The most powerful Ferrari engine ever exists in the Ferrari F12 Berlinetta. The exact engine is a 6.2-litre V12 engine with an output of 700 horsepower.
The Ford F-150 has the most powerful and reliable transmission and engine.
Most powerful production car, Buggatti Veyron, most powerful vehicle, Saturn V, the space shuttle
In the world,no.in america, yes
Why a Chevy Big Block of Course.
The Honda GX35 mini four-stroke engine is Honda's most powerful engine for handheld applications. The HRX series is also well-reviewed.
http://people.bath.ac.uk/ccsshb/12cyl/
The most powerful model of Hyundai is by far the 2012 Hyundai Genesis. This model has a Tau 5.0, V-8, 429 horsepower engine. This is by far the most powerful model available on the market today.
That answer would probably depend on what you mean by "powerful". One could think of civilian vessels vs military, firepower vs Engine Power etc etc. Probably a nucleart Aircraft carrier would be considered "most powerful" - but definitely not "most useful"!
If you mean by speed and wether or not it is a production car, then it is the bugatti veyron super sport, it has a 16 cylinder engine with 4 turbo chargers. It produces 1001 bhp and an air brake witch is very powerful
As with most cars, you can get a more powerful engine, shorten or buy a new muffler.
The most popular Cessna 'bushplane' is the 185. It has a Continental 300 hp. engine