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Is horsepower more important than weight?
While horsepower is important for top speed, your torque and power delivery to your car against its weight which matters the most.
What is a good HP LB ratio?
You should be able to hit about 6/10-8/10 of the cars performance on the street if you push it a bit, but don’t get too dangerous. So, a car with low performance, you’ll get to it’s limits before the car starts to engage you. If it performs too competently, it won’t thrill you until you’re going hazardously fast.
What is a good power to weight ratio for a sports car?
Formula 1 drivers are probably the biggest power-to-weight ratio junkies of anyone because the typical power-to-weight ratio of a standard Formula 1 car is around four hundred and twenty-two watts per pound. That will do me just fine.
What is the best power ratio?
It used to be that 12.5:1 was considered the best power ratio, but with improved combustion chambers and hotter ignition systems, the ideal now is around 12.8:1 to 13.2:1. This is roughly 13 parts of air to one part fuel.
Does less weight mean more horsepower?
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.
What is horsepower to weight ratio?
It’s very easy to calculate a power-to-weight ratio. Simply divide the power output of a vehicle by its weight. For example, if you have a car that weights 2000 pounds and has 250 hp, the PWR will be as follows: 250 / 2000 = 0.125 hp for every pound of car.
Does weight affect top speed?
Adding extra weight to your car will slow acceleration, but won’t reduce its top speed. In determining a car’s top speed, its engine battles two main forces: rolling resistance and aerodynamic drag.
What is the weight to power ratio of a car?
Weight to power is one way to get a general idea of acceleration performance. For example, if I have a 3500 lb car with 215 horsepower, I simply divide 3500 by 215 to get a weight to power ratio of 16.28 lbs per horsepower.
How to compare weight savings to horsepower gains?
So we take 3500 lbs (the original weight) and divide by 215 to get 16.28 again (rounding for simplicity, you’ll want to use the full number to get accurate results). We take 3400 lbs (the new weight) and divide by 215 to get 15.81 lbs/hp.
What are the benefits of a better power to weight ratio?
If you buy a car with better Power to Weight Ratio, there are some benefits that you can enjoy when you drive the vehicle. You will be able to enjoy better passing ability, better acceleration, and also better Power on wheels. This way, the engine of the car will not feel heavy.
Which is the best car for power to weight?
The Mustang GT Coupe gets 204.0 W/kg on Power to weight ratio. Dodge Challenger R/T is an excellent choice for you who are looking for an all-wheel-drive car with the best Power to Weight Ratio. This car is comfortable and stable.