T_MaX

Talk about total misinformation! Ok maybe not totaly, but skewed.

Gov. spec of your 90 928 S4!

Abby Normal

For real! They checked NO next to Supercharger.....

Jim bailey - 928 International

Yes 4.957 liters is actual .............for a "5 liter" 928 , the 4.7 is 4.664 , the 4.5 is 4.474 ........Porsche rounded up !!

Lizard928

every car manufacture rounds up

T_MaX

OK, but look at the rest of the information:

MPG (city) 13
MPG (highway) 19

Does anyone get that low of MPG? My Auto S4 get better and I remember many post here telling of other model years getting better MPG.

Everyone agree with their greenhouse gas report?

Big Dave

Looks like the 85-86 models get better gas mileage and pollute less:


1986 928 S stats

Lizard928

I thought tha GT got 15mpg and it has shorter gear ratios too

Gretch

I average 17+ mpg on my 240mi round trip commute, with my 273 ratio rearend......

GlenL

Engineers round to the closer value. I'm not surprised those values are rounded the way they are as that follows the accepted practice.

T_MaX

If I drive normaly (no quick off line starts and kick-downs). I get ~ 17 MPG in the city and driving at 70 MPH and below out on the road it's 21+ MPG.

Of course my dash reads a bit better, 18-19 city, 24-25 HW.

I would not be afraid to put mine up for emission testing either. I'm sure it would even pass Ca. standards with room to spare.

I know I'm not the only one getting this, right?

Jim_H

If I wasn't afraid of getting tickets I could get my mpg that low.

Lizard928

Jim are you sure you dont mean if you were afraid of getting tickets you could get it that low?

Jim_H

What you said.

sweanders

Ok, so the 928 is in the category "Minicompact Cars" - listening to the name I'd think that that group would host the Yugo and Nissan Micra..

Jim_H

Included in the 2004 subcompact is V-12 Austin Martin and the ....you guessed it Mini Cooper, gimme a break.