The first production gasoline car with fuel injection was not the famous Mercedes 300 SL, but a tiny postwar German car that ...

This 1972 Alfa Romeo 2000 GTV is a highly charismatic, roadworthy Italian classic finished in its striking factory-correct ...

China-based Weichai Power’s WP15 hydrogen direct-injection engine has qualified under the China VI vehicle ...

Mechanical engineers find no significant drop in fuel efficiency and ‘no evidence’ that ethanol-blended petrol harms cars. Autocar India editor Hormazd Sorabjee explains why the outrage has no real ba ...

Defining the Marine Duty Cycle. The engineering distinction between an automotive engine and a marine propulsion unit begins with the load profile. On the road, load is transient.

Diesel engines have the reputation for being high-torque workhorses, built for rough roads and heavy loads. These engines are ...

Chevron says its new Techron cleans GDI injectors better, plus new rewards make switching easier.

Old-school car maintenance habits that still work include rotating tires, checking wipers, washing and waxing, and inspecting ...

India’s nationwide rollout of E20 petrol has sparked questions about mileage, engine health and compatibility with older ...

How often should you really be changing your engine oil?While car manufacturers push for increasingly long service windows, ...

A British auction house is sending under the hammer two vehicles that try to tie into the 1971 Steve McQueen Le Mans movie.