Sipping petrol, huffing LPG or an each-way bet: which is the most efficient way to fuel a family-sized six? We try all three options in a real-world urban slog and then crunch the all-important numbers
Keywords: ULP, LPG, fuel, consumption, comparison, fuel, comparison, petrol, v, gas, ford, falcon, FG, G6, E-gas, Ford, Falcon, FG, G6E, Holden, Commodore, Berlina, dual-fuel, holden, berlina, dual-fuel, holden, commodore, VE, Honda, Accord, V6, wheels, magazine