2021 Hyundai Sonata vs. 2021 Kia K5

2021 Hyundai Sonata vs. 2021 Kia K5
2021 Hyundai Sonata


2021 Kia K5

Starting Price

16.3 cubic feet

Standard Cargo Space

16 cubic feet

Navigation with Voice Activation

12 speakers


6 speakers
28 city / 38 highway

EPA-Estimated Fuel Economy

29 city / 38 highway

Both the 2021 Hyundai Sonata and Kia K5 are reputable vehicles that dominate their class. However, when deciding whether to choose the Sonata or K5, there are various differences worth noting between the two, and in most cases, the Hyundai Sonata comes out on top. The staff at Roseville Hyundai carefully compares these two sedans below.

2021 Hyundai Sonata vs. Kia K5: Safety Features

Hyundai and Kia are some of the safest vehicles driving around Sacramento with their advanced safety features, so whether you choose the Sonata or K5, you will feel safe on the road. Let’s compare the 2021 Hyundai Sonata vs. Kia K5 in terms of safety features:

  • With the intuitive lane keep assist, you will be able to stay in your lane and more easily navigate tight turns around Citrus Heights.
  • Both vehicles are equipped with an advanced forward-collision warning system that detects a collision is about to happen and brakes accordingly.
  • These vehicles also both have a smart cruise control feature that uses sensors to detect other vehicles are roadway markings to maintain a safe following distance.

Whether you choose the Hyundai Sonata or Kia K5, they both have some of the most advanced safety features in the industry. However, the Sonata comes out on top due to its ease of use and more advanced options available, especially in the higher trim levels.

2021 Hyundai Sonata vs. Kia K5: Interior Options

Whether you choose the Hyundai Sonata or Kia K5, you’ll experience advanced interior features, but when it comes to interior features and options, the 2021 Hyundai Sonata includes the most features standard. The Sonata comes with various interior options such as suede inserts and red stitching on the seats and trim. It also features a sporty pair of shift paddles behind the steering wheel. Let’s take a look at the interior of these two vehicles:

  • Both vehicles include wireless charging capabilities for both Apple® and Android™devices.
  • Hyundai’s digital key feature allows you to open your Sonata with your smartphone. Kia has a similar system known as the Smart Welcome.
  • The Hyundai Sonata and Kia K5 both have an option for a leather-wrapped steering wheel for a more premium experience.
  • If you take long drives around Rocklin, you can do so in comfort with the power-adjustable seats available in the Hyundai Sonata.

Hyundai vs. Kia Warranty: Which is Better?

Hyundai and Kia offer comparable warranties. Let’s check them out below:

  • Hyundai / Kia Basic Limited Warranty: 5 years / 60,000 miles
  • Hyundai / Kia Drivetrain Warranty: 10 years / 100,000 miles
  • Hyundai / Kia Anti-Perforation Warranty: 5 years / 100,000 miles
  • Hyundai / Kia Roadside Assistance: 5 years / 60,000 miles

Check Out the Class-Leading Sonata at Roseville Hyundai

When comparing the Hyundai Sonata vs. Kia K5, both vehicles are impressive. However, the Hyundai Sonata comes out on top with its standard safety and performance. Stop by and see us at Roseville Hyundai in Roseville to check out our new vehicle inventory. If you have any questions, feel free to contact us at any time! Shopping for the Sonata on a budget? Take a moment to check out our pre-owned Sonata inventory!


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