2026 Kia K4 GT-Line Price in Australia

The Kia K4 GT-Line uses a 1.6-litre turbocharged petrol engine in Australia. S and Sport+ use the 2.0-litre MPI petrol engine, while GT-Line uses the sportier 1.6-litre turbo petrol engine.

The Kia K4 GT-Line uses a eight-speed automatic transmission. Kia Australia lists CVT for S, Sport, and Sport+ grades, while GT-Line is fitted with an eight-speed automatic transmission.

The Kia K4 GT-Line is listed at about 6.7 L/100 km for sedan or about 7.4 L/100 km for hatch under official combined testing. Real-world fuel use can vary depending on body style, traffic, driving style, road conditions, tyre condition, passengers and climate control use.

The Kia K4 GT-Line is available in the Australian K4 range as part of Kia's small sedan and hatch line-up. Body style availability can vary by grade and stock, so buyers should confirm the exact sedan or hatch configuration before ordering.

The Kia K4 GT-Line has a five-seat cabin. It is designed for Australian buyers who want small-car running costs with more cabin space and practicality than many light hatchbacks.

The Kia K4 GT-Line includes Kia safety and driver assistance technology depending on the latest Australian specification. Buyers should check the current Kia Australia equipment list for features fitted to S, Sport+ and GT-Line grades.

The Kia K4 GT-Line is the sporty flagship grade in the Australian K4 range. Key buyer features include 1.6-litre turbo performance, GT-Line styling, 18-inch alloy wheels, premium cabin appointments, advanced display technology and extra comfort features, so shoppers should compare S, Sport+, and GT-Line based on budget, body style, engine preference, comfort features and technology needs.

Australian Kia K4 colours can include Clear White, Snow White Pearl, Aurora Black Pearl, Steel Grey, Interstellar Grey, Wave Blue, Fiery Red and Honeycomb, with other colours such as Honeydew also appearing in local listings. Buyers should confirm current paint availability before ordering.