2026 KIA K4 LXS

The 2026 Kia K4 is a compact sedan and hatchback that slots below the K5 and takes on the Honda Civic, Toyota Corolla, and Mazda3. The K4 rides with a composed, planted feel, and the turbo model's quick steering makes it genuinely enjoyable on a back road. Inside, the K4 offers a clean, modern cabin with a large touchscreen and a surprising amount of rear-seat room for the class. Kia's reputation for dependability extends to the K4, which benefits from the brand's long warranty and generally solid build quality. The LXS adds convenience features like a smart key with remote start over the base LX, while keeping the standard 2.0L Multi-Point Fuel Injection (MPI) 4-Cyl Engine. With 147 horsepower from the 2.0L Multi-Point Fuel Injection (MPI) 4-Cyl Engine and a smooth automatic transmission, the LXS delivers solid fuel economy at 33 mpg combined.