“2025 Kia K4 vs. Kia K5: A Comparative Look at Performance, Interior, Tech, and Price”
In 2021, Kia replaced the dowdy Optima with the Kia K5, a stylish, high-tech sedan that outshone its predecessor. Now, Kia aims to replicate this success in the compact car segment by replacing the aged Forte with the new K4. Available in both sedan and hatchback variants, the K4 promises to offer a fresh take on compact transportation. Let’s delve into how these two striking Kia models stack up against each other in terms of performance, interior space, technology, and price.
Table of Contents
Exterior Measurements Kia K5:
The K4 is smaller than the K5, being a compact sedan compared to the K5’s midsize stature. The K4 measures 185.4 inches in length, while the K5 stretches to 193.1 inches. However, both models share similar width dimensions, with the K4 at 72.8 inches and the K5 at 73.2 inches.
Passenger and Cargo Space:
While the K5 boasts ample front-seat dimensions, the K4 excels in rear legroom, offering more space than its larger sibling. The K4 also provides a respectable 14.6 cubic feet of trunk space in sedan form, with the hatchback variant expected to offer even more cargo capacity.
Engines and MPGs:
The K4 inherits its engines from the Forte, featuring a standard 2.0-liter I-4 engine producing 147 hp. The Kia K5, on the other hand, offers a more powerful standard engine—a 2.5-liter I-4 generating 191 hp. Both models offer turbocharged options, with the Kia K5 GT boasting a potent 2.5-liter turbo I-4 pushing 290 hp.
Tech Features:
Both the K4 and Kia K5 come equipped with advanced tech features, including a 12.3-inch infotainment touchscreen and Kia’s new ccNC user interface. Wireless Apple CarPlay and Android Auto connectivity are standard across all trim levels, along with USB-C charge ports and a wireless charging pad.
Safety Features:
Both models offer a comprehensive suite of driver-assist and active safety features, including automatic emergency braking, lane keep assist, and adaptive cruise control. Optional safety enhancements such as rear cross-traffic alert and camera-based blind-spot monitoring further bolster safety.
Price:
While the exact pricing for the K4 has yet to be announced, it’s expected to be slightly higher than the outgoing Forte. Entry-level models may start around $23,000, with higher-end variants reaching up to $30,000. In comparison, the K5 ranges from around $27,000 for base trims to over $33,000 for sportier models.
In conclusion, the K4 and K5 offer distinct choices in the Kia lineup, catering to different preferences and needs. Whether you prioritize performance, interior space, or advanced technology, both models deliver compelling options in their respective segments.
