GMC Sierra vs Lordstown Endurance
The GMC Sierra is the more efficient of the two: it reaches 68 mpg combined versus 48 mpg for the Lordstown Endurance, a 20 mpg advantage and costs about $500 less per year to fuel.
Across 4 measured categories, the GMC Sierra leads in 4. Figures are EPA test data, not manufacturer claims.
2015–2026
GMC Sierra
Standard Pickup Trucks 4WD · 274 configurations
2023–2023
Lordstown Endurance
Standard Pickup Trucks 4WD · 1 configurations
Head-to-head specifications
| Metric | GMC Sierra | Lordstown Endurance |
|---|---|---|
| Best combined MPG | 68 mpg ✓ | 48 mpg |
| Best city MPG | 75 mpg ✓ | 49 mpg |
| Best highway MPG | 61 mpg ✓ | 46 mpg |
| Lowest annual fuel costEPA estimate at 15,000 miles per year | $1,100 ✓ | $1,600 |
| Lowest CO2 output | 392 g/mi | Not available |
| Engines offered | SIDI, 3.0, SIDI; FFV, SIDI; with Sport Mode | Not available |
| Transmissions | Automatic (A1), Automatic 10-spd, Automatic 8-spd | Automatic (A1) |
| Drivetrains | 4-Wheel Drive, Rear-Wheel Drive | 4-Wheel Drive |
| Fuel types | Electricity, Regular, Diesel | Electricity |
| EPA class | Standard Pickup Trucks 4WD | Standard Pickup Trucks 4WD |
| Years covered | 2015–2026 | 2023–2023 |
| Configurations on record | 274 | 1 |
Source: EPA fuel economy records via fueleconomy.gov. Best-case values across all recorded configurations for each model.
Sierra vs Endurance: common questions
Which is better on gas, the GMC Sierra or the Lordstown Endurance?
The GMC Sierra is the more efficient of the two: it reaches 68 mpg combined versus 48 mpg for the Lordstown Endurance, a 20 mpg advantage and costs about $500 less per year to fuel.
Which costs less to run per year?
By EPA estimates at 15,000 miles a year, the GMC Sierra runs about $1,100 a year in fuel at its most efficient configuration, versus about $1,600 for the Lordstown Endurance — a difference of roughly $500 per year.
What engines do the Sierra and Endurance offer?
GMC Sierra: SIDI, 3.0, SIDI; FFV, SIDI; with Sport Mode. Lordstown Endurance: no engine data on record.
Are they in the same vehicle class?
Yes — the EPA classifies both the GMC Sierra and the Lordstown Endurance as Standard Pickup Trucks 4WD, so they compete directly.
More Sierra comparisons
Comparison id: gmc-sierra-vs-lordstown-endurance