Well, I can't help with your question but I have one of my own here...can anyone give me a good reason to use this "litres per
100 kilometer" thing?...we've for years and years used "miles per gallon" and everyone had a good handle on it, then we changed to metric so we now measure our fuel in litres and our distance in kilometers so wouldn't it make more sense to measure our fuel economy in 'kilometers per litre'?...What's this downright silly phrase of 'litres per 100 kilometers'? it's ridiculous...