Kia Niro trim comparison
2026 Kia Niro EX vs SX
The Niro EX starts at $30,190 while the SX is $33,390. That $3,200 gap buys 1 meaningful difference.
$3,200 more is ~$56/month. The question is whether the added equipment will matter to you every week.
The extra $3,200 does not buy a measurable hardware change in our data. Treat the SX as an appearance or packaging decision, not a core-trim upgrade.
The cleanest way to feel this upgrade is through the payment: about $56/month more over 60 months, or roughly $3,360 extra all-in once interest is included.
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
The EX and SX are mechanically identical where it counts: the same 6-speed automated manual transmission and identical wheelbase and body dimensions.
The upgrade math
$3,200 price difference.
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. 1 specification difference, 6 shared.
There are no measurable spec differences in the current source data. If these trims still matter to you, the real separation is likely styling, appearance packages, or dealer inventory.
Full Specification Comparison
Specifications reflect available data as of early 2026. Confirm details with an authorized dealer before purchasing.
| Spec | EX | SX |
|---|---|---|
| Pricing | ||
| MSRP | $30,190 | $33,390 |
| Powertrain | ||
| Engine | 1.6L I4 hybrid | 1.6L I4 hybrid |
| Horsepower | 139 hp | 139 hp |
| Torque | 195 lb-ft | 195 lb-ft |
| Transmission | 6-speed automated manual | 6-speed automated manual |
| Drivetrain | FWD | FWD |
| Fuel Economy | ||
| City MPG | 49 | 49 |
| Highway MPG | 47 | 47 |
| Combined MPG | 48 | 48 |
| Fuel Tank | 11.1 gal | 11.1 gal |
| Annual Fuel Cost (EPA) | $900/yr | $900/yr |
| EV Specs | ||
| EV Range | 510 mi | 510 mi |
| Energy Use | 108.7 kWh/100mi | 108.7 kWh/100mi |
| Charge Time (240V) | 2.8 hrs | 2.8 hrs |
| Dimensions | ||
| Curb Weight | 3,247 lbs | 3,247 lbs |
| Wheelbase | 107.1" | 107.1" |
| Length | 174.0" | 174.0" |
| Width | 71.8" | 71.8" |
| Height | 60.8" | 60.8" |
| Safety | ||
| NHTSA Overall | 4/5 stars | 4/5 stars |
| Warranty | ||
| Bumper-to-Bumper | 5yr/60k | 5yr/60k |
| Powertrain | 10yr/100k | 10yr/100k |
| Corrosion | 5yr/100k | 5yr/100k |
| 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.
2026 Kia Niro EX vs SX Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the Kia Niro lineup, the Kia brand hub, the Compact SUVs, 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 2026 Niro SX cost than the EX?
The SX starts at $33,390 compared to $30,190 for the EX. That is a $3,200 difference, or approximately $56/month more on a 60-month loan.
Do the 2026 Kia Niro EX and SX have the same engine?
Yes. Both use the 1.6L I4 hybrid producing 139 hp and 195 lb-ft of torque. The engine hardware does not change between these trims, so the real differences are in equipment and feature content.
Do both the 2026 Niro EX and SX come in AWD?
Both trims start with FWD as standard. AWD is typically available as a factory option on both. Check with your dealer for current AWD pricing. This comparison uses the base FWD configuration.
Is the 2026 Niro EX or SX safer?
Both share the same Kia Niro platform with an overall 4-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 2026 Kia Niro come with?
All 2026 Kia Niro trims, including both the EX and SX, come with Kia's standard warranty: 5yr/60k bumper-to-bumper and 10yr/100k 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 Niro SX Worth $3,200 More?
Same engine, drivetrain, fuel economy, $3,200 more. The Niro SX adds minor equipment upgrades over the EX, but the core driving experience is identical.
What Both Trims Share
The Niro EX and SX share the same engine, drivetrain, transmission, and fuel economy. The $3,200 difference comes down to 1 feature and equipment change, not mechanical differences.
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.
Kia Niro EX
Value-trim add-onsThese picks fit the EX best when the goal is covering the daily-use gaps without paying up to the next trim.
Kia Niro SX
Step-up trim add-onsThese picks suit the SX 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 2026 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 Kia or any dealership.
Page updated 2026-03-18. Verify equipment, pricing, and regional availability with the manufacturer or dealer.