With gas prices fluctuating dramatically, smart car buyers are looking for ways to increase gas mileage in the city and the highway. Often the best option is to buy a high mpg diesel truck, car, or SUV. Plus, with a high miles per gallon Diesel you won't have to worry about fuel prices increasing. Use our search filters to choose other model types over 20 mpg and find best Diesels mpg cars and pickup trucks.
¹ The price shown is based on the lowest priced trim level using the manufacturer's retail price, excluding taxes, titles and registration fees.
² Total rebates and incentives available are estimated and may vary based on vehicle, trim level, and or region; see dealer for details. Pricing indicated may be less than MSRP, it is based on the lowest MSRP minus the estimated available incentives offered by the manufacturer; see dealer for details.