2026Canadian prices and NRCan ratings
Land Rover Defender 110 OCTA P635 vs Mercedes-Benz GLS 580 4MATIC SUV
Land RoverDefender 110 OCTA P635Combined14.2 L/100 kmAhead on 1 pointMercedes-BenzGLS 580 4MATIC SUVCombined14.3 L/100 km
Key differences
From published figures, not a road test- The Defender 110 OCTA P635 uses 0.1 L/100 km less combined (14.2 vs 14.3), about 20 L less fuel over 20,000 km.
- Transport Canada lists 3 safety recalls for the 2026 Defender 110 OCTA P635 and 2 for the GLS 580 4MATIC SUV.
Side by side
Add a third model →| Spec | Land RoverLand Rover Defender 110 OCTA P635 | Mercedes-BenzMercedes-Benz GLS 580 4MATIC SUV |
|---|---|---|
| MSRP from | — | — |
| Vehonix efficiency score (out of 10) | 1.8/10 | 1.7/10 |
| Body | SUV | SUV |
| Fuel | Gasoline | Gasoline |
| Combined (L or Le/100 km) | 14.2 | 14.3 |
| City | 15.8 | 16.6 |
| Highway | 12.1 | 11.5 |
| Electric range | — | — |
| Level 2 charge (240 V) | — | — |
| Total range (PHEV) | — | — |
| CO2 (g/km) | 332 | 335 |
| CO2 rating (out of 10) | — | — |
| Smog rating (out of 10) | — | — |
| Max power | — | — |
| Seats | — | — |
| Drivetrain | — | — |
| AWD / 4WD offered (winter) | No | No |
| Fuel required | — | — |
| Manual offered | No | No |
| Rated configurations | 1 | 1 |
| 2026 safety recalls (Transport Canada) | 3 | 2 |
The best figure on each row is highlighted. MSRP is the cheapest checked trim; fuel use is the most efficient trim.