2015 Lexus GX
US · SUV · Standard Sport Utility Vehicle 4WD
The 2015 Lexus GX is listed in the US market as a suv with gasoline power. Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.
- Engine
- 4.6L 8-cylinder
- Power
- Not available
- Torque
- Not available
- Transmission
- 6-speed automatic
- Drivetrain
- 4WD
- Fuel
- Gasoline
- Seating
- Not available
Key Performance & Dimensions
Engine
| Specification | Value | Source |
|---|---|---|
| Engine | 4.6L 8-cylinder | |
| Displacement | 4.6 L | |
| Cylinders | 8 | |
| Fuel type | Gasoline | EPA fueleconomy.gov |
Not available from our sources: Aspiration, Power, Torque.
Transmission and drivetrain
| Specification | Value | Source |
|---|---|---|
| Transmission | Automatic | EPA fueleconomy.gov |
| Gears | 6 | |
| Drivetrain | 4WD | EPA fueleconomy.gov |
Fuel economy and range
| Specification | Value | Source |
|---|---|---|
| Combined | 17 mpg (13.8 L/100 km) | EPA fueleconomy.gov |
| City | 15 mpg (15.7 L/100 km) | |
| Highway | 20 mpg (11.8 L/100 km) |
Not available from our sources: Electric range, Battery capacity.
Trims and configurations
1 configuration listed by our sources. Engines, drivetrains and fuel economy can differ between them.
Recalls
No recall campaigns were found in NHTSA data at the last check. Last checked October 13, 2026.
Data sources
- EPA fueleconomy.gov · retrieved October 13, 2026 · US Government public data
- NHTSA vPIC · retrieved October 13, 2026 · US Government public data
Source checked: October 13, 2026
Data verified: October 13, 2026
Specifications can vary by market, trim, configuration and production date. Confirm with the manufacturer before buying parts or making safety decisions. Report an error.
Compare
Related vehicles
- 2014 Lexus GX
SUV, Gasoline
4.6L 8-cylinder · 4WD
17 mpg (13.8 L/100 km) - 2016 Lexus GX
SUV, Gasoline
4.6L 8-cylinder · 4WD
17 mpg (13.8 L/100 km) - 2015 Lexus RX
SUV, Varies by configuration: Gasoline, Hybrid
3.5L 6-cylinder · Varies by configuration: FWD, AWD
29 mpg (8.1 L/100 km) to 20 mpg (11.8 L/100 km) - 2015 Lexus LX
SUV, Gasoline
5.7L 8-cylinder · 4WD
14 mpg (16.8 L/100 km) - 2015 Lexus NX
SUV, Varies by configuration: Hybrid, Gasoline
Varies by configuration: 2.5L 4-cylinder, 2.0L 4-cylinder turbocharged (SIDI & PFI) · Varies by configuration: FWD, AWD
32 mpg (7.4 L/100 km) to 24 mpg (9.8 L/100 km) - 2015 Acura MDX
SUV, Gasoline
3.5L 6-cylinder (SIDI) · Varies by configuration: FWD, AWD
23 mpg (10.2 L/100 km) to 21 mpg (11.2 L/100 km) - 2015 Audi SQ5
SUV, Gasoline
3.0L 6-cylinder supercharged (SIDI) · AWD
19 mpg (12.4 L/100 km) - 2015 Acura RDX
SUV, Gasoline
3.5L 6-cylinder · Varies by configuration: FWD, AWD
23 mpg (10.2 L/100 km) to 22 mpg (10.7 L/100 km)
Explore similar vehicles
Frequently asked questions
What engine does the 2015 Lexus GX have?
4.6L 8-cylinder. Engines can differ by trim, so check the trim list below.
What is the fuel economy of the 2015 Lexus GX?
Combined fuel economy is 17 mpg (13.8 L/100 km), as published by the source shown in the specification table.
Is the 2015 Lexus GX front-wheel, rear-wheel or all-wheel drive?
Drivetrain: 4WD.
Are there recalls for the 2015 Lexus GX?
No recall campaigns were found in NHTSA data when we last checked on October 13, 2026. Recall status can change, so confirm with NHTSA or the manufacturer.