What is the average fuel efficiency of GM vehicles?

Asked 2 years ago
The average fuel efficiency of General Motors vehicles can vary significantly depending on the specific model, type of vehicle, and the technology utilized in its design. As of 2023, many GM vehicles, particularly sedans and compact cars, typically have an average fuel efficiency ranging from around 25 to 35 miles per gallon in combined city and highway driving conditions. However, SUVs and trucks may show a broader range, generally averaging between 15 to 25 miles per gallon. Additionally, General Motors has made substantial investments in electric vehicle technology, with models such as the Chevrolet Bolt EV offering an entirely different consideration for fuel efficiency measured in miles per gallon of gasoline equivalent. These electric vehicles contribute to GM's overall strategy to enhance energy efficiency while reducing environmental impact. It is essential to keep in mind that the fuel efficiency figures can differ based on driving habits, vehicle maintenance, and other factors. For the most accurate and up-to-date fuel efficiency ratings for specific models, it is always a good idea to check the official GM website or refer to the vehicle specifications provided by the manufacturer.
Adam Goldkamp is the editor / author responsible for this content.
Answered Jul 11, 2025

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