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Lexus GX 550

Lexus GX 550

FROM
$116,000
12.3L/100km (combined)
SUV
10 Speed Automatic
Rating Summary
Price and features
7
Practicality
7
Driving
8
Safety
7
Overview
Likes
On-road refinement
Off-road performance
All-round package
Dislikes
Price-tag
Lack of a diesel variant
Fuel consumption may climb considerably under load

Lexus GX 550 Pricing & Specs

The price range for the Lexus GX 550 varies based on the trim level you choose. Starting at $116,000 and going to $128,200 for the latest year the model was manufactured. The model range is available in the following body types starting from the engine/transmission specs shown below.

Lexus GX 550 Dimensions

The dimensions of the Lexus GX 550 SUV vary according to year of manufacture and spec level.
The dimensions shown above are for the base model.

Lexus GX 550 Colours

Deep Blue
Graphite Black
Khaki Metal
Mercury Grey
Sonic Quartz
Titanium
Titanium Carbide Grey

Lexus GX 550 Fuel consumption

The Lexus GX 550 is available in a number of variants and body types. It has an estimated fuel consumption starting from 12.3L/100km for SUV
*Combined fuel consumption

Lexus GX 550 Interior

The 2025 Lexus GX550 Luxury has synthetic leather seats, leather-accented gear shift knob and steering wheel trim, and interior ambient lighting.

The 2025 Lexus GX550 Overtrail has leather-accented gear shift knob and steering wheel trim, interior ambient lighting, as well as olive green synthetic suede accents and stitching on the front seats, while the rest of the interior mostly consists of soft-touch surfaces with a smattering of durable plastic.

The 2025 Lexus GX550 Sports Luxury has leather-accented gear shift knob and steering wheel trim, semi aniline leather-accented seating, and interior ambient lighting.

Lexus GX 550 Towing Capacity

The Lexus GX 550 has maximum towing capacity of 3500kg for the latest model available.

Lexus GX 550 Engine

Every 2025 Lexus GX550 has a 3.5-litre twin-turbo V6 petrol engine – producing 260kW at 4800-5200rpm and 650Nm at 2000-3600 rpm – and that’s matched to a 10-speed automatic transmission.

Lexus GX 550 Accessories

Standard features for the 2025 Lexus GX550 Luxury include 20-inch alloy wheels (with a full-size spare), eight-way power-adjustable front seats, heated, ventilated front seats, heated outboard rear seats, head-up display, 14-inch infotainment screen, wireless, wired Apple CarPlay, Android Auto, 10-speaker sound system, wireless phone charger, power tailgate with fold-out glass hatch, tyre pressure monitoring system, and a 360-degree camera.

The 2025 Lexus GX550 Overtrail adds black 18-inch wheels with all-terrain tyres, wheel arch mouldings, unique bumpers, black trim highlights, bridge-type roof rails, 'Adaptive Variable Suspension', locking rear differential, off-road goodies, olive green synthetic suede front seat accents and stitching, smart key, and refrigerated cool box.

The 2025 Lexus GX550 Sports Luxury adds (over Luxury) 22-inch alloy wheels, adaptive high-beam, power-extending side steps, panoramic glass roof, adaptive variable suspension, 10-way power-adjustable driver’s seat, massage function for front seats, semi-aniline leather-accented trimmed seats, heated steering wheel, digital rear-view mirror, 21-speaker Mark Levinson sound system, hands-free power tailgate and refrigerated coolbox.

Lexus GX 550 Speed

The 2025 Lexus GX 550 can do the 0-100km/h sprint in a claimed seven seconds.

Lexus GX 550 Seats

The 2025 Lexus GX550 is available in three grades: the seven-seat (3-2-2) Luxury, the five-seat Overtrail (3-2) and the seven-seat (3-2-2) Sports Luxury.

The Luxury has heated and ventilated, eight-way power-adjustable front seats, and heated outboard seats in the second row.

The Overtrail has heated and ventilated leather-accented, eight-way power-adjustable front seats.

The Sports Luxury has 10-way power-adjustable driver’s seat, massage function for front seats, and semi-aniline leather-accented trimmed seats.

Every second row features a 60:40 split folding seat with a one-touch tumble function.

The third-row seat in the seven-seat Luxury and Sports Luxury is a 50:50 split double flat seat.

Lexus GX 550 Wheel Size

The Lexus GX 550 has a number of different wheel and tyre options. When it comes to tyres, these range from 265x50 R22 for SUV in 2025 with a wheel size that spans from 7.5x22 inches.

Lexus GX 550 Boot Space

The Luxury and Sports Luxury grades each has seven seats and listed cargo space is listed as 291 litres behind the third row, 1138 litres (with the third row stowed away), and 2177 litres (with the second row stowed away).

The Overtrail does not have the third row of seats. Its cargo space is listed as 1063L with all seats in use, and 2000 litres if the back row is folded down.

Lexus GX 550 boot space

Lexus GX 550 Range

Fuel consumption for the 2025 Lexus GX550 is listed as 12.3L/100km on a combined cycle.

The Overtrail has an 80-litre fuel tank so, going by our on-test fuel figure, you could reasonably expect a driving range of about 575km from a full tank.