| Mercedes GLS | Audi A6 |
| Mercedes | Audi |
| GLS 3.0 (350d) | A6 2.0 (45 TFSI quattro) Avant |
| 2015 | 2018 |
| 5/7 | 5/5 |
| Wagon | Wagon |
| 2380 | 1760 |
| 2400 |
| 222 | 250 |
| 7.8 | 6.2 |
| 6.2 | 6.1 |
| 680/2300 | 565/1680 |
| 5130 | 4939 |
| 1934 | 1886 |
| 1850 | 1467 |
| 3075 | 2924 |
| 1655/1675 | 1630/1617 |
| 262 |
| turbo diesel Common Rail | Gasoline Direct Injection, turbocharging / electric drive |
| 2987 | 1984 |
| 15.5 | 9.6 |
| V6 | 4 цил., рядный |
| 83x92 | 82.5x92.8 |
| 24 | 16 |
| 258/3400 | 245/5000-6500 |
| 620/1600-4200 | 370/1600-4300 |
| 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 |
| 265/60 R18 | 225/55 R18 |
| 5x112 ET47 d66.5
| 5x112 ET39 d66.6
|
| Ventilated discs | Ventilated discs |
| Ventilated discs | Ventilated discs |
| 7.5 | 8.5 |
| 6.7 | 5.8 |
| 7 | 6.8 |
| Diesel | 95 |
| 100 | 63 |
| Mercedes GLS | Audi A6 |