Ford F-150 trim comparison
2025 Ford F-150 STX vs Tremor
The F-150 STX starts at $45,015 while the Tremor is $64,915. That $19,900 gap buys 8 meaningful differences.
This is a powertrain and drivetrain change. The Tremor gets the 5.0L V8 flex-fuel and 4WD, so the $19,900 is buying a different driving experience, not just nicer trim.
Choose the STX if the 2.7L V6 Turbo with RWD already covers the way you drive. Move to the Tremor only when the 5.0L V8 flex-fuel and 4WD combo is the reason you are shopping higher, because that is the real hardware split here.
Think about this as a monthly tradeoff, not just a sticker gap. The Tremor adds about $350/month on a typical 60-month loan, or around $21,000 more overall with interest. The payment only makes sense if that different powertrain matters to the way you actually drive, tow, or live with the vehicle.
Lock one trim, change the other side, and move through exact pair pages without resetting back to the full lineup every time.
Who notices the difference
The higher trim starts to make more sense when you tow, haul, or merge with enough load that the stronger powertrain matters.
When both feel the same
Both the STX and Tremor share the same 10-speed shiftable automatic transmission.
The upgrade math
You are paying $19,900 for 7 measurable differences, which works out to about $2,843 per change.
Key Differences at a Glance
This is the fast read: price, power, efficiency, and the feature flips most likely to change the answer.
Every Difference, Side by Side
This is the full read behind the quick decision signals above: the complete hardware, comfort, and equipment story. 8 specification differences, 0 shared.
Full Specification Comparison
Specifications reflect available data as of early 2025. Confirm details with an authorized dealer before purchasing.
| Spec | STX | Tremor |
|---|---|---|
| Pricing | ||
| MSRP | $45,015 | $64,915 |
| Powertrain | ||
| Engine | 2.7L V6 Turbo | 5.0L V8 flex-fuel |
| Horsepower | 325 hp | 400 hp |
| Torque | 400 lb-ft | 410 lb-ft |
| Transmission | 10-speed shiftable automatic | 10-speed shiftable automatic |
| Drivetrain | RWD | 4WD |
| Fuel Economy | ||
| City MPG | 19 | 15 |
| Highway MPG | 25 | 20 |
| Combined MPG | 21 | 17 |
| Fuel Tank | 36.0 gal | 36.0 gal |
| Dimensions | ||
| Curb Weight | 4,641 lbs | 5,267 lbs |
| Wheelbase | 145.4" | 145.6" |
| Length | 232.0" | 231.7" |
| Width | 79.9" | 79.9" |
| Height | 75.3" | 79.3" |
| Truck Specs | ||
| Cab Type | SuperCab | SuperCrew |
| Bed Length | 6.5 ft | 5.5 ft |
| Safety | ||
| NHTSA Overall | 5/5 stars | 5/5 stars |
| Warranty | ||
| Bumper-to-Bumper | 3yr/36k | 3yr/36k |
| Powertrain | 5yr/60k | 5yr/60k |
| Corrosion | 5yr/unlimited | 5yr/unlimited |
| Roadside Assistance | 5yr/60k | 5yr/60k |
Data sources: licensed third-party automotive data, EPA fueleconomy.gov, NHTSA, and official manufacturer materials. Values marked est. are estimated.
2025 Ford F-150 STX vs Tremor Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the Ford F-150 lineup, the Ford brand hub, the Full-Size Trucks, the how to pick a trim guide, or our mid-trim value research when you need the bigger shopping path behind this one matchup.
How much more does the 2025 F-150 Tremor cost than the STX?
The Tremor starts at $64,915 compared to $45,015 for the STX (both SuperCab RWD). That is a $19,900 difference, or approximately $350/month more on a 60-month loan.
Do the 2025 Ford F-150 STX and Tremor have the same engine?
No. The STX uses a 2.7L V6 Turbo (325 hp, 400 lb-ft), while the Tremor has the 5.0L V8 flex-fuel (400 hp, 410 lb-ft). That is 75 more horsepower. Both pair with the same 10-speed shiftable automatic.
Does the 2025 F-150 STX come with 4WD?
No. The STX comes standard with RWD while the Tremor has 4WD. This affects traction, fuel economy, and curb weight.
Is the 2025 F-150 STX or Tremor safer?
Both share the same Ford F-150 platform with an overall 5-star NHTSA safety rating. Safety ratings are model-level and identical across trims. The trim choice affects comfort and features, not crash protection.
What warranty does the 2025 Ford F-150 come with?
All 2025 Ford F-150 trims, including both the STX and Tremor, come with Ford's standard warranty: 3yr/36k bumper-to-bumper and 5yr/60k powertrain coverage. Warranty does not vary by trim level.
Is the 2025 Ford F-150 Tremor worth $19,900 more than the STX?
The Tremor changes both the engine and drivetrain for $19,900 more. That is a hardware upgrade, not just a feature bump.
Which 2025 Ford F-150 trim gets better fuel economy, the STX or the Tremor?
The STX is the more efficient of the two at 21 combined MPG, versus 17 for the other trim. That matters most if you are balancing running costs against the extra power, drivetrain, or comfort equipment tied to the pricier trim.
The Full Story Behind This Price Gap
Use the direct answer above for this exact matchup, then use these guides to understand whether you are really looking at a feature step-up, a package shuffle, or the point where the lineup starts changing in a meaningful way.
Breaking Down the $19,900 Gap
The F-150 Tremor costs $19,900 more than the STX. Whether that is worth it depends on how much you value the 5.0L V8 flex-fuel engine (+75 hp) and 4WD. Power and comfort matter differently to different buyers. Weigh them against your priorities.
How the STX and Tremor Feel Different
Ford equips the Tremor with the 5.0L V8 flex-fuel, replacing the 2.7L V6 Turbo found in the STX. That means 75 more horsepower and 10 more lb-ft of torque. You will feel the difference towing, merging, and passing on the highway. The cost of that extra capability is roughly 4 fewer combined MPG. The Tremor adds 4WD, giving it better traction for towing in wet conditions, gravel roads, and winter driving. Expect slightly lower fuel economy and higher curb weight.
Fuel Economy Comparison
The F-150 STX gets 4 more combined MPG. At $3.50/gallon and 12,000 miles/year, that saves roughly $471 per year or $2,355 over five years of ownership.
The Short Version
$19,900 more for the F-150 Tremor gets you 7 real differences. At $350/month more, the question is whether those specific changes are things you will use regularly.
Trim-Matched Accessories
These add-ons are split by trim intent so the recommendations follow the actual use case, not just the same repeated product block.
Ford F-150 STX
Value-trim add-onsThese picks fit the STX best when the goal is covering the daily-use gaps without paying up to the next trim.
Ford F-150 Tremor
Step-up trim add-onsThese picks suit the Tremor when you want the accessories to match the nicer cabin, broader utility, or more premium use case.
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Specifications shown combine licensed third-party automotive data with official manufacturer, EPA, and NHTSA source material for the 2025 model year. 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 Ford or any dealership.
Page updated 2026-03-18. Verify equipment, pricing, and regional availability with the manufacturer or dealer.