v10 torque vrs diesel

I am sorry but I must say that motorhomes still must obey the Laws of Physics. They say that if you double the weight of something and everthing else remains the same it will accerate half as fast. Or if you double the power of something and everthing else remains the same it will accerate twice as fast. I hope by now we can agree with the Physics books that Torque IS NOT power. It is a componet of Horsepower, which is power. If the machine is a motorcycle, a car. a motorhome or a tank the LAWS of Physycs apply. Case in point. I have gas MH with 340 horsepower engine. A buddy of mine has a diesel MH with a 350 horsepower engine. Of his engine has a lot more Torque mine. However I can beat him up a mountain grade or enterance ramp any day of the week. This is because his MH weights 9,000 pounds more than mine!!! It is weight per horsepower NOT torque that allows me to do this. Physics and the real world do agree.