Think you know everything about rotary engines? Well have you ever heard of the bi-rotary engine that mixes pistons and ...

The rotary engine was an unconventional design that delivered great power for its size. Here's what's good and bad about it.

You hear endless myths about the Mazda RX-7, from breathless praise of its “magic” to horror stories about blown apex seals.

The INNengine e-Rex is described as a one-stroke engine, though it actually has two strokes. But it's not dirty like traditional two-strokes.

Westpower announces partnership with Viking Pump Canada to expand rotating equipment solutions, adding gear pump ...

WUXI, JIANGSU PROVINCE, CHINA, January 20, 2026 /EINPresswire.com/ -- In today’s rapidly evolving industrial landscape, ...

The R130 was a very rare model, produced for only three years and with fewer than 1,000 units built. It was also notable as the only front-wheel-drive Mazda model powered by a rotary engine until the ...

Not very far in, it must be said - as Sam reminded us back in December, the new Fabia 130 only gathers up 177hp from its ...

The magnificent Camel biplane was the greatest fighter of Britain and her allies in the First World War. Downing more ...

A former SEMA show car, this wild build is now up for auction on Bring a Trailer.

A new kind of internal combustion engine called REV Force with STLTC is being developed to be used in pretty much all ...