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Year 12s: what will be the first way you research your future options? >>

Forums
help with science homework?

help with science homework?

annaacer

hi! i have to explain the differences between a DIESEL and PETROL car. i have to write about the fuels they use and the their fuel consumption. I've looked everywhere and i cant find anything about fuel consumptions!
can someone help me out please?

Reply 1

T@kU

This isnt very scientific but from general knowledge I think petrol cars are alot less fuel efficient than diesel cars. This probably has to do with their hydrocarbon structures or something but I'm not sure so gotta wait till someone better answers. :smile:

Reply 2

nibbler12

A Diesel engine either does or doesn't have sparkplugs...

Reply 3

middlj

Original post by nibbler12

A Diesel engine either does or doesn't have sparkplugs...

doesn't

Reply 4

nibbler12

Original post by middlj

doesn't

As if I didn't know that.

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