What is the fuel consumption of the 2026 Lexus GX 550?
According to Natural Resources Canada, the most efficient configuration (GX 550) uses 13.5 L/100 km combined (15.3 city, 11.2 highway).
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Lexus2026SUV
2026 Lexus GX 550 – Price in Canada, Specs & Trims
PriceMSRP not checked yetOfficial NRCan ratings below
- Combined
- 13.5 L/100 km
- City 15.3 · Hwy 11.2
The 2026 Lexus GX 550 is in the Natural Resources Canada fuel-consumption ratings for new light-duty vehicles sold in Canada. 1 configuration are listed, with official L/100 km or electric range. MSRP is shown only when a separate published Canadian price has been checked.
Updated Sources: Natural Resources Canada (fuel consumption ratings)
Lexus GX 550: quick answers
Sources: NRCan, Transport Canada, checked MSRPIs the 2026 Lexus GX 550 available with all-wheel drive?
Drivetrain information has not been verified for all configurations.
Are there any recalls on the 2026 Lexus GX 550?
No Transport Canada recall covers the 2026 Lexus GX 550 in our data, which syncs daily with Transport Canada’s recall database.
Is the Lexus GX 550 fuel efficient?
Its Vehonix efficiency score is 2.1/10. It ranks #248 of 283 SUV models for fuel use.
What are the main rivals of the Lexus GX 550?
The closest matches by body style and price are the BMW ALPINA XB7, Lincoln Navigator, Mercedes-Benz GLE 580 4MATIC SUV and BMW X7 M60i xDrive. The Rivals section compares price, fuel use and power.
Canadian buyer checklist
NRCan 2026 dataDrivetrain for winter
Not verified
Drivetrain information has not been verified for all configurations.
Combined fuel use (NRCan)
13.5 L/100 km
Federal Green Levy
Up to $1,000
Federal excise tax on fuel-inefficient vehicles (weighted 55% city / 45% highway rating of 13 L/100 km or more), paid by the manufacturer or importer and passed on in the price. Pickups are exempt.
Source: Natural Resources Canada 2026 Fuel Consumption Guide open data, for every rated configuration.
Quick Specifications
City fuel economy15.3 L/100 km
Highway fuel economy11.2 L/100 km
Combined fuel economy13.5 L/100 km
Vehonix efficiency score2.1/10
Dimensions, capacity and EnerGuide
Metric unitsDimensions, capacity and EnerGuide label figures have not been verified for this model yet.
Compare 2026 trims
Tap a trim for full details and province pricing| Trim | GX 550 |
|---|---|
| Powertrain | Gasoline |
| Transmission | Automatic (AS10) |
| Drivetrain | — |
| City (NRCan) | 15.3 L/100 km |
| Highway (NRCan) | 11.2 L/100 km |
| Combined (NRCan) | 13.5 L/100 km |
| CO2 | 315 g/km |
| MSRP | Not published |
Prices shown are verified MSRP. Learn how we verify prices.
Canadian price and payments
Sales tax by province| MSRP | — |
|---|---|
| Freight and PDI | $0 |
| Dealer fees | $0 |
| Before tax | — |
| HST (13 %) | — |
| Estimated total, Ontario | — |
Enter an MSRP to see the total: it is not published in our source data for this trim.
General sales tax rates. Some provinces use different rates for vehicles (for example higher BC PST tiers above $55,000). This is not a dealer quote.
Estimated monthly payment
—
Enter a price to calculate.
Estimate only. The 6.99% rate is an example; use your lender’s rate. Leases assume tax on each payment and exclude acquisition, excess-kilometre and end-of-lease fees. This is not a credit offer.
Features and driver assistance
No checked equipment list has been added yet. The ratings above come from the NRCan file.
What will fuel cost?
Based on your kilometres and pricesCheapest to run: GX 550, $4,171/yr · $20,855 over 5 years
Estimate from NRCan city and highway ratings, your split and your prices. Plug-in hybrids are calculated on gasoline unless comparison is on. Real-world use varies, especially in winter.
Lexus warranty in Canada
Years / km, whichever comes first- Basic (bumper to bumper)
- Not verified
- Powertrain
- Not verified
- Corrosion perforation
- Not verified
- Roadside assistance
- Not verified
The manufacturer’s Canadian warranty has not been verified for this model yet. Terms apply to whichever comes first, years or km.
Safety and recalls
Transport Canada · updated 2026-10-19No safety recalls on file for the 2026 Lexus GX 550 so far.
Earlier model years · 2025: 1 · 2024: 4
Visual SystemUnder certain conditions, a software problem could cause the rearview camera image to freeze or not to display.
Issue
Under certain conditions, a software problem could cause the rearview camera image to freeze or not to display. If this happens, the rearview image may not display when the transmission is shifted into reverse. Canadian regulations require the rearview image to display when the vehicle is reversing.
Note: This recall only affects certain vehicles equipped with a panoramic view monitor system.
Safety Risk
A rearview camera image that doesn't display correctly could reduce a driver's ability to see behind the vehicle while backing up. This could increase the risk of a crash.
Corrective Actions
The company will notify owners in writing and advise you to take your vehicle to a dealership to update the parking assist ECU software.
Filed under GX 550 · Official Transport Canada notice ↗
Visual SystemA software problem could cause the combination meter in the instrument cluster not to display when the vehicle is started.
Issue
On certain vehicles, a software problem could cause the combination meter in the instrument cluster not to display when the vehicle is started. As a result, you may not be able to see certain information about the vehicle, including warning lights and malfunction tell-tales.
Note: This recall only affects vehicles equipped with a 12.3-inch display.
Safety Risk
Warnings, tell-tales and gauges that don't display could increase the risk of a crash.
Corrective Actions
The company will notify owners by mail and send a wireless over-the-air software update to eligible vehicles to update the combination meter software. Alternatively, you may schedule an appointment to have the update performed at a dealership.
Filed under GX 550 · Official Transport Canada notice ↗
EngineThe engine may not have been manufactured properly.
Issue
On certain vehicles, the engine may not have been manufactured properly. As a result, metal debris could cause the crankshaft bearings to fail. If this happens, the engine may run rough or may not start. This could also cause the engine to stall while driving.
Note: This recall only affects certain vehicles equipped with a 3.4L twin-turbo engine. This recall replaces Transport Canada recall No. 2025-614.
Safety Risk
A sudden loss of power to the wheels could increase the risk of a crash.
Corrective Actions
The company will notify owners by mail and advise you to take your vehicle to a dealership to inspect the No. 1 main bearing for abnormal wear and, if necessary, replace the engine.
Filed under GX 550 · Official Transport Canada notice ↗
EngineThis recall was replaced by Transport Canada recall no.
This recall was replaced by Transport Canada recall no. 2026-241.
Issue
On certain vehicles, the engine may not have been manufactured properly. As a result, metal debris could cause the crankshaft bearings to fail. If this happens, the engine may run rough or may not start. This could also cause the engine to stall while driving.
Note: This recall only affects certain vehicles equipped with a 3.4L twin-turbo engine. This recall is an expansion of Transport Canada Recall No. 2024-304.
Safety Risk
A sudden loss of power to the wheels could increase the risk of a crash.
Corrective Actions
The company will notify owners by mail. The corrective actions for this recall are under development.
Filed under GX 550 · Official Transport Canada notice ↗
Visual SystemUnder certain conditions, a software problem could cause the rearview camera image to freeze or not to display.
Issue
Under certain conditions, a software problem could cause the rearview camera image to freeze or not to display. If this happens, the rearview image may not display when the transmission is shifted into reverse. Canadian regulations require the rearview image to display when the vehicle is reversing.
Note: This recall only affects certain vehicles equipped with a panoramic view monitor system.
Safety Risk
A rearview camera image that doesn't display correctly could reduce a driver's ability to see behind the vehicle while backing up. This could increase the risk of a crash.
Corrective Actions
The company will notify owners in writing and advise you to take your vehicle to a dealership to update the parking assist ECU software.
Filed under GX 550 · Official Transport Canada notice ↗
Recalls Transport Canada has filed under this model name. A recall may cover only some versions or build dates, so check your VIN with the manufacturer or a dealer. Transport Canada says manufacturers almost always make these repairs free of charge. How to check your vehicle →
Owner and visitor ratings
Fuel economy, performance, comfort and safetyNo ratings for the Lexus GX 550 yet. Be the first!
Ratings from Vehonix visitors, not a road test.
Rate the Lexus GX 550
Fuel economy
Performance
Comfort
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Against the competition
GX 550 vs rivals
The Lexus GX 550 leads in 0 of 2 categories against 4 direct rivals.
- Combined fuel useX7 M60i xDrive13.3 L/100 kmGX 550: #3 of 5
- Vehonix efficiency scoreX7 M60i xDrive2.2/10GX 550: #2 of 5
Lincoln · 2026
Navigator
MSRP not checked yet
- Combined
- 13.6 L
- Power
- —
- Vx score
- 2.1/10
Where it beats the GX 550
- 4x4 available
Where the GX 550 wins
- Fewer 2026 recalls (0 vs 2)
Mercedes-Benz · 2026
GLE 580 4MATIC SUV
MSRP not checked yet
- Combined
- 13.4 L
- Power
- —
- Vx score
- 2.1/10
Where the GX 550 wins
- Fewer 2026 recalls (0 vs 2)
BMW · 2026
X7 M60i xDrive
MSRP not checked yet
- Combined
- 13.3 L−0.2 vs the GX 550
- Power
- —
- Vx score
- 2.2/10+0.1 vs the GX 550
| Spec | LexusGX 550This car | BMWALPINA XB7 | LincolnNavigator | Mercedes-BenzGLE 580 4MATIC SUV | BMWX7 M60i xDrive |
|---|---|---|---|---|---|
| Combined fuel use | 13.5 L/100 km | 13.6 L/100 km | 13.6 L/100 km | 13.4 L/100 km | 13.3 L/100 km |
| City / highway (L/100 km) | 15.3 / 11.2 | 15.2 / 11.6 | 15.7 / 10.9 | 15.2 / 11.2 | 14.7 / 11.6 |
| Vehonix efficiency score | 2.1/10 | 2.1/10 | 2.1/10 | 2.1/10 | 2.2/10 |
| Fuel type | Gasoline | Gasoline | Gasoline | Gasoline | Gasoline |
| Drivetrain | No | No | 4x4 available | No | No |
| Drivetrains | — | — | 4WD | — | — |
| Rated configurations | 1 | 1 | 1 | 1 | 1 |
| Recalls this model year | 0 | 0 | 2 | 2 | 0 |
| Compare | Head-to-head → | Head-to-head → | Head-to-head → | Head-to-head → |
Compare the GX 550 with 3 rivals side by side →
Rivals matched automatically: same body style, other brands, closest starting price (or fuel use when the price is missing). Fuel and ratings: NRCan 2026. Prices: manufacturer MSRP before freight and tax. “Best” only reflects the figures shown.
Same body style
See all →
Alerts and buying locally
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