2026Canadian prices and NRCan ratings
Mercedes-Benz GLE 450e 4MATIC SUV vs Porsche Cayenne S E-Hybrid
Mercedes-BenzGLE 450e 4MATIC SUVCombined10.6 L/100 kmAhead on 2 pointsPorscheCayenne S E-HybridCombined10.9 L/100 km
Key differences
From published figures, not a road test- The GLE 450e 4MATIC SUV uses 0.3 L/100 km less combined (10.6 vs 10.9), about 60 L less fuel over 20,000 km.
- The GLE 450e 4MATIC SUV goes 36 km further on electricity (79 vs 43 km).
- Transport Canada lists 2 safety recalls for the 2026 GLE 450e 4MATIC SUV and 0 for the Cayenne S E-Hybrid.
Side by side
Add a third model →| Spec | Mercedes-BenzMercedes-Benz GLE 450e 4MATIC SUV | PorschePorsche Cayenne S E-Hybrid |
|---|---|---|
| MSRP from | — | — |
| Vehonix efficiency score (out of 10) | 4.3/10 | 4/10 |
| Body | SUV | SUV |
| Fuel | Plug-in hybrid | Plug-in hybrid |
| Combined (L or Le/100 km) | 10.6 | 10.9 |
| City | 11.3 | 11.5 |
| Highway | 9.7 | 10.2 |
| Electric range | 79 km | 43 km |
| Level 2 charge (240 V) | — | — |
| Total range (PHEV) | — | — |
| CO2 (g/km) | 66 | 116 |
| 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 | 2 |
| 2026 safety recalls (Transport Canada) | 2 | 0 |
The best figure on each row is highlighted. MSRP is the cheapest checked trim; fuel use is the most efficient trim.