Ford F-150 Lightning vs GMC Sierra
2 head-to-heads across the 2024 and 2025 model years, side by side. At default weights the F-150 Lightning leads 2–0. Each verdict below is the one its own page prints — price, fuel, safety, space, performance, tech and warranty from EPA, NHTSA and manufacturer data — and the weights are yours to change on any of them.
Year by year
2 head-to-heads · verdicts at default weightsClear win 6+ points · Edge 2–6 · Toss-up under 2
Across the years, category by category
2 scored head-to-headsThe F-150 Lightning leads on fuel & range in 2 of 2, safety in 2 of 2, performance in 1 of 1. Category scores are 0–100 from the data on each pair page; a lead here means that model year scored higher in the category, whatever the weights.
| Category | F-150 Lightning leads | Sierra leads | Level |
|---|---|---|---|
| Fuel & range | 2 | 0 | 0 |
| Safety | 2 | 0 | 0 |
| Performance | 1 | 0 | 0 |
Common questions about the F-150 Lightning vs Sierra
Source: EPA, NHTSA and manufacturer press kitsWhich is better, the Ford F-150 Lightning or the GMC Sierra?
In the newest scored pairing, the 2025 F-150 Lightning against the 2025 Sierra: The Ford F-150 Lightning wins clearly, 90.6 to 68.6, on safety, performance, fuel & range. Across the 2 head-to-heads scored, the F-150 Lightning leads 2–0. Open the 2025 pair to change the weights.
Does the answer change from one model year to the next?
No. In every model year scored (2024 and 2025) the F-150 Lightning came out ahead at default weights.
Where is the biggest difference between the Ford F-150 Lightning and the GMC Sierra?
The F-150 Lightning leads on fuel & range in 2 of 2, safety in 2 of 2, performance in 1 of 1. Every count comes from the category scores on the pair pages linked above, which use EPA, NHTSA and manufacturer press-kit data.
How does WhichTrim decide which vehicle wins?
Each of seven categories — price, fuel and range, safety, space and cargo, performance, tech and comfort, warranty — is scored 0–100 from the data on the page. Relative measures give 100 to the better vehicle and a proportional share to the other; NHTSA stars and the Safety Signal use their own scales. The overall score is the weighted mean at the default weights (price 4, safety 4, fuel 3, tech 3, space 2, performance 2, warranty 2). A margin of 6 points or more is a clear win, 2 to 6 an edge, under 2 a toss-up. Every pair page has sliders to change the weights.