According to http://autos.msn.com (EPA reporting):
3.5 litre 6cyl engine MPG: 19 City/ 27 Highway
3.8 litre 6cyl engine MPG: 19 City/ 30 Highway
According to http://fueleconomy.gov/ (consumer results):
3.5 litre 6cyl engine MPG: 17 City/ 25 Highway
3.8 litre 6cyl engine MPG: 17 City/ 27 Highway
The 1998 Oldsmobile Intrigue gets an estimated 19 mpg in the city. The vehicle gets an estimated 30 mpg highway mileage.
Mine gets about 16 / 22 (3.5L engine) but it's also got 115k miles on it and a bad wheel bearing. I have been getting between 25 and 27 mpg, mostly highway driving.
full tamk i get 1200km
My first car back in1972 . 9 to 12 mpg but gas was under .40 cents back then.
i got 38-40 mpg with mine. should have kept it.
Depends on what Oldsmobile model you're referring to, engine size, transmission, etc...
check fueleconomy.gov
They get about 16 city mpg, 24 on the highway, averaging out to 19 mpg.
15 mpg city 20 mpg highway
19.8 mpg
Most folks would say 60 thousand miles, but others would say 100 thousand. I have 113k on mine, and I have minimal misfiring, but it's probably dragging down my mpg.
20 mpg City 27-28 mpg Hwy