KIA K4 VS. KIA K5

What is the difference between K4 and K5? The Kia K4 and Kia K5 are both stylish and tech-forward sedans from Kia, but there are differences between the two models. The size of sedans differ, as well as the trim lineup, performances, and more. Compare the K4 vs. K5 today and find out which Kia sedan is best for you.

2025 Kia K4 VS. Kia K5 Specs

K4 VS. K5 Performance

How do the performances compare between the Kia K4 and Kia K5?

Kia K4 Performance: The K4 has two engine options that include a 2.0L 4-Cylinder engine and Turbocharged 1.6L 4-Cylinder engine. The 2.0L 4-Cylinder has 147 horsepower and 132 lb-ft of torque available compared to a more powerful 190 horsepower and 195 lb-ft of torque for the Turbocharged 1.6L 4-Cylinder. The K4 can get configured in Front-Wheel Drive.

Kia K5 Performance: The K5 has two engine variations, including a 2.5L 4-Cylinder offering 191 horsepower and 181 lb-ft of torque, as well as a Turbocharged 2.5L 4-Cylinder engine that ups the power to 290 horsepower and 311 lb-ft of torque. The K5 is available in both Front-Wheel Drive and All-Wheel Drive.

K5 VS. K4 Size Comparison

Another difference between these two sedans is size. The Kia K5 is a mid-size sedan compared to the Kia K4 that is a compact sedan. From interior space to cargo capacity, you will find differences between these two Kia sedan models.

The Kia K4 has a cargo volume of 14.6 cu ft compared to the Kia K5 and a cargo volume of 15.6 cu ft. Both sedans can fit 5 passengers comfortably, but passenger volume differs between cars with the K4 having either 95.8 cu ft or 98.7 cu ft of passenger volume depending on the trim, and the K5 having an interior passenger volume of 105.3 cu ft.

K4 & K5 Tech Comparison

The base K5 LXS FWD has a 12.3-inch Touchscreen, and once you go up a trim to the GT-Line FWD you get navigation as well. The K4 also comes standard with a 12.3-inch Touchscreen, but this is on the LX, LXS, and EX. The K4 GT-Line and GT-Line Turbo get added navigation. Both cars come with wireless Apple CarPlay and Android Auto, have remote start, and offer wireless charging.

Kia K4 Trims & Kia K5 Trims

Both Kia sedans have a variety of trim options for drivers, whether you're looking for a car with luxury features or one that's pretty fun to drive. You will find 5 trims available for both the K4 and the K5.

The Kia K4 trims include: LX, LXS, EX, GT-Line, and GT-Line Turbo

The Kia K5 trims include: LXS FWD, GT-Line FWD, GT-Line AWD, GT, and EX

Buy a K5 & K4 for Sale in
Lanham, MD

After comparing the K4 vs. K5, do you know which car in the Kia lineup has the specs and features right for you? Shop for a Kia K5 for sale in Lanham, MD if you want to experience the power and space of this mid-size car, or see the great selection of new Kia K4 cars for sale in Lanham, MD that are available at our Kia dealership in Lanham. We can explain differences further and get you in for a test drive. We proudly serve Washington, DC, Bowie, Annapolis, and more.

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