Hi guys just after some advice I am currently looking to upgrade and get an FG falcon looking at 2012 onwards, and one of the biggest decisions I've come across so far is whether to go for one on gas or to stick with petrol. Just trying to find out some pros and cons

Just wondering what thoughts everyone has about gas vs petrol? I've heard there's a part with the dedicated gas cars that needs replacing around the 180,000km Mark and is a bit costly to replace, is that true?

Thanks for any advice!

Nath