2021 Hyundai Sonata vs 2021 Hyundai Elantra

If you're interested in learning more about two impressive sedans in the Hyundai lineup, look no further than the following comparison. The team at Hyundai of Jefferson City in Jefferson City, MO, is here to ensure you have the right research to make the best decision for you. We have a Sonata inventory and Elantra inventory for you to take a look at. If you have questions about either of these capable sedans, please don't hesitate to contact us online or give us a call at (855) 695-8931.

2021 Hyundai Sonata vs 2021 Hyundai Elantra

Whether you choose the 2021 Hyundai Sonata or the 2021 Hyundai Elantra, you will have plenty of powertrain options to choose from. Fuel efficiency takes a forefront for all of these engines, ensuring less time at the pump and more time on the road. Browse through the following table to determine which engine works with your lifestyle.


2.0L I4

2.5L GDI I4

1.6L Turbo I4


147 HP

191 HP

180 HP



181 lb.-ft.

195 lb.-ft.

MPG (city/hwy)




Available Model




2021 Hyundai Sonata vs 2021 Hyundai Elantra
Interior Features

Since the 2021 Hyundai Sonata and Elantra are very similar, it is no surprise that they share a number of interior features. Listed below are a few key features that stand out in both the Elantra and the Sonata.

  • Heated front seats
  • Leather seating surfaces
  • Leather-wrapped steering wheel
  • Eight-way power driver's seat
  • Hyundai digital key

2021 Hyundai Sonata interior


2021 Hyundai Sonata vs 2021 Hyundai Elantra
Exterior Features

While the 2021 Sonata and Elantra have slightly different exterior design features, they share a multitude of exterior features that are sure to impress. The following list details a few of the similar features across both sedans.

  • LED tail lights
  • Heated side mirrors with LED turn signal indicators
  • LED daytime running lights
  • Alloy wheels
  • High beam assist

2021 Hyundai Elantra exterior


2021 Hyundai Sonata vs 2021 Hyundai Elantra
Available Technology

The Hyundai lineup wants to ensure you have the best opportunity for connection on the road, so that's why the Elantra and the Sonata share a vast number of infotainment features. The list below highlights some of the key technology features shared.

  • 10.25-in. touchscreen display
  • Wireless charging
  • SiriusXM® Satellite Radio
  • Blue Link® connected car system
  • Apple CarPlay® and Android Auto™ compatibility

2021 Hyundai Sonata tech


2021 Hyundai Sonata vs 2021 Hyundai Elantra
Safety Features

In the Hyundai lineup, safety is a top priority for both the Elantra and the Sonata. You will find a multitude of similar safety features in both Hyundai sedans. Continue reading to learn more about key safety aspects included with the Sonata and the Elantra.

  • Parking collision-avoidance assist
  • Blind-spot view monitor
  • Blind-spot collision-avoidance assist
  • Rear cross-traffic collision-avoidance assist
  • Driver attention warning

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