| BMW X4 | Audi A6 (2014-2018) |
| BMW | Audi |
| X4 3.0 (M40d) | A6 (2014-2018) 3.0 TFSI Avant quattro |
| 2018 | 2014-2018 |
| 5/5 | 5/5 |
| Wagon | Wagon |
| 1970 | 1890 |
| 2525 |
| 250 | 250 |
| 4.9 | 5.3 |
| 6 | 6 |
| 525/1430 | 565/1680 |
| 4752 | 4943 |
| 1918 | 1874 |
| 1621 | 1461 |
| 2864 | 2912 |
| 1620/1666 | 1627/1618 |
| 204 |
| turbo diesel Common Rail | Gasoline Direct Injection, (compressor/turbocharging) |
| 2993 | 2995 |
| 16.5 | 10.8 |
| 6 цил., рядный | V6 |
| 84х90 | 84.5x89 |
| 24 | 24 |
| 326/4400 | 333/5300-6500 |
| 680/1750-2750 | 440/2900-5300 |
| 8-speed automatic | 7-speed automatic S-Tronic |
| Four-wheel drive | Four-wheel drive |
Upper and lower A-arm (double wishbone) | Upper and lower A-arm (double wishbone) |
multi-link suspensions | multi-link suspensions |
| 245/45 R20, 275/40 R20 | 225/55 R17 |
| 5x120 ET43 d72.6
| 5x112 ET39 d66.6
|
| Ventilated discs | Ventilated discs |
| Ventilated discs | Ventilated discs |
| 7.2 | 9.9 |
| 5.9 | 6.2 |
| 6.4 | 7.6 |
| Diesel | 95 |
| 65 | 65 |
| BMW X4 | Audi A6 (2014-2018) |