Suv Petrol Automatic 10-speed 4WD 5-seat

Lexus GX 550 Overtrail BT

Price in South Africa, real specs & fuel economy — 2026

Model year 2026 Generation Third-generation Lexus GX 550 body-on-frame luxury SUV Current version All-new GX 550 launched in South Africa in 2025 with Overtrail and SE grades Body style SUV
GX GX 550 Overtrail BT is a South African SUV with a suv body and petrol power.
ZAR 1,867,400
On-road in
ZAR 1,891,622
What makes up this price?
Vehicle price (ex-showroom)
ZAR 1,867,400
Registration allowance
ZAR 3,600
Licensing allowance
ZAR 1,400
Inspection / roadworthy allowance
ZAR 950
Dealer handling / delivery
ZAR 2,400
Insurance
ZAR 15,873
Other fees
ZAR 0
Ex-showroom ZAR 1,867,400
Estimated finance from ZAR 32,879/month Ex-showroom basis · approx. 20% deposit · 11.5% p.a. · 60 months · no balloon
Engine:3500cc (3.5L) Torque:650Nm (479 lb-ft) Ground Clearance:220mm (8.7″) Power:260kW (349 bhp) Boot1063L (37.5 cu ft)

Hover or tap any pill for a plain-English explanation. Bracketed values show common equivalents (bhp, lb-ft, inches, cu ft).

Fuel Economy km/l · US mpg equivalent
Combined 8.1 km/l (19 mpg)
City 6.5 km/l (15 mpg)
Highway 9.5 km/l (22 mpg)

On-road pricing varies by dealer. Fuel figures are manufacturer claims or source-backed estimates where a separate city/highway cycle is not published; your real numbers depend on traffic, terrain and driving style.

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Hagalu editorial rating: Not yet rated

Estimate monthly vehicle finance for the Lexus GX 550 Overtrail BT in South Africa. The default illustration uses the ex-showroom price, approximately 20% deposit, 11.5% nominal annual interest over 60 months and no balloon payment.

Estimated monthly instalment
ZAR 32,879
Total Interest
ZAR 477,737
Total Payable
ZAR 1,972,737
Principal Interest

* Illustrative estimate based on the ex-showroom price, approximately 20% deposit, 11.5% nominal annual interest, 60 months and no balloon payment. Excludes initiation fees, monthly service fees, credit-life insurance and vehicle insurance. Your lender quotation may differ.

Vehicle specifications and buying guidance • Hagalu

Lexus GX 550 Overtrail BT

GX GX 550 Overtrail BT is a South African SUV with a suv body and petrol power.

The Lexus GX 550 Overtrail BT is the high-specification derivative in the South African GX range and is listed at R1 867 400. Output is listed as 260 kW with torque shown as 650 Nm. This GX 550 Overtrail BT suits a buyer who genuinely needs a premium body-on-frame SUV for towing, remote travel or difficult terrain as well as family use who wants the high-specification point in the range. For gravel or rough-road travel, This is the Lexus range for real rough-road work. The Lexus GX 550 Overtrail BT is a rational high-specification choice when its R1 867 400 price, 3.5-litre Petrol SFI + D-4ST, Automatic 10-speed and 4WD solve a recurring need. For a buyer searching the GX GX 550 Overtrail BT price and specifications in South Africa, the interesting part is the trade-off rather than the feature count. An SUV body describes the opportunity; Petrol power and a Automatic 10-speed transmission describe the conditions around it. The GX GX 550 Overtrail BT is not best understood by one headline number. Its appeal comes from the interaction between an active listing, a South African price reference of R1,867,400 and engine of 3.5-litre Turbocharged Petrol. The GX GX 550 Overtrail BT has a clearer South African buying case when its suv shape is connected to the work it must do. The useful starting points are a Automatic 10-speed transmission and Petrol power; together they explain more than a badge or a screen size. The top trim describes the opportunity; an active listing and a South African price reference of R1,867,400 describe the conditions around it for GX GX 550 Overtrail BT. A realistic load, route and monthly-distance check will reveal whether the package earns its place on the shortlist for GX GX 550 Overtrail BT. The useful starting points are an SUV body and Petrol power; together they explain more than a badge or a screen size for GX GX 550 Overtrail BT. For family travel, the deciding question is whether the vehicle remains comfortable and affordable after ordinary fuel, insurance, tyre and service costs are included for GX GX 550 Overtrail BT

Lexus GX — Quick Facts

Lexus GX Variants & Prices

Pick up to 3 variants, hit Compare Variants and you'll get a proper side-by-side spec breakdown.

Maximum 3 variants reached
Uncheck one of the selected variants below before choosing another.
Cmp Variant Trim Fuel Efficiency / range Transmission Price
GX 550 Overtrail Top Petrol Efficiency8.1 km/l Automatic 10-speed ZAR 1,856,600
GX 550 Overtrail BT Top Petrol Efficiency8.1 km/l Automatic 10-speed ZAR 1,867,400
GX 550 SE Top Petrol Efficiency8.1 km/l Automatic 10-speed ZAR 1,922,800
Cmp Variant Trim Fuel Efficiency / range Transmission Price
GX 550 Overtrail Top Petrol Efficiency8.1 km/l Automatic 10-speed ZAR 1,856,600
GX 550 Overtrail BT Top Petrol Efficiency8.1 km/l Automatic 10-speed ZAR 1,867,400
GX 550 SE Top Petrol Efficiency8.1 km/l Automatic 10-speed ZAR 1,922,800
2 variants selected
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Lexus GX Specifications

Showing all 196 non-empty supported buyer-facing fields for GX 550 Overtrail BT. Blank contract fields are not fabricated.

Driving fit

Where the Lexus GX Fits Best

A practical view of the buyer and roads this model is best suited to.

Who buys this

The GX 550 Overtrail BT is strongest for a buyer who genuinely needs a premium body-on-frame SUV for towing, remote travel or difficult terrain as well as family use. A shopper researching GX GX 550 Overtrail BT should separate need from showroom appeal

City
Around town, GX GX 550 Overtrail BT should be judged by repetition rather than a single burst of acceleration. The urban test for GX GX 550 Overtrail BT should resemble the owner’s route: a cold start, queues, kerbs, a narrow turn and a place where people or goods must be loaded. The vehicle’s engine of 3.5-litre Turbocharged Petrol is only useful if access and visibility work in practice for GX GX 550 Overtrail BT. Check the mirrors and camera yourself, and remember that short journeys, idling and heavy air-conditioning use can move fuel consumption away from the laboratory figure for GX GX 550 Overtrail BT
Highway
On a South African freeway or inter-city road, take the GX GX 550 Overtrail BT out with the load it normally carries. Petrol power gives context, but a number cannot show how a Automatic 10-speed transmission feels on a gradient
Off-Road
Its mechanical package combines 3.5-litre Petrol SFI + D-4ST, Automatic 10-speed and 4WD. If the GX GX 550 Overtrail BT will leave smooth tar, test the actual road rather than the image around it. The rough-road question has to be answered by hardware for GX GX 550 Overtrail BT. On a known gravel or farm access section, inspect clearance, tyre sidewalls, underbody exposure, approach angles and recovery access for GX GX 550 Overtrail BT. A power output of 260 kW may help, but neither a tall bonnet nor petrol alone creates four-wheel drive, low range or a published wading ability for GX GX 550 Overtrail BT. Keep the speed and route within what the exact local derivative can support for GX GX 550 Overtrail BT

Lexus GX 550 Overtrail BT — Should You Buy It?

Not yet rated: no complete Hagalu editorial review is published for this exact variant. The buyer guidance below is not a scored review.

GX GX 550 Overtrail BT deserves a closer look when its price, equipment and powertrain fit the owner’s route.

GX GX 550 Overtrail BT is easiest to recommend when the buyer can point to a concrete benefit in an SUV body and accept the limitation represented by Petrol power. A fair review of GX GX 550 Overtrail BT should end with the owner’s route, not a universal verdict. The combination of a South African price reference of R1,867,400, engine of 3.5-litre Turbocharged Petrol and a power output of 260 kW can be valuable for the right driver for GX GX 550 Overtrail BT. The same package may feel expensive or inconvenient if the vehicle spends its life in a different role for GX GX 550 Overtrail BT. Drive the exact version loaded as it will be used, then read the service, warranty, tyre and insurance costs beside the purchase price for GX GX 550 Overtrail BT

What's Good
  • ✓Body style: SUV
  • ✓Fuel type: Petrol
  • ✓Transmission: Automatic 10-speed
  • ✓Trim: top
  • ✓Status: active
  • ✓South African price: R1,867,400
  • ✓Engine: 3.5-litre Turbocharged Petrol
  • ✓Power output: 260 kW
  • ✓Transmission: 10-Speed Automatic
Watch Out For
  • ✕Exact equipment for GX GX 550 Overtrail BT can vary by derivative.
  • ✕Real fuel use for GX GX 550 Overtrail BT depends on route, load and weather.
  • ✕The written GX GX 550 Overtrail BT quotation should be checked before purchase.
  • ✕Tyre, insurance and service costs need a separate GX GX 550 Overtrail BT budget.
  • ✕A short GX GX 550 Overtrail BT test drive cannot represent every ownership route.
  • ✕GX GX 550 Overtrail BT capability should not be inferred from body styling alone.
  • ✕The adjacent GX GX 550 Overtrail BT grade may suit a different workload.
  • ✕Published GX GX 550 Overtrail BT figures are planning references, not guarantees.
  • ✕Buyers should confirm GX GX 550 Overtrail BT stock and support terms.

Lexus GX FAQs

The current recommended retail price listed for the Lexus GX 550 Overtrail BT is R1,867,400. This is the vehicle price before finance interest, insurance, registration and any dealer-added options.

The current south african range comprises GX 550 Overtrail, GX 550 Overtrail BT, GX 550 SE. Prices and equipment are shown by derivative so buyers can compare the actual local range rather than specifications from another market.

The listed ground clearance for the Lexus GX 550 Overtrail BT is 220 mm. Use that number as a practical comparison point against similar cars, especially if you regularly deal with steep driveways, gravel roads or uneven parking areas.

The listed engine capacity for the Lexus GX 550 Overtrail BT is 3500 cc, with output shown as 260 kW (349 bhp). Where a model has more than one derivative, compare the specific variant because fuel type, gearbox and drivetrain can change the way it drives.

The combined fuel-economy figure shown for the Lexus GX 550 Overtrail BT is around 8.1 km/l.

The GX 550 Overtrail BT is strongest for a buyer who genuinely needs a premium body-on-frame SUV for towing, remote travel or difficult terrain as well as family use. A shopper researching GX GX 550 Overtrail BT should separate need from showroom appeal

Around town, GX GX 550 Overtrail BT should be judged by repetition rather than a single burst of acceleration. The urban test for GX GX 550 Overtrail BT should resemble the owner’s route: a cold start, queues, kerbs, a narrow turn and a place where people or goods must be loaded.

On a South African freeway or inter-city road, take the GX GX 550 Overtrail BT out with the load it normally carries. Petrol power gives context, but a number cannot show how a Automatic 10-speed transmission feels on a gradient

Buyers researching the Lexus GX often compare it with rivals such as Toyota Land Cruiser 300 , Mercedes-Benz GLE , BMW X6 , BMW X5 , BMW X7 . Comparing them side by side is the quickest way to see where your money goes — performance, fuel use, price and running costs can differ substantially.

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