CARSguide has a full write-up on the new 380, which now has the option of an additional LPG tank to allow it to run on either unleaded or LPG. The all-important fuel consumption figures sit at 15.9 L/100km for the dual-fuel system, compared to 10.9 L/100km for running on petrol only, with the extra fuel system adding $4050 to the base price. Check the link below for a full review and more details.
(Source: CARSguide.com.au)
Alternative Fuels Australia 