We touched on a variety of onboard air systems last month (“Haul-Along Huffers,” Mar. ’14), and this month we show you a new version of an old reliable system, the engine-driven compressor ...

An Australian man has invented a vehicle powered by compressed air, although it’s not the world’s first, despite his claims (I’ve seen other prototypes before).

Compressed Air Locomotive (Beaumont Patent) in New-York. ... COMPRESSED AIR ENGINES; NEW POWER FOR ELEVATED AND STREET RAILWAYS. Share full article. June 16, 1882.

Scuderi has now released results of a computer simulation of its compressed air engine against a European economy-class engine of comparable power. The compressed air hybrid achieved a fuel economy ...

"This breakthrough technology ... represents a key step towards the two liter per hundred kilometer car by 2020," PSA Peugeot Citroen chief executive Philippe Varin said at a press conference ...