Lexus GX

2026 LEXUS GX 550 OVERTRAIL+ — JAPANESE DOMESTIC MARKET SPECIFICATION

Engine and Drivetrain

The GX 550 OVERTRAIL+ is powered by the V35A-FTS 3.5-litre twin-turbocharged DOHC V6 petrol engine of 3,444 cc, running D-4ST combined direct and port injection. Japanese-market output is 260 kW (353 PS) between 4,800 and 5,200 rpm with 650 Nm of torque sustained from 2,000 to 3,600 rpm. Drive is through the Direct Shift-10AT ten-speed torque-converter automatic to a full-time four-wheel-drive system with a lockable Torsen centre differential and a two-speed transfer case; the OVERTRAIL grade adds an electronic locking rear differential. The Japanese registration class for this grade records the displacement as 3,500 cc.

Chassis, Steering and Brakes

The vehicle uses the GA-F body-on-frame platform with double-wishbone front suspension and a multi-link coil-sprung live rear axle. The OVERTRAIL grade runs the off-road-biased damper tune with an electronic stabiliser-bar disconnect front anti-roll system. Braking is by ventilated discs at all four corners with anti-lock braking, electronic brake-force distribution, brake assist and vehicle stability control. Steering is right-hand drive with variable-ratio electric power assistance.

Dimensions and Capacities

Overall length is 4,970 mm, width 2,000 mm and height 1,925 mm on a 2,850 mm wheelbase, with approximately 215 mm of ground clearance. Kerb weight is approximately 2,480 kg. Seating capacity is five, with a five-door body and approximately 1,100 litres of cargo volume behind the second row with the seats upright.

Off-Road Hardware

The OVERTRAIL+ specification is the off-road-focused grade of the GX 550 range. It runs 18-inch alloy wheels shod with 265/70R18 Dunlop Grandtrek all-terrain tyres, and carries Multi-Terrain Select with Crawl Control, Downhill Assist Control, a centre differential lock, an electronic rear differential lock and the Multi-Terrain Monitor camera system for low-speed obstacle clearance.

Exterior

The car is finished in the manufacturer's black metallic exterior paint, recorded by the seller as BLACK M. Equipment includes full LED headlamps with automatic high beam, headlight washers, roof rails, a sun and moon roof, a power rear gate, electrically retractable heated door mirrors and the OVERTRAIL-specific dark exterior accents and wheel-arch treatment.

Interior and Seating

The cabin is a five-seat layout trimmed in black leather-appointed upholstery with power-adjustable, heated and ventilated front seats, driver memory, a heated multi-function steering wheel and 60:40 split-folding power-reclining rear seats. Climate control is dual-zone automatic with rear outlets. The seller records the car as a non-smoking, one-owner vehicle with maintenance records available.

Infotainment and Connectivity

A 14-inch Lexus Interface touchscreen provides full-segment television and memory navigation, Apple CarPlay and Android Auto, Bluetooth telephony and audio streaming, USB input terminals, wireless device charging, a 100V AC power outlet, an ETC on-board unit and a factory drive recorder. Instrumentation is a 12.3-inch reconfigurable digital cluster, and the interior rear-view mirror is the digital camera type.

Driver Assistance and Safety

The vehicle carries Lexus Safety System+ with a pre-collision system, Dynamic Radar Cruise Control, Lane Tracing Assist and Lane Keep Assist, Blind Spot Monitor with Rear Cross Traffic Alert, automatic high beam, clearance sonar, Park Assist and an automatic parking system. Passive protection comprises driver, front passenger, front side, curtain and driver knee airbags on a collision-safety body structure with pretensioning, load-limiting seatbelts, active front headrests and ISOFIX anchorages.

Registration and Condition

The car was first registered in May 2026 and shows 30 km on the odometer at the time of listing. The seller reports no repair history, an interior condition grade of 5 and an exterior condition grade of 5, with a normal engine assessment. Because the vehicle carries a Japanese first registration, it is treated as a used import for destination customs purposes notwithstanding its delivery mileage.