Which fuel type is recommended for the TurboMax engine that's found in GM's midsize and full-size pickup trucks, including ...

Fuel economy is one of the main reasons buyers shop the compact SUV class, and the Toyota RAV4, Honda CR-V, and Mazda CX-5 ...

Short of haggling for the best possible deal at a dealership, one of the best ways to save money is by choosing a very fuel-efficient vehicle. What makes this even better than any one-time savings is ...

Despite gasoline and diesel fuels both being used for internal combustion, they're different enough that they require entirely different engines. You can't pull up to the pump in a diesel pickup and ...

The Hyundai Tucson Hybrid starts at $32,450, returns 38 mpg combined, and includes standard AWD and a 10-year powertrain ...

For better fuel economy, shift into the highest gear your car can handle smoothly without lugging the engine or using heavy ...

Gasoline and diesel engines are very different. The former rely on spark ignition while the latter use compression ignition. Diesel engines typically run at much higher compression ratios than ...

Recent studies show that car shoppers are either delaying purchases due to high prices for cars and gasoline, or looking more ...