2025 GMC Sierra 1500 Pro vs 2025 Nissan Frontier S
149 more lb-ft torque and 21.7″ longer vs $10,850 less. That is the real fork. Key numbers: 310 vs 310 hp, 18 vs 19 MPG.
The Sierra 1500 Pro leads on 149 more lb-ft torque, 21.7″ longer. The Frontier S leads on $10,850 less. The spec table compares 6 specifications head to head.
Key Differences at a Glance
What's Actually Different
These two vehicles differ in 6 specifications.
Full Specification Comparison
Specifications and pricing reflect available data as of early 2026 and may not match current manufacturer figures. Always confirm details with an authorized dealer before making a purchase decision.
| Spec | 2025 GMC Sierra 1500 Pro | 2025 Nissan Frontier S |
|---|---|---|
| Pricing | ||
| MSRP | $47,300 | $36,450 |
| Powertrain | ||
| Engine | 2.7L I4 Turbo | 3.8L V6 |
| Horsepower | 310 hp | 310 hp |
| Torque | 430 lb-ft | 281 lb-ft |
| Transmission | 8-speed shiftable automatic | 9-speed shiftable automatic |
| Drivetrain | 4WD | 4WD |
| Fuel Economy | ||
| City MPG | 17 | 17 |
| Highway MPG | 19 | 21 |
| Combined MPG | 18 | 19 |
| Fuel Tank | 24.0 gal | 21.0 gal |
| Dimensions | ||
| Curb Weight | 4,990 lbs | 4,660 lbs |
| Wheelbase | 147.0" | 126.0" |
| Length | 231.9" | 210.2" |
| Width | 81.2" | 73.0" |
| Height | 75.5" | 72.4" |
| Truck Specs | ||
| Cab Type | Crew Cab | Crew Cab |
| Bed Length | 5.8 ft | 5.0 ft |
| Safety | ||
| NHTSA Overall | 5/5 stars | 4/5 stars |
| Warranty | ||
| Bumper-to-Bumper | 3yr/36k | 3yr/36k |
| Powertrain | 5yr/60k | 5yr/60k |
| Corrosion | 6yr/100k | 5yr/unlimited |
| Roadside Assistance | 5yr/60k | 3yr/36k |
Frequently Asked Questions
What is the price difference between the 2025 GMC Sierra 1500 Pro and 2025 Nissan Frontier S?
The 2025 Nissan Frontier S starts at $36,450, $10,850 less than the 2025 GMC Sierra 1500 Pro at $47,300. On a 60-month loan that is roughly $191/month. All prices are MSRP before destination and dealer fees.
Who should choose the 2025 GMC Sierra 1500 Pro?
The 2025 GMC Sierra 1500 Pro is the stronger pick when you want the larger footprint for passengers or cargo; 149 lb-ft more torque for pulling trailers and heavy loads.
Who should choose the 2025 Nissan Frontier S?
The 2025 Nissan Frontier S is the stronger pick when you want to keep $10,850 in your pocket and the 2025 Nissan Frontier S covers your needs; lower running costs matter to you, roughly $122/year less on fuel; you prefer a smaller vehicle that is easier to park and maneuver.
Which gets better fuel economy, the 2025 GMC Sierra 1500 Pro or 2025 Nissan Frontier S?
The 2025 Nissan Frontier S rates 19 combined MPG, 1 MPG ahead.
Which is more powerful, the 2025 GMC Sierra 1500 Pro or 2025 Nissan Frontier S?
Both produce 310 hp. The 2025 GMC Sierra 1500 Pro also leads in torque at 430 lb-ft vs 281 lb-ft. That torque gap matters most when towing or hauling heavy loads. The 2025 GMC Sierra 1500 Pro runs a 2.7L I4 Turbo; the 2025 Nissan Frontier S uses a 3.8L V6.
Is the 2025 GMC Sierra 1500 Pro bigger than the 2025 Nissan Frontier S?
The 2025 GMC Sierra 1500 Pro is 21.7″ longer at 231.9″ vs 210.2″. The 2025 GMC Sierra 1500 Pro has a 21.0″ longer wheelbase, which typically means more rear-seat legroom.
How do the warranties compare?
Both offer similar warranty coverage: 3yr/36k bumper-to-bumper and 5yr/60k powertrain.
Explore more: GMC trims, GMC Sierra 1500 trims, Nissan trims, Nissan Frontier trims
- 2025 GMC Sierra 1500 Pro Safety Ratings (NHTSA)
- 2025 Nissan Frontier S Safety Ratings (NHTSA)
- Compare Fuel Economy (EPA)
The Sierra 1500–Frontier Decision
Truck buyers cross-shopping the Sierra 1500 and Frontier are comparing more than price. Bed size, powertrain, and tow rating all factor in. The $-10,850 gap adds up to $191/month on a 60-month loan. That is real money, so the pricier option needs to earn it with capabilities you will actually use.
What Powers Each Vehicle
The 2025 GMC Sierra 1500 Pro runs a 2.7L I4 Turbo; the 2025 Nissan Frontier S uses a 3.8L V6. Both produce 310 hp. The 2025 GMC Sierra 1500 Pro also delivers 149 more lb-ft of torque (430 vs 281), which matters for trailer stability and pulling heavy loads up grades. Both use 4WD.
The Ownership Math
The 2025 Nissan Frontier S saves roughly $122/year on fuel at $3.50/gallon and 12,000 annual miles. Over five years, that is $610.
Living With the Sierra 1500 vs the Frontier
The 2025 GMC Sierra 1500 Pro is 21.7″ longer, which translates to more room inside but a larger footprint in parking lots and garages. The 2025 GMC Sierra 1500 Pro has a 21.0″ longer wheelbase, typically meaning a smoother ride and more rear-seat legroom. The 2025 GMC Sierra 1500 Pro weighs 330 lbs more. Heavier vehicles tend to feel more planted at highway speed but use more fuel and are harder to stop quickly.
The Decision
Choose the 2025 GMC Sierra 1500 Pro when you want the larger footprint for passengers or cargo. Choose the 2025 Nissan Frontier S when you want to keep $10,850 in your pocket and the 2025 Nissan Frontier S covers your needs.
Specifications shown combine licensed third-party automotive data with official manufacturer, EPA, and NHTSA source material. Actual pricing, features, and availability may vary by region and dealer. Always confirm details with an authorized dealer before making a purchase decision. TrimAtlas is not affiliated with GMC or Nissan or any dealership.