Tires keep you rolling, but they do not have to consume more than their fair share of fuel. The right tire choice and diligent maintenance will help keep the fuel bills down. Everything at the end of ...

Getting the right tire at the right wheel position can improve fuel economy by several percentage points. About 13% of each gallon of fuel consumed goes solely to overcoming rolling resistance. That ...

Welcome to Car and Driver's Testing Hub, where we zoom in on the test numbers. We've been pushing vehicles to their limits since 1956 to provide objective data to bolster our subjective impressions ...

Today's cars are a product of years of design, testing, and development. Each component — including the nuts, bolts, belts, and tires intended for the car — undergo continuous evaluation and ...

We guide you through why fuel-saving tires work and help you pick the best ones you can buy. Prompted by a call for ever-improving fuel efficiency, today’s tires are made to be more fuel efficient ...