Combustion engines, the engines in gas-powered cars, only use a quarter of the fuel's potential energy while the rest is lost as heat through exhaust. Now, a study demonstrates how to convert exhaust ...

The top 2025 Toyota Corolla Hybrid XSE AWD tested here starts at a shade more than $38,000 before tax, which is when the Corolla’s strong value proposition begins to fade. For about that price, you ...

This Miata is a creation by the UK’s Electrogenic. The company’s been in the conversion game for a fair ‘ol while now, taking ...