2025 Kia Sorento SX vs 2026 Ford Mustang Dark Horse
This is not a spec comparison. It is a decision about whether you need a midsize SUV or a sports car. Key numbers: $21,390 price gap, 281 vs 500 hp, 23 vs 19 MPG.
The Sorento SX leads on $21,390 less, 4 MPG better. The Mustang Dark Horse leads on 219 more hp, 107 more lb-ft torque. 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 Kia Sorento SX | 2026 Ford Mustang Dark Horse |
|---|---|---|
| Pricing | ||
| MSRP | $41,690 | $63,080 |
| Powertrain | ||
| Engine | 2.5L I4 Turbo | 5.0L V8 |
| Horsepower | 281 hp | 500 hp |
| Torque | 311 lb-ft | 418 lb-ft |
| Transmission | 8-speed automated manual | 10-speed shiftable automatic |
| Drivetrain | FWD | RWD |
| Fuel Economy | ||
| City MPG | 20 | 16 |
| Highway MPG | 27 | 24 |
| Combined MPG | 23 | 19 |
| Fuel Tank | 17.7 gal | 16.0 gal |
| Annual Fuel Cost (EPA) | No published data | $2,300/yr |
| Dimensions | ||
| Curb Weight | 4,074 lbs | No published data |
| Wheelbase | 110.8" | 107.0" |
| Length | 189.6" | 189.7" |
| Width | 74.8" | 75.5" |
| Height | 66.9" | 55.2" |
| Safety | ||
| NHTSA Overall | 5/5 stars | 5/5 stars |
| IIHS Award | TSP+ | No published data |
| Warranty | ||
| Bumper-to-Bumper | 5yr/60k | 3yr/36k |
| Powertrain | 10yr/100k | 5yr/60k |
| Corrosion | 5yr/100k | 5yr/unlimited |
| Roadside Assistance | 5yr/60k | 5yr/60k |
Frequently Asked Questions
What is the price difference between the 2025 Kia Sorento SX and 2026 Ford Mustang Dark Horse?
The 2025 Kia Sorento SX starts at $41,690, $21,390 less than the 2026 Ford Mustang Dark Horse at $63,080. On a 60-month loan that is roughly $377/month. All prices are MSRP before destination and dealer fees.
Who should choose the 2025 Kia Sorento SX?
The 2025 Kia Sorento SX is the stronger pick when you want to keep $21,390 in your pocket and the 2025 Kia Sorento SX covers your needs; lower running costs matter to you, roughly $385/year less on fuel; your priority is passenger space and cargo flexibility.
Who should choose the 2026 Ford Mustang Dark Horse?
The 2026 Ford Mustang Dark Horse is the stronger pick when you want the 219 hp advantage on backroads and highway on-ramps; your priority is driving engagement.
Which gets better fuel economy, the 2025 Kia Sorento SX or 2026 Ford Mustang Dark Horse?
The 2025 Kia Sorento SX rates 23 combined MPG, 4 MPG ahead.
Which is more powerful, the 2025 Kia Sorento SX or 2026 Ford Mustang Dark Horse?
The 2026 Ford Mustang Dark Horse produces 500 hp, 219 more than the 2025 Kia Sorento SX at 281 hp. The 2026 Ford Mustang Dark Horse also leads in torque at 418 lb-ft vs 311 lb-ft. The 2025 Kia Sorento SX runs a 2.5L I4 Turbo; the 2026 Ford Mustang Dark Horse uses a 5.0L V8. Drivetrains differ too: FWD on the 2025 Kia Sorento SX, RWD on the 2026 Ford Mustang Dark Horse.
Is the 2025 Kia Sorento SX bigger than the 2026 Ford Mustang Dark Horse?
The 2026 Ford Mustang Dark Horse is 0.1″ longer at 189.7″ vs 189.6″. The 2025 Kia Sorento SX has a 3.8″ longer wheelbase, which typically means more rear-seat legroom. Keep in mind these are different vehicle types (midsize SUV vs sports car), so interior layout and cargo access are fundamentally different.
Do the 2025 Kia Sorento SX and 2026 Ford Mustang Dark Horse have the same drivetrain?
No. The 2025 Kia Sorento SX uses FWD and the 2026 Ford Mustang Dark Horse uses RWD. The drivetrain affects traction, fuel economy, and how the vehicle handles in different conditions.
Can I cross-shop a midsize SUV against a sports car?
Yes, and many buyers do. A midsize SUV and a sports car solve different problems, so the comparison is less about specs and more about lifestyle. Think about what you need most: cargo room and passenger space. The spec table above helps you compare the numbers, but a test drive is where you will feel the difference in daily use.
How do the warranties compare?
The Kia Sorento comes with 5yr/60k bumper-to-bumper and 10yr/100k powertrain. The Ford Mustang offers 3yr/36k bumper-to-bumper and 5yr/60k powertrain. Longer warranty coverage can offset higher maintenance costs over time.
Explore more: Kia trims, Kia Sorento trims, Ford trims, Ford Mustang trims
Sorento vs Mustang: What This Matchup Is Really About
A midsize SUV against a sports car is not a typical matchup, but buyers with flexible needs compare them more often than you might think. The 2025 Kia Sorento SX ($41,690) and 2026 Ford Mustang Dark Horse ($63,080) solve different problems at different price points. The $21,390 gap adds up to $377/month on a 60-month loan. That is real money, so the pricier option needs to earn it with capabilities you will actually use.
Under the Hood
The 2025 Kia Sorento SX runs a 2.5L I4 Turbo; the 2026 Ford Mustang Dark Horse uses a 5.0L V8. The 2026 Ford Mustang Dark Horse has 219 more hp (500 vs 281). That is a significant performance gap that changes the character of the car. The 2026 Ford Mustang Dark Horse adds 107 more lb-ft of torque (418 vs 311), giving it stronger low-end pull off the line. Drivetrains differ: FWD on the 2025 Kia Sorento SX, RWD on the 2026 Ford Mustang Dark Horse.
Running Costs: Sorento vs Mustang
The 2025 Kia Sorento SX saves roughly $385/year on fuel at $3.50/gallon and 12,000 annual miles. Over five years, that is $1,925. The 2025 Kia Sorento SX wins on both sticker price and running costs, making it the stronger value on paper.
How Each One Fits Your Daily Life
The 2025 Kia Sorento SX is designed around passenger space, cargo flexibility, and a higher seating position. The 2026 Ford Mustang Dark Horse is tuned for driving engagement over practicality. These are fundamentally different vehicles, so the comparison comes down to what job you need done, not which one is objectively better.
Bottom Line
Choose the 2025 Kia Sorento SX when you want to keep $21,390 in your pocket and the 2025 Kia Sorento SX covers your needs. Choose the 2026 Ford Mustang Dark Horse when you want the 219 hp advantage on backroads and highway on-ramps. At $377/month more, the 2026 Ford Mustang Dark Horse needs to earn that gap with something you use weekly.
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 Kia or Ford or any dealership.