2025 Kia K5 Gt Horsepower. The 2025 kia k5 is a midsize sedan available in four trim levels: Detailed specs and features for the 2025 kia k5 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more.

The lxs is the base. Overall, the new k5 is prepped to compete strongly in the segment.