Mercedes-Benz GLS GLS 450 4MATIC vs BMW X4 xDrive30i
| Performance | ||
| 0-100 km/h | 5.9 s | 6.3 s |
| Top Speed | 245 km/h | 240 km/h |
| Power | 362 hp | 245 hp |
| Torque | 500 Nm | 350 Nm |
| Range & Efficiency | ||
| Fuel Tank | 90 L | 65 L |
| Efficiency | 10.6 L/100km | 8.3 L/100km |
| CO2 Emissions | 242 g/km | 189 g/km |
| Size & Capacity | ||
| Length | 5,207 mm | 4,752 mm |
| Ground Clearance | 195 mm | 183 mm |
| Cargo | 680 L | 525 L |
| Curb Weight | 2,420 kg | 1,785 kg |
| Towing | 3,500 kg | 2,400 kg |
| Seats | 7 | 5 |
| Turning Circle | 12.5 m | 12.0 m |
| Starting MSRP | $88,500 | $55,800 |