By 1880, Diesel graduated with the highest ... offered a more fuel-efficient solution than any other internal combustion engine, with more heat converted to energy (and a mechanical action).

Ransom Eli Olds began working in his father's machine shop around 1880, where he helped build ... Olds was inspired by his use of the internal combustion engine and secured a U.S. patent for ...

Toyota currently sells four cars with its relatively new GR performance badge globally, and all four are available with a six-speed manual transmission. That makes Toyota an oddity even among ...

Richard Trevithick’s design had a boiler but this was removed to make the internal combustion engine. The German inventor Nicklaus Otto developed the first four stroke engine in 1876.