Motoring Discussion > Petrol or diesel - which works better with autos? Miscellaneous
Thread Author: movilogo Replies: 21

 Petrol or diesel - which works better with autos? - Statistical Outlier
L'esc, although you're right as far as it goes, I don't think you draw the correct conclusion from the facts.

I can understand your reasons for not liking diesels, even if I think most of them are misguided, but diesels (and forced induction petrol) DO drive with far more grunt at low revs than an 'equivalent' NA petrol. Every larger diesel I've driven (1.6 litre +) has pulled strongly from fairly low revs, whereas smaller petrol engines tend to really need revving to perform. You're right that the crank torque will be divided more in a particular gear, but it's normally so much higher to begin with that you're left with an advantage anyway.

A petrol turbo, or a larger petrol (2.5 litres +) will have exactly the same pleasant driving characteristics with lots of low rev 'shove', but for many of us the diesel is a better overall compromise just because of fuel economy. It's not better for your preferences, so you don't need to own one - the joy of living in a country where we're free to chose.
 Messages Author Date
 Petrol or diesel - which works better with.. new movilogo 25 Mar 10 12:00
 Petrol or diesel - which works better wit.. new Dog 25 Mar 10 13:42
 Petrol or diesel - which works better wit.. new L'escargot 25 Mar 10 13:50
 Petrol or diesel - which works better wi.. new Lygonos 25 Mar 10 14:03
 Petrol or diesel - which works better w.. new L'escargot 25 Mar 10 15:06
 Petrol or diesel - which works better wi.. new .... 25 Mar 10 14:47
 Petrol or diesel - which works better w.. new L'escargot 25 Mar 10 15:08
 Petrol or diesel - which works better .. new .... 25 Mar 10 15:10
 Petrol or diesel - which works better .. new kensitas 25 Mar 10 15:18
 Petrol or diesel - which works bette.. new L'escargot 25 Mar 10 15:20
 Petrol or diesel - which works bett.. new kensitas 25 Mar 10 17:44
 Petrol or diesel - which works bet.. new Focusless 25 Mar 10 19:13
 Petrol or diesel - which works be.. new Statistical Outlier 25 Mar 10 19:15
 Petrol or diesel - which works b.. new Focusless 25 Mar 10 19:56
 Petrol or diesel - which works b.. new .... 25 Mar 10 20:05
 Petrol or diesel - which works be.. new L'escargot 26 Mar 10 09:15
 Petrol or diesel - which work.. new Statistical Outlier 26 Mar 10 09:33
 Petrol or diesel - which works.. new Focusless 26 Mar 10 09:42
 Petrol or diesel - which work.. new Statistical Outlier 26 Mar 10 09:44
 Petrol or diesel - which works b.. new kensitas 26 Mar 10 11:27
 Petrol or diesel - which works bette.. new movilogo 25 Mar 10 15:20
 Petrol or diesel - which works bett.. new movilogo 25 Mar 10 15:27
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