Technical specifications
| Clear list | Mercedes GLK | Opel Antara |
| Totals | Mercedes GLK 3.5 (300 4MATIC) × | Opel Antara 3.0 2WD × |
| Mark | Mercedes | Opel |
| Model | GLK 3.5 (300 4MATIC) | Antara 3.0 2WD |
| Year | 2012 | 2011 |
| Number of doors/seats | 5/5 | 5/5 |
| Body type | Wagon | Wagon |
| Unladen Weight | 1845 | 1750-1900 |
| Gross Weight Limit | 2420 | 2190-2500 |
| Top Speed, km/h | 238 | 198 |
| Acceleration 0-100 kph | - | 8.6 |
| Minimum turning radius, m | 5.82 | 6 |
| Cargo Volume, min/max, L | 450/1550 | 420/1420 |
| Dimensions specifications, mm | Mercedes GLK 3.5 (300 4MATIC) × | Opel Antara 3.0 2WD × |
| Length | 4536 | 4596 |
| Width | 1840 | 1850 |
| Height | 1669 | 1761 |
| Wheelbase | 2755 | 2707 |
| Front/rear Track | 1574/1597 | 1569/1576 |
| Ground clearance | 177 | 200 |
| Engine specifications | Mercedes GLK 3.5 (300 4MATIC) × | Opel Antara 3.0 2WD × |
| Type | Gasoline Direct Injection | petrol Injection |
| Displacement, cm3 | 3498 | 2997 |
| Compression ratio | 12 | 10.3 |
| Number and arrangement of cylinders | V6 | V6 |
| The diameter of the cylinder x stroke, mm | 92.9х86 | - |
| Number of valves | 24 | 24 |
| Power, hp/rpm | 250/6500 | 249/6000 |
| Max torque, Nm/RPM | 370/3500-5250 | 287/5400 |
| Transmission specifications | Mercedes GLK 3.5 (300 4MATIC) × | Opel Antara 3.0 2WD × |
| Gearbox | 7-speed automatic | 6-speed automatic |
| Drive Type | Four-wheel drive | Front wheel drive |
| Suspension specifications | Mercedes GLK 3.5 (300 4MATIC) × | Opel Antara 3.0 2WD × |
| Front | MacPherson strut | MacPherson strut |
| Rear | multi-link suspensions | multi-link suspensions |
| Tire Size | 235/60 R17 | 225/70 R16, 235/60 R17, 235/55 R18 |
| Disk | 5x112 ET47 d66.5
| 5x114.3 ET40 d65.1
|
| Brakes specifications | Mercedes GLK 3.5 (300 4MATIC) × | Opel Antara 3.0 2WD × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Ventilated discs | Discs |
| Fuel consumption specifications, L/100 km | Mercedes GLK 3.5 (300 4MATIC) × | Opel Antara 3.0 2WD × |
| City | - | 16 |
| Highway | - | 8 |
| Combined | - | 11 |
| Fuel | 95 | 95 |
| Tank, L | 66 | 65 |
| Clear list | Mercedes GLK | Opel Antara |
