Average mileage

[Banffslider]

I am looking at buying a 1992 GTS-4 4 door IMPUL with an intake and exhaust mod with 4 speed auto box. I am going to use it as a daily driver and was wondering what kind of mileage to expect? Highway and city driving specs?

[Marus92]

I am looking at buying a 1992 GTS-4 4 door IMPUL with an intake and exhaust mod with 4 speed auto box. I am going to use it as a daily driver and was wondering what kind of mileage to expect? Highway and city driving specs?

The guy that wrote the skyline bible made 28mpg avg with his GTS-T. You should be slightly lower with the AWD drivetrain efficiency loss and added weight.