Cabin & Comfort
A more comfortable, upscale place to spend your drive, supported by leather seats.

Before you compare
SEL Sport Plus vs EX, compared on verified specifications and price.
The SEL Sport Plus and EX are closely matched on price: $24,450 vs $24,490.
Because these two trims sit at different points in their lineups, the category winners below reflect trim level as much as brand. Read them as evidence, and weigh them against the equipment you will actually use.
At a glance
If you're shopping the Elantra, the Elantra SEL Sport Plus is the fit this site recommends — the two are closely matched on fuel economy, price & value, performance and cargo & daily use; the K4 EX leads on cabin & comfort, so choose it if those matter most.
Close call — closely matched on price: $24,450 vs $24,490.
Close call — closely matched on power: 147 hp vs 147 hp.
Close call — closely matched on efficiency: 34 mpg vs 33 mpg combined.
Head to head
The verified differences most likely to decide it — each shown side by side, with the winner called out.
A more comfortable, upscale place to spend your drive, supported by leather seats.
Closely matched: 34 mpg vs 33 mpg.
Closely matched: $24,450 vs $24,490.
Closely matched: 14.2 cu ft vs 14.6 cu ft.
Closely matched: 147 hp vs 147 hp.
The SEL Sport Plus and EX are closely matched on price: $24,450 vs $24,490.
Visual comparison


Elantra SEL Sport Plus
K4 EX

Elantra SEL Sport Plus








K4 EX







The bottom line
Elantra SEL Sport Plus
If you're shopping the Elantra, the Elantra SEL Sport Plus is the fit this site recommends — the two are closely matched on fuel economy, price & value, performance and cargo & daily use; the K4 EX leads on cabin & comfort, so choose it if those matter most.
What could change this: If a better-equipped cabin matters most, the K4 EX is the better fit.
The full picture
By the numbers
These are the figures most shoppers weigh first — price, power, efficiency, and room — with the full specification table below.
| Specification | Elantra SEL Sport Plus | K4 EX |
|---|---|---|
| Starting MSRP | $24,450 | $24,490 |
| Horsepower | 147 hp | 147 hp |
| Torque | 132 lb-ft | 132 lb-ft |
| Combined MPG | 34 mpg | 33 mpg |
| City MPG | 30 mpg | 29 mpg |
| Highway MPG | 40 mpg | 39 mpg |
| Trunk volume | 14.2 cu ft | 14.6 cu ft |
| Seating | 5 | 5 |
| Drivetrain | Front Wheel Drive | Front Wheel Drive |
| Transmission | Intelligent Variable (IVT) | Intelligent Variable (IVT) |
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Good to know
The questions shoppers ask most when weighing these two — answered with the verified facts.
Value comes down to the details. The SEL Sport Plus and EX are closely matched on price: $24,450 vs $24,490. Weigh the standard equipment each includes, their fuel economy, and the features you'll genuinely use. Cross-shop comparably equipped trims and let local incentives settle it.
"Nicer every day" is about the things you touch on every drive — the seats, the controls, and the screen. Comfort is personal, though: seat shape, driving position, and how intuitive the controls feel to you matter more than any feature list. Spend ten minutes in each on a route like your real commute — that test drive will tell you more about daily livability than any spec comparison.
We don't publish a feature-by-feature equipment comparison for this exact pairing, so we won't claim either way. Use the verified specifications and the verdict above — those come from confirmed data — and check each manufacturer's build-and-price tool for the equipment on the exact SEL Sport Plus and EX you're considering. Equipment also moves with option packages and model year, so the trim you drive may not match a general list. A back-to-back test drive of the two specific cars you're shopping is the reliable way to see what one offers that the other doesn't.
High annual mileage puts the spotlight on running costs, and that's mostly about fuel. Beyond fuel, a high-mileage driver should weigh seat comfort for all those hours and each model's reliability record — worth checking current ratings for the specific trims, since it matters most when you're piling on miles. If your year is mostly highway commuting, lean toward the more efficient, more comfortable choice; the small differences compound over 15,000 miles in a way they wouldn't for a light-use second car.
Interior preference is partly personal — dashboard layout, seat shape, and where the controls fall all factor in — so the best test is to sit in both. If a richer, more feature-laden cabin matters to you, compare the specific trims' option packages directly; if you mainly want a comfortable, sensibly-arranged space, either will serve you well day to day.
For most shoppers, the right pick follows your priorities rather than a single score. Use the verdict above as the starting recommendation, then confirm it with a back-to-back test drive of the exact trims you're considering.
Find local inventory, pricing, incentives, and available trims near you.
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