How many miles per gallon does a 2013 Lexus GS 450h hybrid get?
The 2013 Lexus GS 450h is EPA-rated at 29 mpg city, 34 mpg highway, for a combined 31 mpg. This hybrid luxury sedan pairs a 3.5-liter V6 with electric motors to deliver efficiency alongside performance.
EPA fuel economy ratings for the 2013 GS 450h
Official EPA estimates provide a clear baseline for comparison across driving conditions.
- City: 29 mpg
- Highway: 34 mpg
- Combined: 31 mpg
Note that real-world mileage can vary based on driving style, traffic, climate control use, tire choices, and battery condition.
Real-world performance and influencing factors
In everyday driving, the GS 450h's mpg can diverge from the sticker figures due to several variables. The hybrid system operates differently depending on whether the car is cruising, accelerating, or braking, and temperature can affect battery performance and HVAC load.
- City driving often yields better efficiency because the electric motor and regenerative braking are used more frequently.
- Highway cruising at steady speeds typically aligns with the EPA combined figure, though aggressive acceleration or high speeds can lower it.
- All-wheel-drive hardware adds weight and drivetrain losses, which can reduce mpg in stop-and-go conditions.
- Colder weather generally reduces hybrid efficiency due to battery performance and HVAC power needs.
Most drivers report real-world mpg in the upper 20s to low 30s, depending on conditions and driving behavior.
Tips for maximizing fuel economy
To squeeze the most efficiency from the GS 450h, practice smooth acceleration, anticipate stops to minimize hard braking, keep tires inflated to the recommended pressure, and use climate controls judiciously. In moderate climates, eco or battery-assist modes, if available, can help keep the system in hybrid operation longer.
Summary
The 2013 Lexus GS 450h is EPA-rated at 29 mpg city, 34 mpg highway, for a combined 31 mpg. Real-world mileage generally falls within the high 20s to low 30s mpg range, influenced by driving conditions, weather, and driving style. For a luxury hybrid sedan, these figures reflect a balance of performance and efficiency.
How many miles per gallon does a 2013 Lexus GS 450h get?
31 mpg
The completely redesigned, next-generation 2013 Lexus GS 450h returns 31 mpg EPA combined thanks to improvements made to both the gasoline-powered engine and the electric motors.
What are common problems with the GS 450h?
If so, there are two main problems commonly associated with this gearbox: a known issue with low pressure transmission fluid and an incorrect gear ratio. Typical symptoms of these faults include the check engine management warning light appearing on the dashboard and/or the check hybrid system warning light.
How much does it cost to replace the battery in a Lexus GS450h?
The average cost for a Lexus GS450h Battery Replacement is between $582 and $620 but can vary from car to car.
How many miles per gallon does a 2013 Lexus rx450 hybrid get?
29 mpg
The 2013 RX 450h features the signature Lexus spindle grille, an upgraded interior and EPA fuel economy estimates of 30 mpg combined for front-wheel drive models and 29 mpg for rear wheel drive versions. A full hybrid, the RX 450h can operate in electric-only, gas-engine-only, or combined gas and electric modes.
