LiquidPiston is testing a 10 ... engine, called the XTS-210, for 20 years now. The basketball-sized two-stroke contraption housed within the generator unit weighs about 41 lb (19 kg) and manages ...
There are quite a few collaborations like this and CarBuzz put together a list of 10 of the best efforts that involved a manufacturer that chose to "borrow" an engine platform rather than ...