- What is a good power to weight ratio for a car?
- What is the power to weight ratio of a Bugatti Veyron?
- Are lighter cars faster?
- How much weight can a 1 hp motor lift?
- Does Weight Affect horsepower?
- How much horsepower is a pound of thrust?
- What is the rpm of 1 hp motor?
- Is higher power to weight ratio better?
- How many pounds is a horsepower?
- How much horsepower is enough?
- Does the weight of the car affect the speed?
- How fast is 10 horsepower?
What is a good power to weight ratio for a car?
Maybe 5 pounds per horsepower if we really need to put a cap on it.
But for torque, I think 10-15 pounds per ft-lb is a good range.
That’s plenty to have fun (the average car is sitting at 18-20), but not enough to be scary..
What is the power to weight ratio of a Bugatti Veyron?
about 530hp per tonneTo put that in context, the barnstorming supercar du jour, the Bugatti Veyron, makes around 1000 horsepower to pull its kerb weight of 1,888kg – a power-to-weight ratio of about 530hp per tonne.
Are lighter cars faster?
What’s clear is that a lighter car will accelerate more or require less force to accelerate like a heavier car. … As the acceleration is slower with a heavier car of the same power, you have to accelerate for longer (more time) to cover the same distance so you use more fuel.
How much weight can a 1 hp motor lift?
Most engines use horsepower to describe how much work they can do in a given amount of time. The constant 1 horsepower equals 550 foot-pounds per second. In other words, 1 horsepower is the amount of work required to move a load of 550 pounds over 1 foot, in 1 second.
Does Weight Affect horsepower?
No. Horsepower has nothing at all to do with the car’s weight. It is a measure of the maximum power that the car’s engine can produce. … All things being equal, a car with fewer pounds for each horsepower will out accelerate one with more pounds per HP.
How much horsepower is a pound of thrust?
First, pounds of thrust is a static force measurement while horsepower is 550 ft-pounds of work per second, a measurement per unit time.
What is the rpm of 1 hp motor?
3600 RPMThe 3600 RPM, 1HP motor produces 1.5 ft. lbs. of torque at 3600 RPM.
Is higher power to weight ratio better?
More horsepower = more speed. … But in terms of sheer acceleration ability and speed – the higher your power to weight ratio, the better. That means the ideal performance car is lighter in curb weight but jacked to the hilt in horsepower.
How many pounds is a horsepower?
100 lbs = 10 hp = one tenth (0.10) of a second off of the 1/4 mile time. Therefore, 10 lbs = 1 hp = 0.01 of a second off of the 1/4 mile time.
How much horsepower is enough?
Right between 200 and 300 horsepower is the sweet spot for many drivers. Be cautious with models that approach 300 horsepower, unless the vehicle is a heavy truck or another large model.
Does the weight of the car affect the speed?
Weight affects speed down the ramp (the pull of gravity), but it’s the mass (and friction) that affects speed after a car leaves the ramp. Heavier cars have more momentum, so they travel further, given the same amount of friction.
How fast is 10 horsepower?
As a practical matter , you can get from fifty to maybe eighty mph with a ten hp engine on a light weight motorcycle if you tuck in and have a good fairing . This means a racing style bike at the hight end. May be twenty five to thirty five mph in a light weight automobile with low aero drag on a level road.