2026 Honda Accord LX vs 2025 Nissan Altima 2.5 S
2 mpg better vs $1,395 less. That is the real fork. Key numbers: 192 vs 188 hp, 33 vs 31 MPG.
The Accord LX leads on 2 MPG better. The Altima 2.5 S leads on $1,395 less. 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 | 2026 Honda Accord LX | 2025 Nissan Altima 2.5 S |
|---|---|---|
| Pricing | ||
| MSRP | $28,395 | $27,000 |
| Powertrain | ||
| Engine | 1.5L I4 Turbo | 2.5L I4 |
| Horsepower | 192 hp | 188 hp |
| Torque | 192 lb-ft | 180 lb-ft |
| Transmission | continuously variable-speed automatic | continuously variable-speed automatic |
| Drivetrain | FWD | FWD |
| Fuel Economy | ||
| City MPG | 30 | 27 |
| Highway MPG | 38 | 38 |
| Combined MPG | 33 | 31 |
| Fuel Tank | 14.8 gal | 16.2 gal |
| Annual Fuel Cost (EPA) | $1,350/yr | $1,400/yr |
| Dimensions | ||
| Curb Weight | 3,239 lbs | 3,253 lbs |
| Wheelbase | 111.4" | 111.2" |
| Length | 195.7" | 192.9" |
| Width | 73.3" | 72.9" |
| Height | 57.1" | 56.7" |
| Safety | ||
| NHTSA Overall | 5/5 stars | 5/5 stars |
| IIHS Award | TSP+ | No published data |
| Warranty | ||
| Bumper-to-Bumper | 3yr/36k | 3yr/36k |
| Powertrain | 5yr/60k | 5yr/60k |
| Corrosion | 5yr/unlimited | 5yr/unlimited |
| Roadside Assistance | 3yr/36k | 3yr/36k |
Frequently Asked Questions
What is the price difference between the 2026 Honda Accord LX and 2025 Nissan Altima 2.5 S?
The 2025 Nissan Altima 2.5 S starts at $27,000, $1,395 less than the 2026 Honda Accord LX at $28,395. On a 60-month loan that is roughly $25/month. All prices are MSRP before destination and dealer fees.
Who should choose the 2026 Honda Accord LX?
The 2026 Honda Accord LX is the stronger pick when lower running costs matter to you, roughly $82/year less on fuel.
Who should choose the 2025 Nissan Altima 2.5 S?
The 2025 Nissan Altima 2.5 S is the stronger pick when you want to keep $1,395 in your pocket and the 2025 Nissan Altima 2.5 S covers your needs.
Which gets better fuel economy, the 2026 Honda Accord LX or 2025 Nissan Altima 2.5 S?
The 2026 Honda Accord LX rates 33 combined MPG, 2 MPG ahead.
Which is more powerful, the 2026 Honda Accord LX or 2025 Nissan Altima 2.5 S?
The 2026 Honda Accord LX produces 192 hp, 4 more than the 2025 Nissan Altima 2.5 S at 188 hp. The 2026 Honda Accord LX also leads in torque at 192 lb-ft vs 180 lb-ft. The 2026 Honda Accord LX runs a 1.5L I4 Turbo; the 2025 Nissan Altima 2.5 S uses a 2.5L I4.
Is the 2026 Honda Accord LX bigger than the 2025 Nissan Altima 2.5 S?
The 2026 Honda Accord LX is 2.8″ longer at 195.7″ vs 192.9″. The 2026 Honda Accord LX has a 0.2″ 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: Honda trims, Honda Accord trims, Nissan trims, Nissan Altima trims
- 2026 Honda Accord LX Safety Ratings (NHTSA)
- 2025 Nissan Altima 2.5 S Safety Ratings (NHTSA)
- Compare Fuel Economy (EPA)
How the Accord and Altima Stack Up
Two midsize sedans, two brands, and a decision that comes down to which one fits your commute and budget. The 2026 Honda Accord LX starts at $28,395; the 2025 Nissan Altima 2.5 S at $27,000. The $-1,395 gap is about $25/month on a 60-month loan. Noticeable but not dramatic enough to be the deciding factor on its own.
Powertrain: Accord vs Altima
The 2026 Honda Accord LX runs a 1.5L I4 Turbo; the 2025 Nissan Altima 2.5 S uses a 2.5L I4. The 4 hp difference (192 vs 188) is marginal in daily driving. Both use FWD.
What It Actually Costs to Own
The 2026 Honda Accord LX saves roughly $82/year on fuel at $3.50/gallon and 12,000 annual miles. Over five years, that is $410.
Which One Should You Buy?
Choose the 2026 Honda Accord LX when lower running costs matter to you, roughly $82/year less on fuel. Choose the 2025 Nissan Altima 2.5 S when you want to keep $1,395 in your pocket and the 2025 Nissan Altima 2.5 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 Honda or Nissan or any dealership.