These sports cars rely solely on naturally aspirated engines, shunning turbos, superchargers, and hybrid tech.

Gas-powered engines waste a lot of energy. In fact, only about a quarter of the fuel’s energy is used to power the vehicle, while the rest is lost as heat through exhaust. This wasted heat could be an ...

Nothing's worse than cranking up the AC on a hot summer day only to feel a blast of warm air. If your car's air conditioner is on the fritz, you're not alone. There are a few common culprits behind a ...