Search results
Results from the WOW.Com Content Network
Horsepower (hp) is a unit of ... (109.4 yd) sprint world record in 2009. [15] ... (per output horsepower) was determined to be the evaporation of 30 pounds (14 kg) of ...
Because of inconsistencies in the definitions of production cars, dubious claims by manufacturers and self-interest groups, and inconsistent or changing application of definitions, this list has a defined set of requirements. For explanation of how these were determined, see the links above.
Engine power is the power that an engine can put out. It can be expressed in power units, most commonly kilowatt, pferdestärke (metric horsepower), or horsepower.In terms of internal combustion engines, the engine power usually describes the rated power, which is a power output that the engine can maintain over a long period of time according to a certain testing method, for example ISO 1585.
The 349.4 km/h (217.1 mph) Guinness World Records speed was measured by Jaguar one-way without independent control with a car modified for about 50 extra horsepower, the 341.7 km/h (212.3 mph) claims were also factory measured without independent control. [42] 2004 Koenigsegg CCR: 387.866 km/h (241.009 mph)
To establish the "largest" category, several factors take precedence: overall weight, which gives traction over driving axles; size (length and height of engine itself); and power, which may be in terms of raw horsepower, tractive effort, available power at axles (shaft horsepower) or, in the case of steam locomotives, available steam on a ...
The power-to-weight ratio (specific power) is defined as the power generated by the engine(s) divided by the mass. In this context, the term "weight" can be considered a misnomer, as it colloquially refers to mass.
The tax horsepower or taxable horsepower was an early system by which taxation rates for automobiles were reckoned in some European countries such as Britain, Belgium, Germany, France and Italy; some US states like Illinois charged license plate purchase and renewal fees for passenger automobiles based on taxable horsepower.
This relatively small number of engines produced 15% of the United States’ total 1.2 million horsepower. [14] The mean horsepower for all Corliss engines in 1870 was 100, while the mean for all steam engines (including Corliss engines) was 30. Some very large engines even allowed for applications as large as 1,400 horsepower.