Originally Posted by NRG
No pros period over the gas! MPG difference is a joke.
Definitely have to disagree. My gas 335i sedan eats 5mpg more than diesel SUV X5. Can imagine the difference between two SUVs - probably about 7mpg. About one fill up a month. Considering that 91 gas is a bit more expensive than diesel in my area - and one fill up is about $70 - I think diesel definitely makes more sense.