mileage highway vs city

[Craig 94 TA GT]

I know this topic has been discussed before, but what do you guys get for mileage in city vs. freeway? I thought some mods were making my mileage terrible, but apparently only my city mileage is. In pure city driving, I'm getting 11 mpg. In highway mix 10% city, 90% highway (where 30% of that is terrible stop and go), I'm getting 21, almost double. So I'd figure 23-24 for pure highway. Is anyone else getting double mileage for highway vs city driving?

[Blevyou know]

I know this topic has been discussed before, but what do you guys get for mileage in city vs. freeway? I thought some mods were making my mileage terrible, but apparently only my city mileage is. In pure city driving, I'm getting 11 mpg. In highway mix 10% city, 90% highway (where 30% of that is terrible stop and go), I'm getting 21, almost double. So I'd figure 23-24 for pure highway. Is anyone else getting double mileage for highway vs city driving?

I'm getting 14-15 in the city....
23-25 on the highway...

[ryan34]

I get 16-17 mpg average. Its 95% city driving though.

[Z Ya Later]

I usually see about 13-15 city, 23-25 highway. But, then again, you know how I drive