Is it me or do all M6's have bad gas mileage? They rated the 03M6 the worst on gas mileage and lucky me, that's the one i have. 20mpg is not kool!!!

 

im getting 26 on city right now with my 2.3 4 speed. So not all get poor mileage. I have a complete stock setup.

 

but the 6 isnt always known for great mileage, alot of people tend to get different results with their 6.

 

I'm getting about 26 city and almost 32 hwy in my 06 6i !!! Keep your foot out of it until you need it. Mine is a 5 speed so that helps...

 

04 mazda6s v6 with 53,000 miles city I average around 20-22 and highway I get about 26-28 with premium gas.

 

I have the 03M6s...3.0...V6 so maybe that's why. Why is it the premium gas gives you more???

 

premium shouldn't get you more mileage.

 

I have an '05 2.3 6s 4-speed, 22k miles on it. I get 29 mph in the city; haven't taken it out for long periods on the highway yet (just had it a few weeks), but I expect it will be around 32 mph.

 

I'm pretty happy with my mileage.

'06 Mazda6i 4cyl 5spd

I use all the tach in town, and highway is 80-90mph with the radar detector on.

I get 30-32 mpg tank after tank, on the cheapest 87 octane that I can find. I keep very close track of my mileage

18k miles so far on the odo in 7 months.

Mark in MA

 

I have the 06 m6 v6 and I get ****ty gas mileage. I an taking a trip today in about 2 hours about 400 miles one way so I will see what I get.