Compact Hyundai Elantra sedans are smaller, more fuel-efficient, and less expensive.
Midsize Hyundai Sonata cars offer more interior space and comfort, higher performance figures, and premium amenities at a higher price point.
Both models have plenty of safety and tech appointments.
N Line variants in either lineup bring sporty styling and driving dynamics.
Compare the Hyundai Elantra Vs. Hyundai Sonata To Find Your Next Sedan
Our Hyundai Elantra vs. Hyundai Sonata comparison reviews two longstanding favorites to help you find the right sedan for your daily drives. Whether you prioritize efficiency and value or want a more upscale cabin with extra space can play a role in which of these new Hyundai sedans is better suited to your lifestyle. Either way, you’ll enjoy a reliable car with plenty of tech and safety. Join our team here at Jim Ellis Hyundai as we explore what makes each of these Hyundai models unique, beginning with a side-by-side specs chart.
As far as performance goes, the Hyundai Elantra is generally tailored toward delivering an efficient commute, while the larger Hyundai Sonata brings a more engaging driving experience.
We’ll start by looking at what the Hyundai Elantra packs under the hood for non-hybrid editions. Most versions use a 2.0-liter four-cylinder engine that puts out 147 horsepower and 132 pound-feet of torque. This is the most fuel-efficient powertrain in our comparison, achieving up to an EPA-estimated 31/40/35 MPG (City/Highway/Combined) in the entry-level Elantra SE.1 Meanwhile, the Elantra N Line swaps in a 1.6-liter turbocharged four-cylinder unit that bumps output up to 201 horsepower and 195 pound-feet of torque.
As with the Elantra, the Sonata has two engine options. A 2.5-liter four-cylinder comes standard – it’s good for 191 horsepower and 181 pound-feet of torque. Hyundai Sonata MPG ratings top out at 28/38/32 MPG (City/Highway/Combined).1 The Sonata N Line is where you’ll find the strongest powertrain, though. It adds a turbocharger to the aforementioned engine, raising figures to 290 horsepower and 311 pound-feet of torque.
All Elantra trims come with front-wheel drive. The Sonata also has FWD as standard, but unlike its sibling, it can also be equipped with all-wheel drive for more traction.
Hyundai Sonata vs. Elantra Dimensions Comparison
Comparing Hyundai Elantra vs. Sonata size measurements reveals some interesting results. For instance, while the Sonata is larger overall, the Elantra does have some wins in key areas.
Hyundai Elantra interior and exterior dimensions:
Length: 185.4 inches
Body Width: 71.9 inches
Height: 55.7-55.9 inches
Passenger Volume: 99.4 cubic feet
Max. Headroom (Front/Rear): 40.6/37.3 inches
Legroom (Front/Rear): 42.3/38 inches
Cargo Space: 14.2 cubic feet
Hyundai Sonata interior and exterior dimensions:
Length: 193.3 inches
Body Width: 73.2 inches
Height: 56.9 inches
Passenger Volume: 104.4 cubic feet
Max. Headroom (Front/Rear): 40/37.8 inches
Legroom (Front/Rear): 46.1/34.8 inches
Cargo Space: 15.6 cubic feet
Hyundai Elantra vs. Sonata Technology Comparison
You’ll find much of the same tech when comparing these two sedans, including standard wireless Apple CarPlay® and Android Auto™, front and rear USB ports, and HD Radio™. However, the Hyundai Sonata steps things up with a larger 12.3-inch touchscreen compared to the standard 8- or available 10.25-inch displays for the Elantra, as well as Bluelink+ capability, which lets you use your phone for remote actions anywhere you have service or Wi-Fi.
Hyundai Sonata vs. Elantra Safety & Reliability Comparison
A wealth of standard driver aids for both the Elantra and Sonata make either a safe choice for your daily commutes or family travels, including these standard systems they have in common:
Forward Collision-Avoidance Assist with Pedestrian Detection
Blind-Spot Collision Warning
Lane Following Assist
Lane Keeping Assist
Rear Cross-Traffic Collision-Avoidance Assist
Safe Exit Warning
Driver Attention Warning
You can find additional features in each lineup, including Highway Driving Assist, while the Sonata has even more available, such as a Surround View Monitor.
Hyundai Sonata vs. Elantra reliability is a win for both sedans, with identical “Great” J.D. Power ratings of 86 out of 100.2
Is the Sonata or the Elantra Better for Families?
Both the new Hyundai Sonata and Hyundai Elantra are great for family travel, each coming with modern driver-assistance technologies and comfortable interiors. While the Sonata features more cargo room, front-occupant space, and premium amenities, the Elantra has a bit more rear-seat legroom and prioritizes fuel economy. In short, you can’t go wrong with either sedan – you just have to decide which elements are more important to you.
Discover the Difference Between Hyundai Elantra and Sonata Sedans Firsthand
It’s one thing to learn about these cars online, but if you’re in our area, we invite you to discover their similarities and differences with a visit to Jim Ellis Hyundai. You can see the latest Hyundai Elantra and Hyundai Sonata colors, take both out for a spin, and explore their many features.
While you’re here, we can also introduce you to the latest Hyundai Sonata deals and Hyundai Elantra offers for compelling ways to take yours home.
Frequently Asked Questions
Which is bigger: the Hyundai Sonata or the Elantra?
As a midsize sedan, the Hyundai Sonata is larger than the Hyundai Elantra in terms of overall exterior measurements, passenger space, and cargo room. For example, you’ll have an additional 1.4 cubic feet of trunk space in the Sonata. However, the Elantra does offer a touch more rear-seat legroom.
Which has better gas mileage: the Hyundai Elantra or Sonata?
The compact 2026 Hyundai Elantra bests the Sonata for maximum fuel efficiency. In its most efficient form, the Elantra earns up to an EPA-estimated 31/40/35 MPG (City/Highway/Combined),1 while the Sonata tops out at 28/38/32 MPG (City/Highway/Combined).1
What’s the pricing difference for the 2026 Hyundai Elantra vs. Sonata?
With a smaller frame and more value-oriented feature list, the Hyundai Elantra is priced lower overall than the Sonata. Alternatively, the larger sedan has a higher price and more premium amenities, both as standard as you move up the Hyundai Sonata trim levels.
1All figures are EPA estimates and for comparison purposes only. Actual mileage may vary with options, driving conditions, driving habits and vehicle’s condition.
2Reference to this third-party claim is solely for informational purposes and not to be relied upon. For details regarding this rating, visit https://www.jdpower.com/cars/