| Audi A6 | BMW X4 |
| Audi | BMW |
| A6 2.0 (40 TDI quattro) Avant | X4 2.0 (xDrive20d) |
| 2018 | 2018 |
| 5/5 | 5/5 |
| Wagon | Wagon |
| 1770 | 1815 |
| 2425 |
| 241 | 213 |
| 7.8 | 8 |
| 6.1 | 6 |
| 565/1680 | 525/1430 |
| 4939 | 4752 |
| 1886 | 1918 |
| 1467 | 1621 |
| 2924 | 2864 |
| 1630/1617 | 1620/1666 |
| 204 |
| turbo diesel Common Rail | turbo diesel Common Rail |
| 1968 | 1995 |
| 16.2 | 16.5 |
| 4 цил., рядный | 4 цил., рядный |
| 81x95.5 | 84х90 |
| 16 | 16 |
| 204/3250-4200 | 190/4000 |
| 400/1750-3500 | 400/1750-2500 |
| 7-speed automatic S-Tronic | 8-speed automatic |
| 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 |
| 225/55 R18 | 225/60 R18 |
| 5x112 ET39 d66.6
| 5x120 ET43 d72.6
|
| Ventilated discs | Ventilated discs |
| Discs | Ventilated discs |
| 4.9 | 5.9 |
| 4.5 | 5.1 |
| 4.6 | 5.4 |
| 95 | Diesel |
| 63 | 65 |
| Audi A6 | BMW X4 |