Subaru Industrial Power Products produced a wide range of power equipment including engines, but it shuttered.

However, large displacement engines are not a requirement to generate a high horsepower output. These are 10 cars that have relatively small engines producing high amounts of horsepower.

One model is a miniature of the original atmospheric engine designed by Thomas Newcomen A retired engineer, who has spent more than 50 years building miniature models of engines from the ...