What is the mpg on 1992 Jeep Cherokee Sport 4.0l high output?

The EPA estimated MPG for a 1992 Jeep Cherokee Sport with the 4.0L High Output engine is not consistently reported across sources. You'll find a wide range depending on the source and whether it's city or highway driving. Expect figures to be in the low teens for city driving and possibly reaching the mid-teens on the highway, but this is highly variable depending on driving style, vehicle condition, and tire pressure. Real-world mileage will almost certainly be lower than any official EPA estimate.