2025 Kia K5 Gt Horsepower Rating. The 2025 k5 ex 2.5 averaged 24.9 mpg on it, a much lower figure than my last drive in a 2021 k5 ex 1.6 turbo, which got 28.6 mpg. The k5 includes safety features like blind spot warning and.

Detailed specs and features for the 2025 kia k5 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. The 2025 kia k5 offers two engine options, giving you a balance between power and efficiency: