| Audi A6 | Mercedes GLS |
| Audi | Mercedes |
| A6 2.0 (45 TFSI quattro) Avant | GLS 3.0 (350d) |
| 2018 | 2015 |
| 5/5 | 5/7 |
| Wagon | Wagon |
| 1760 | 2380 |
| 2400 |
| 250 | 222 |
| 6.2 | 7.8 |
| 6.1 | 6.2 |
| 565/1680 | 680/2300 |
| 4939 | 5130 |
| 1886 | 1934 |
| 1467 | 1850 |
| 2924 | 3075 |
| 1630/1617 | 1655/1675 |
| 262 |
| Gasoline Direct Injection, turbocharging / electric drive | turbo diesel Common Rail |
| 1984 | 2987 |
| 9.6 | 15.5 |
| 4 цил., рядный | V6 |
| 82.5x92.8 | 83x92 |
| 16 | 24 |
| 245/5000-6500 | 258/3400 |
| 370/1600-4300 | 620/1600-4200 |
| 7-speed automatic S-Tronic | 9-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 | 265/60 R18 |
| 5x112 ET39 d66.6
| 5x112 ET47 d66.5
|
| Ventilated discs | Ventilated discs |
| Ventilated discs | Ventilated discs |
| 8.5 | 7.5 |
| 5.8 | 6.7 |
| 6.8 | 7 |
| 95 | Diesel |
| 63 | 100 |
| Audi A6 | Mercedes GLS |