Mercedes-Benz has long made and sold diesel engines because of their excellent torque and fuel efficiency. How long? According to Mercedes, its 260 D became the world's first regular production ...

Diesel engines have long been celebrated for their ... Automakers like BMW and Mercedes-Benz have transitioned to turbochargers across their lineups, leaving the non-turbo naturally aspirated ...

The S 400 Hybrid and S 500 Plug-In Hybrid are expensive range-toppers that offer multi-cylinder luxury – but the S 300 BlueTEC Hybrid is likely to be the volume model, thanks to a £72,000 list price.