2025 Hyundai Sonata SE vs 2025 Nissan Altima 2.5 S
These two are closer than you would think. The data shows minimal separation. Key numbers: $100 price gap, 191 vs 188 hp, 32 vs 31 MPG.
The spec table compares 3 specifications head to head.
Key Differences at a Glance
What's Actually Different
These two vehicles differ in 3 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 Hyundai Sonata SE | 2025 Nissan Altima 2.5 S |
|---|---|---|
| Pricing | ||
| MSRP | $26,900 | $27,000 |
| Powertrain | ||
| Engine | 2.5L I4 | 2.5L I4 |
| Horsepower | 191 hp | 188 hp |
| Torque | 181 lb-ft | 180 lb-ft |
| Transmission | 8-speed shiftable automatic | continuously variable-speed automatic |
| Drivetrain | FWD | FWD |
| Fuel Economy | ||
| City MPG | 28 | 27 |
| Highway MPG | 38 | 38 |
| Combined MPG | 32 | 31 |
| Fuel Tank | No published data | 16.2 gal |
| Annual Fuel Cost (EPA) | No published data | $1,400/yr |
| Dimensions | ||
| Curb Weight | No published data | 3,253 lbs |
| Wheelbase | 111.8" | 111.2" |
| Length | 193.3" | 192.9" |
| Width | 73.2" | 72.9" |
| Height | 56.9" | 56.7" |
| 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 | 7yr/unlimited | 5yr/unlimited |
| Roadside Assistance | 5yr/unlimited | 3yr/36k |
Frequently Asked Questions
What is the price difference between the 2025 Hyundai Sonata SE and 2025 Nissan Altima 2.5 S?
The 2025 Hyundai Sonata SE starts at $26,900, $100 less than the 2025 Nissan Altima 2.5 S at $27,000. That gap is small enough that monthly payments are nearly identical. Focus on which vehicle fits your life, not the sticker.
Who should choose the 2025 Hyundai Sonata SE?
The 2025 Hyundai Sonata SE is the stronger pick when you want to keep $100 in your pocket and the 2025 Hyundai Sonata SE covers your needs.
Who should choose the 2025 Nissan Altima 2.5 S?
The 2025 Nissan Altima 2.5 S is the stronger pick when you prefer the Nissan approach to the midsize sedan segment.
Which gets better fuel economy, the 2025 Hyundai Sonata SE or 2025 Nissan Altima 2.5 S?
The 2025 Hyundai Sonata SE rates 32 combined MPG, 1 MPG ahead.
Which is more powerful, the 2025 Hyundai Sonata SE or 2025 Nissan Altima 2.5 S?
The 2025 Hyundai Sonata SE produces 191 hp, 3 more than the 2025 Nissan Altima 2.5 S at 188 hp. The 2025 Hyundai Sonata SE also leads in torque at 181 lb-ft vs 180 lb-ft.
Is the 2025 Hyundai Sonata SE bigger than the 2025 Nissan Altima 2.5 S?
The 2025 Hyundai Sonata SE is 0.4″ longer at 193.3″ vs 192.9″. The 2025 Hyundai Sonata SE has a 0.6″ longer wheelbase, which typically means more rear-seat legroom.
How do the warranties compare?
The Hyundai Sonata comes with 5yr/60k bumper-to-bumper and 10yr/100k powertrain. The Nissan Altima offers 3yr/36k bumper-to-bumper and 5yr/60k powertrain. Longer warranty coverage can offset higher maintenance costs over time.
Explore more: Hyundai trims, Hyundai Sonata trims, Nissan trims, Nissan Altima trims
- 2025 Hyundai Sonata SE Safety Ratings (NHTSA)
- 2025 Nissan Altima 2.5 S Safety Ratings (NHTSA)
- Compare Fuel Economy (EPA)
The Sonata–Altima Decision
Shopping midsize sedans means the Sonata and Altima will likely end up on the same test-drive day. Here is what the numbers say before you get behind the wheel. The $100 price gap works out to less than $10/month on a typical loan, so the cost difference is negligible. Pick on fit, not on price.
What Powers Each Vehicle
Both run the same 2.5L I4 engine. The 3 hp difference (191 vs 188) is marginal in daily driving. Both use FWD.
The Ownership Math
Annual fuel costs are nearly identical, so running costs will not separate these two.
The Decision
Choose the 2025 Hyundai Sonata SE when you want to keep $100 in your pocket and the 2025 Hyundai Sonata SE covers your needs. Choose the 2025 Nissan Altima 2.5 S when you prefer the Nissan approach to the midsize sedan segment.
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 Hyundai or Nissan or any dealership.