What is the difference between kw and nm




















Everything else being equal, more power will give you more acceleration, faster hill climbing and a higher top speed, regardless of engine torque. When it comes to engines, the simplest way to get more torque is to build a bigger engine. If you combine a big engine with lots of revs then you will produce big power numbers. Smaller engines struggle to make lots of torque so therefore need more revs to produce decent power.

The other simple way to increase engine torque is to use forced aspiration, namely supercharging or turbocharging. The simple relationship that power equals torque multiplied by engine speed holds true for all engines, diesel or petrol, of any capacity and with any number of cylinders, and with or without turbocharging or supercharging. THE relationship between power and torque comes down to a simple formula of power equals torque multiplied by engine speed. For example, in the metric system, Power in kW equals Torque in Nm multiplied by engine speed in rpm , divided by Instagram creators, Alert!

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Tools you need: RAL automotive paint code database. I have a Honda S, should I sell? Is this my best choice? A glorious failure: Renault Avantime. Previous Advice. James Ward. Michael Fernie 5 years ago. Remind me later. Share Tweet Email Whatsapp. It may start off as a bit of a mess, but this equation simplifies down to something very similar to that of the Watt equation. Sort by Best Sort by Latest.

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