2025 GMC Sierra 1500 Pro vs 2025 Toyota Tacoma SR
82 more hp and 187 more lb-ft torque vs $12,510 less and 3 MPG better. That is the real fork. Key numbers: 310 vs 228 hp, 18 vs 21 MPG.
The Sierra 1500 Pro leads on 82 more hp, 187 more lb-ft torque. The Tacoma SR leads on $12,510 less, 3 MPG better. The spec table compares 7 specifications head to head.
Key Differences at a Glance
What's Actually Different
These two vehicles differ in 7 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 Toyota Tacoma SR |
|---|---|---|
| Pricing | ||
| MSRP | $47,300 | $34,790 |
| Powertrain | ||
| Engine | 2.7L I4 Turbo | 2.4L I4 Turbo |
| Horsepower | 310 hp | 228 hp |
| Torque | 430 lb-ft | 243 lb-ft |
| Transmission | 8-speed shiftable automatic | 8-speed shiftable automatic |
| Drivetrain | 4WD | 4WD |
| Fuel Economy | ||
| City MPG | 17 | 19 |
| Highway MPG | 19 | 24 |
| Combined MPG | 18 | 21 |
| Fuel Tank | 24.0 gal | 18.2 gal |
| Dimensions | ||
| Curb Weight | 4,990 lbs | 4,375 lbs |
| Wheelbase | 147.0" | 131.9" |
| Length | 231.9" | 213.0" |
| Width | 81.2" | 76.9" |
| Height | 75.5" | 74.0" |
| Truck Specs | ||
| Cab Type | Crew Cab | No published data |
| Bed Length | 5.8 ft | 6.1 ft |
| Safety | ||
| NHTSA Overall | 5/5 stars | No published data |
| Warranty | ||
| Bumper-to-Bumper | 3yr/36k | 3yr/36k |
| Powertrain | 5yr/60k | 5yr/60k |
| Corrosion | 6yr/100k | 5yr/unlimited |
| Roadside Assistance | 5yr/60k | 2yr/25k |
Frequently Asked Questions
What is the price difference between the 2025 GMC Sierra 1500 Pro and 2025 Toyota Tacoma SR?
The 2025 Toyota Tacoma SR starts at $34,790, $12,510 less than the 2025 GMC Sierra 1500 Pro at $47,300. On a 60-month loan that is roughly $220/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 need the extra 82 hp for towing, hauling, or highway merging; you want the larger footprint for passengers or cargo; 187 lb-ft more torque for pulling trailers and heavy loads.
Who should choose the 2025 Toyota Tacoma SR?
The 2025 Toyota Tacoma SR is the stronger pick when you want to keep $12,510 in your pocket and the 2025 Toyota Tacoma SR covers your needs; lower running costs matter to you, roughly $333/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 Toyota Tacoma SR?
The 2025 Toyota Tacoma SR rates 21 combined MPG, 3 MPG ahead.
Which is more powerful, the 2025 GMC Sierra 1500 Pro or 2025 Toyota Tacoma SR?
The 2025 GMC Sierra 1500 Pro produces 310 hp, 82 more than the 2025 Toyota Tacoma SR at 228 hp. The 2025 GMC Sierra 1500 Pro also leads in torque at 430 lb-ft vs 243 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 Toyota Tacoma SR uses a 2.4L I4 Turbo.
Is the 2025 GMC Sierra 1500 Pro bigger than the 2025 Toyota Tacoma SR?
The 2025 GMC Sierra 1500 Pro is 18.9″ longer at 231.9″ vs 213.0″. The 2025 GMC Sierra 1500 Pro has a 15.1″ 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, Toyota trims, Toyota Tacoma trims
- 2025 GMC Sierra 1500 Pro Safety Ratings (NHTSA)
- Compare Fuel Economy (EPA)
The Sierra 1500–Tacoma Decision
Truck buyers cross-shopping the Sierra 1500 and Tacoma are comparing more than price. Bed size, powertrain, and tow rating all factor in. The $-12,510 gap adds up to $220/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 Toyota Tacoma SR uses a 2.4L I4 Turbo. The 2025 GMC Sierra 1500 Pro has 82 more hp (310 vs 228). A gap that large affects towing confidence, highway merging, and how loaded the vehicle can feel before it struggles. The 2025 GMC Sierra 1500 Pro also delivers 187 more lb-ft of torque (430 vs 243), which matters for trailer stability and pulling heavy loads up grades. Both use 4WD.
The Ownership Math
The 2025 Toyota Tacoma SR saves roughly $333/year on fuel at $3.50/gallon and 12,000 annual miles. Over five years, that is $1,665.
Living With the Sierra 1500 vs the Tacoma
The 2025 GMC Sierra 1500 Pro is 18.9″ longer, which translates to more room inside but a larger footprint in parking lots and garages. The 2025 GMC Sierra 1500 Pro has a 15.1″ longer wheelbase, typically meaning a smoother ride and more rear-seat legroom. The 2025 GMC Sierra 1500 Pro weighs 615 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 need the extra 82 hp for towing, hauling, or highway merging. Choose the 2025 Toyota Tacoma SR when you want to keep $12,510 in your pocket and the 2025 Toyota Tacoma SR 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 Toyota or any dealership.