| Mercedes S | Audi S6 |
| Mercedes | Audi |
| S 4.0 (560 4MATIC Long) | S6 4.0 TFSI |
| 2017 | 2014 |
| 4/5 | 4/5 |
| Sedan | Sedan |
| 2125 | 1970 |
| 2505 |
| 250 | 250 |
| 4.6 | 4.4 |
| 6.2 | 6 |
| 530 | 530 |
| 5255 | 4931 |
| 1899 | 1874 |
| 1494 | 1430 |
| 3165 | 2917 |
| 1624/1637 | 1615/1607 |
| Gasoline Direct Injection, turbocharging / electric drive | Gasoline Direct Injection, turbocharging |
| 3982 | 3993 |
| 10.5 | 10.1 |
| V8 | V8 |
| 83x92 | 84.5х89 |
| 32 | 32 |
| 469/5250-5500+22 | 450/5800-6400 |
| 700/1800-5500+250 | 550/1400-5700 |
| 9-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 |
| 245/50 R18 | 255/40 R19 |
| 5x112 ET44 d66.6
| 5x112 ET35 d66.6
|
| Ventilated discs | Ventilated discs |
| Ventilated discs | Ventilated discs |
| 11.6 | 13.1 |
| 6.8 | 6.9 |
| 8.5 | 9.2 |
| 95 | 95 |
| 80 | 75 |
| Mercedes S | Audi S6 |