i think it goes like up to like 30 mph not sure?
There is no direct conversion from horsepower to miles per hour. Horsepower is a unit of energy equal to about 750 watts. Miles per hour is a rate. A small motorcycle engine of 6 HP might reach a speed of 50 MPH. A 6 HP snow blower might reach 1 MPH. A 2,500 HP military tank might reach 40 MPH.
Equal... in what sense? hp (horse-power) is a unit of power; 280 hp is more than 250 hp. An engine that works at a higher power can get more work done per time unit. Such an engine is also likely to use up more fuel - assuming the energy efficiency of both is similar.
Horse power is not an indication of speed. The speed of any vehicle depends on a variety of factors. What medium through which it is moving. (Air, water, land, space) The power of the engine. The weight of the vehicle. The streamlining. The gear ratios. (If any) The efficiency of the system.
Yes bhp is the power at the crank or flywheel who is wheel horsepower usually when people say HP they mean bhp
Not as fast as DL360 G6
15
snail pace
Oh, dude, 15 horsepower isn't a speed, it's a measure of power. It's like asking how delicious a kilogram is. But hey, if you wanna know how fast a typical 15 hp engine can go, it really depends on the vehicle it's in. So, like, it could be anything from a slow lawnmower to a pretty zippy boat.
There are many more factors involved than just hp. No way to answer that one with hp only.
Answer now.
165 hp
50 to 60
A 6 hp outboard will go about fast enough to plane a 10 ft. aluminum boat, with one passenger aboard.
about 40mph
274 HP
59 hp