | 1,610 – 1,940 kg | 1,644 – 1,733 kg |
Ranges cover all variants of each car. The highlight marks the best version per row.

