[holden#1]

i have a mate with a VP commodore on gas(dual system). mixed highway and city driving he gets 14litres/100k. in Brisbane were paying .43 cents / litre therefore 14/l/100k = $6.02/100k's.

i have a VS V6 which uses 11odd litres/100k mixed driving = $14.40 @$1.20/litre

at this rate i know the next car i buy i will get a dual fuel system. i will save approx $40 per week driving 500k / week. i won't convert Calais as it has 220,000 on it and will upgrade in the near future.

i have driven a AU Falcon S3 on gas around town used 20litres/100k. $8.60/100k