The revised EPA estimates for that car are 17mpg city and 26mpg highway.
check fueleconomy.gov
The gas mileage for a 1995 Oldsmobile 88 typically ranges from about 18 to 24 miles per gallon (mpg), depending on driving conditions and maintenance. City driving usually yields lower mileage, around 18 mpg, while highway driving can reach up to 24 mpg. Factors such as engine condition and driving habits can also affect fuel efficiency.
I'm currently getting 34 MPG highway and 28 city. My 88 LSS has 120,000 + miles on the original engine, and still runs perfect!
23 gallon tank and 21 mpg
On my 1993 Oldsmobile 88, it is number "8"
Where is the starter relay located on the 1996 Oldsmobile 88?
i got 38-40 mpg with mine. should have kept it.
How to change a timing chain in a 1998 Oldsmobile delta 88
Depends on what Oldsmobile model you're referring to, engine size, transmission, etc...
Fuse 17 in a 1993 delta 88 Oldsmobile controls the air conditioner
They get about 16 city mpg, 24 on the highway, averaging out to 19 mpg.
The 1998 Oldsmobile Intrigue gets an estimated 19 mpg in the city. The vehicle gets an estimated 30 mpg highway mileage.