2026 GMC Sierra 1500 4WD vs 2WD: is 4WD worth it?
4WD Reg Cab 140" Pro vs 2WD Reg Cab 140" Pro
4WD adds $4,600. Costs $213 more a year in fuel.
$5,880more over 6 years
- 18 vs 20 mpg.
- 12,000 miles a year. Gas $3.20.
4WD and 2WD pair
| Pair | MSRP | Price step | Rating | Energy a year | Extra over 6 years | Weight gain | Max towing | Ground clearance |
|---|---|---|---|---|---|---|---|---|
| 2WD Reg Cab 140" Pro 4WD Reg Cab 140" Pro | $38,500 $43,100 | $4,600 | 20 mpg 18 mpg | $1,920 $2,133 | $5,880 | +242 lb | 9,800 lb 9,600 lb | 7.9 in 8.1 in |
What this cannot tell you
Resale, traction and insurance are not included.
Your own mpg will differ.
- 2 or more sources
- 1 source
- Model-level, rule or estimate
- Sources disagree