My 83 4000 with an 87 Fox 1.8l gets 30 - 32 mpg @ 80 mph. John With a 5 speed Brian Roth wrote: > What kind of fuel mileage do you get with your 4000 or 80/90? Would you also > say whether it is 4 cyl, 5cyl, turbo, quattro, stick, auto, etc?