2026Canadian prices and NRCan ratings
GMC Sierra EV Denali Ext vs Rivian R1T AT Large Plus
GMCSierra EV Denali ExtRange660 kmAhead on 1 pointRivianR1T AT Large PlusRange470 kmAhead on 1 point
Key differences
From published figures, not a road test- The Sierra EV Denali Ext goes 190 km further on electricity (660 vs 470 km).
- Higher Vehonix efficiency score for the R1T AT Large Plus: 8.8/10 vs 8/10.
- Transport Canada lists 3 safety recalls for the 2026 Sierra EV Denali Ext and 2 for the R1T AT Large Plus.
Side by side
Add a third model →| Spec | RivianRivian R1T AT Large Plus | |
|---|---|---|
| MSRP from | — | — |
| Vehonix efficiency score (out of 10) | 8/10 | 8.8/10 |
| Body | Pickup | Pickup |
| Fuel | Electric | Electric |
| Combined (L or Le/100 km) | 3.5 | 3.3 |
| City | 3.2 | 3.1 |
| Highway | 3.8 | 3.5 |
| Electric range | 660 km | 470 km |
| Level 2 charge (240 V) | — | — |
| Total range (PHEV) | — | — |
| CO2 (g/km) | — | — |
| 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 | 2 | 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.
Other match-ups
Sierra EV Denali Ext vs Chevrolet Silverado EV LT ExtSierra EV Denali Ext vs Chevrolet Silverado EV LT StdSierra EV Denali Ext vs Chevrolet Silverado EV Trail Boss ExtR1T AT Large Plus vs Chevrolet Silverado EV WT ExtR1T AT Large Plus vs Chevrolet Silverado EV LT ExtR1T AT Large Plus vs GMC Sierra EV Elevation Ext