Nissan Sentra trim comparison
2025 Nissan Sentra S vs SR
The Sentra S starts at $21,590 while the SR is $24,590. That $3,000 gap buys 2 meaningful differences.
$3,000 more is ~$53/month. The question is whether the added equipment will matter to you every week.
Stay with the S if keeping roughly $53/month in your budget matters. Step up to the SR only if you want the nicer equipment factory-installed and under warranty. That is the real decision hiding inside this $3,000 trim jump.
The cleanest way to feel this upgrade is through the payment: about $53/month more over 60 months, or roughly $3,180 extra all-in once interest is included. For a budget-minded buyer, that payment change is large enough that the added equipment should matter every week, not just on the brochure.
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 want the nicer equipment factory-installed and under warranty.
When both feel the same
Both the S and SR share the same continuously variable-speed automatic transmission and identical wheelbase and body dimensions.
The upgrade math
You are paying $3,000 for 1 measurable difference, which works out to about $3,000 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. 2 specification differences, 5 shared.
Full Specification Comparison
Specifications reflect available data as of early 2025. Confirm details with an authorized dealer before purchasing.
| Spec | S | SR |
|---|---|---|
| Pricing | ||
| MSRP | $21,590 | $24,590 |
| Powertrain | ||
| Engine | 2.0L I4 | 2.0L I4 |
| Horsepower | 149 hp | 149 hp |
| Torque | 146 lb-ft | 146 lb-ft |
| Transmission | continuously variable-speed automatic | continuously variable-speed automatic |
| Drivetrain | FWD | FWD |
| Fuel Economy | ||
| City MPG | 30 | 30 |
| Highway MPG | 40 | 40 |
| Combined MPG | 34 | 34 |
| Fuel Tank | 12.4 gal | 12.4 gal |
| Annual Fuel Cost (EPA) | $1,300/yr | $1,300/yr |
| Dimensions | ||
| Curb Weight | 3,036 lbs | 3,084 lbs |
| Wheelbase | 106.6" | 106.6" |
| Length | 182.7" | 182.7" |
| Width | 71.5" | 71.5" |
| Height | 56.9" | 57.0" |
| 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 | 3yr/36k | 3yr/36k |
Data sources: licensed third-party automotive data, EPA fueleconomy.gov, NHTSA, and official manufacturer materials. Values marked est. are estimated.
2025 Nissan Sentra S vs SR Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the Nissan Sentra lineup, the Nissan brand hub, the Compact Cars, 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 Sentra SR cost than the S?
The SR starts at $24,590 compared to $21,590 for the S. That is a $3,000 difference, or approximately $53/month more on a 60-month loan.
Do the 2025 Nissan Sentra S and SR have the same engine?
Yes. Both use the 2.0L I4 producing 149 hp and 146 lb-ft of torque. The engine hardware does not change between these trims, so the real differences are in equipment and feature content.
Do the 2025 Sentra S and SR have the same drivetrain?
Yes. Both come with FWD as standard. The differences between these trims are in features and equipment, not drivetrain.
Is the 2025 Sentra S or SR safer?
Both share the same Nissan Sentra 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 Nissan Sentra come with?
All 2025 Nissan Sentra trims, including both the S and SR, come with Nissan's standard warranty: 3yr/36k bumper-to-bumper and 5yr/60k powertrain coverage. Warranty does not vary by trim level.
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.
Is the Sentra SR Worth $3,000 More?
The Sentra SR costs $3,000 more but shares the same engine, drivetrain, fuel economy as the S. The differences are mostly cosmetic or marginal, so the practical jump is limited.
What Both Trims Share
The Sentra S and SR share the same engine, drivetrain, transmission, and fuel economy. The $3,000 difference comes down to 1 feature and equipment change, not mechanical differences.
Bottom Line
$3,000 more for the Sentra SR gets you 1 real difference. At $53/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.
Nissan Sentra S
Value-trim add-onsThese picks fit the S best when the goal is covering the daily-use gaps without paying up to the next trim.
Nissan Sentra SR
Step-up trim add-onsThese picks suit the SR 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 Nissan or any dealership.
Page updated 2026-03-18. Verify equipment, pricing, and regional availability with the manufacturer or dealer.