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What is the gas mileage on a 2018 Impala Premier?

The 2018 Chevy Impala Premier, a full-size sedan, has an EPA-estimated fuel economy of 19 miles per gallon (mpg) in the city and 28 mpg on the highway, for a combined rating of 22 mpg. This fuel efficiency is typical for a vehicle in its class, providing a balance between performance and economy.


Detailed Breakdown of the Impala Premier's Fuel Economy


The 2018 Impala Premier is powered by a 3.6-liter V6 engine, paired with a 6-speed automatic transmission. This powertrain configuration contributes to the vehicle's fuel economy ratings.



  • City Fuel Economy: 19 mpg

  • Highway Fuel Economy: 28 mpg

  • Combined Fuel Economy: 22 mpg


These figures are based on the EPA's testing methodology, which simulates real-world driving conditions to provide consumers with accurate and comparable fuel economy estimates.


Factors Affecting the Impala Premier's Fuel Efficiency


Several factors can influence the actual fuel economy experienced by Impala Premier owners, including driving style, road conditions, weather, and vehicle maintenance.p>


  • Driving Style: Aggressive acceleration, high-speed driving, and frequent braking can reduce fuel efficiency.

  • Road Conditions: Driving on hilly or mountainous terrain, as well as in stop-and-go traffic, can negatively impact fuel economy.

  • Weather: Extreme temperatures, both hot and cold, can affect a vehicle's fuel consumption.

  • Maintenance: Properly inflated tires, regular oil changes, and other routine maintenance can help optimize the Impala Premier's fuel efficiency.


By being mindful of these factors and adopting fuel-efficient driving habits, Impala Premier owners can potentially achieve fuel economy results that are closer to the EPA's estimates.

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.