| Audi A6 | Audi A4 |
| Audi | Audi |
| A6 2.0 (45 TFSI quattro) | A4 3.0 (45 TDI quattro) |
| 2018 | 2019 |
| 4/5 | 4/5 |
| Sedan | Sedan |
| 1770 | 1690 |
| 2310 | 2260 |
| 250 | 250 |
| 6 | 6 |
| 6.1 |
| 530 | 460 |
| 4939 | 4762 |
| 1886 | 1847 |
| 1457 | 1428 |
| 2924 | 2820 |
| 1630/1617 | 1572/1555 |
| Gasoline Direct Injection, turbocharging / electric drive | turbo diesel Common Rail |
| 1984 | 2967 |
| 9.6 |
| 4 цил., рядный | V6 |
| 82.5x92.8 | 83x91.4 |
| 16 | 24 |
| 245/5000-6400 | 231/3250-4750 |
| 370/1600-4300 | 500/1750-3250 |
| 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 |
| 225/60 R17 | 225/50 R17, 245/40 R18 |
| 5x112 ET39 d66.6
| 5x112 ET42 d66.5
|
| Ventilated discs | Ventilated discs |
| Ventilated discs | Ventilated discs |
| 8.5 | 6.9 |
| 5.8 | 4.7 |
| 6.8 | 5.5 |
| 95 | Diesel |
| 63 | 54 |
| Audi A6 | Audi A4 |