theweeklydriver.com
With a bit of real-world driving experiences, including a journey from Sacramento to Lake Tahoe, and plenty of winter storm time, it’s clear that the K4 GT-Line is a mixed bag of impressive features and notable shortcomings.
The 2025 Kia K4 GT-Line Turbo’s 1.6-liter four-cylinder engine delivers 147 horsepower and 132 lb-ft of torque, paired with an Intelligent Variable Transmission (IVT). While smooth in the normal driving mode, doesn’t quite deliver the performance punch one might expect from a “sporty” trim.