| Audi A4 (2015-2019) | Mercedes C (2014-2018) |
| Audi | Mercedes |
| A4 (2015-2019) 2.0 TDI quattro | C (2014-2018) 2.0 (C200 4MATIC) |
| 2015-2019 | 2014 |
| 4/5 | 4/5 |
| Sedan | Sedan |
| 1575 | 1545 |
| 2160 | 2110 |
| 235 | 229 |
| 7.2 | 7.6 |
| 5.7 | 5.6 |
| 480 | 480 |
| 4726 | 4686 |
| 1842 | 1810 |
| 1427 | 1442 |
| 2820 | 2840 |
| 1572/1555 | 1588/1570 |
| turbo diesel / direct injection | Gasoline Direct Injection, turbocharging |
| 1968 | 1595 |
| 15.5 | 9.8 |
| 4 цил., рядный | 4 цил., рядный |
| 81x95.5 | 83х92 |
| 16 | 16 |
| 190/3800-4200 | 184/5500 |
| 400/1750-3000 | 300/1200-4000 |
| 7-speed automatic S-Tronic | 7-speed automatic |
| All 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 |
| 225/50 R17 | 225/50 R17 |
| 5x112 ET42 d66.5
| 5x112 ET43 d66.6
|
| Ventilated discs | Ventilated discs |
| Discs | Discs |
| 5.1 | 7.6 |
| 4 | 5.8 |
| 4.4 | 6.5 |
| Diesel | 95 |
| 54 | 41 |
| Audi A4 (2015-2019) | Mercedes C (2014-2018) |