View Full Version : e36 318is

10-27-2005, 05:15 PM
Whats the difference with a 318i and a 318is in terms of the differential ratio, im assuming the engines are the same or are they slightly different. The obvious difference is the # of doors , are the seats basically the same rear headrests etc thanks in advance. And if anyone knows between 318 and 325 and 328 how much worst the gas consumption is thatd help too

10-27-2005, 06:00 PM
318is comes with a 3:46 diff ratio (5spd) 3:91 if it's an auto, always thought the I was the same but I don't really know.

10-27-2005, 06:01 PM
me neither dont have a clue