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How many miles per gallon does a 2010 Lexus GX 460 get?

The 2010 Lexus GX 460 is a mid-size luxury SUV known for its off-road capabilities and premium features. When it comes to fuel efficiency, the GX 460 delivers respectable but not exceptional gas mileage compared to other SUVs in its class. According to the Environmental Protection Agency (EPA), the 2010 Lexus GX 460 has an average fuel economy of 15 miles per gallon (mpg) in the city and 20 mpg on the highway.


Fuel Economy Breakdown


The 2010 Lexus GX 460 is powered by a 4.6-liter V8 engine that produces 301 horsepower. This engine is paired with a six-speed automatic transmission and a full-time four-wheel-drive system. The combination of the powerful V8 engine and the SUV's large size and weight contributes to its relatively low fuel efficiency ratings.



  • City fuel economy: 15 mpg

  • Highway fuel economy: 20 mpg

  • Combined fuel economy: 17 mpg


It's important to note that actual fuel economy may vary depending on driving conditions, driving style, and other factors. Owners of the 2010 Lexus GX 460 have reported a range of real-world fuel economy figures, with some achieving slightly better or worse mileage than the EPA estimates.


Factors Affecting Fuel Efficiency


The 2010 Lexus GX 460's fuel efficiency is influenced by several factors, including its size, weight, and powertrain. As a large, heavy SUV with a powerful V8 engine, the GX 460 is not designed for maximum fuel economy. However, there are some steps owners can take to improve the vehicle's gas mileage:



  • Maintain proper tire pressure

  • Avoid excessive idling and rapid acceleration

  • Use the recommended grade of fuel

  • Keep the vehicle well-maintained, including regular oil changes


By following these tips, owners of the 2010 Lexus GX 460 can potentially see a slight improvement in their vehicle's real-world fuel efficiency.

Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.