i read in a recent article that the 3.9 v8 with lpg was more frugal than the 300tdi, so just wondered if this was true? what are the real life figures of the 300 and the 3.9
i did think that would be the case, however, in the dream of converting my 110 to a 3.9 i hoped that with the gas bolt on it would make it a little more runnable....