Australian 4x4 enthusiasts and those seeking to accommodate up to six passengers now have the choice of a new supremely capable SUV offering rugged looks, luxurious specification and strong performance on- and off-road with the launch of the all-new GX 550.

Marking the first time for the GX nameplate in Australia, the latest Lexus off-roader slots in between the family-sized five-seater RX and top-of-the-line LX.

GX arrives in Australia in three generously specified grades, including the debut of Overtrail for maximum capability over the most challenging off-road conditions.

The all-new GX 550 range opens from $116,000 plus on-road costs for the seven-seat Luxury grade which brings with it a high level of standard specification, signature Lexus omotenashi touches and powerful performance from its 3.5-litre twin-turbo V6 petrol engine.

Overtrail is the middle grade and is priced from $122,250 plus on-roads, with off-road focused enhancements including unique exterior features, all-terrain tyres and – in a first for Lexus – Electronic-Kinetic Dynamic Suspension System (eKDSS) for the perfect balance of off-road driveability and on-road handling stability.

Topping the GX range is the opulent Sports Luxury grade from $128,200 plus on-roads, signified as the flagship variant with lavish appointments including 22-inch alloy wheels, semi-aniline leather accented upholstery and premium Mark Levinson®3 audio system.

Lexus Australia Chief Executive John Pappas said the addition of the GX to the luxury lifestyle brand’s expanding lineup will meet the needs of customers keen to explore the rugged outdoors.