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RANDYFAQ: 325i vs 325is

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    RANDYFAQ: 325i vs 325is

    I miss these from the old BEN days.

    Standard equipment on the E30 325is
    ------------------------------------------------------
    Limited Slip Differential (3.73 ratio)
    Slightly Stiffer Front Springs (rears are same as 325i)
    Slightly Stiffer Shocks (Bilsteins in 87, Boges after that)
    14x6½" BBS Cross-Spoke Wheels
    Deeper one-piece front airdam (87 model only)
    Deeper Front chin spoiler extension (88-90)
    Factory Oil Cooler
    Foglights in the airdam
    Rear Decklid Spoiler
    Bolstered Leather Sport Seats
    3-Spoke Sport Steering Wheel up till and including the '89
    Leather Airbag wheel on all '90 and up E30s
    Trip Computer (OBC)
    Premium Stereo System
    Power Sunroof
    Power Windows
    Power Mirrors
    In 1991 they dropped the "is" model. However a
    Sport Package option was available on the 2-dr 325i
    for 1991, with all the same stuff as on the earlier "is".
    So technically there was no 91 325is, just a 325i that's
    made into a virtual clone of the 325is when equipped with
    the Sport Package. The Sport Package was also available
    on the 91 325i 4-door, with all the above items except
    it did not get the deeper chin spoiler extension. It had
    a rocker-panel molding similar to the 325iX only without
    the upturned fenderwell transitions.


    Items shared by both the 325i and 325is sedans:
    --------------------------------------------------------------------
    Same 6-cyl 2.5L Engine (168hp, 164 lbs-ft torque)
    Same Transmissions (5-sp and automatic)
    Same Dual Exhaust system
    Same Fuel Injection system
    Same Ignition system
    Same Oil Cooler
    Same Brakes and ABS system
    Same front and rear swaybars (20mm front, 12mm rear)
    Same rear springs


    Differences between the various years (both i and is):
    ---------------------------------------------------------------------------
    87, 90, and 91 came with sealed beam headlights.
    The 88 and 89 came with the ellipsoidal headlights.
    The 90 and 91 came with an airbag steering wheel.
    The 87 and 88 came with the big aluminum bumpers.
    The 89 thru 90/91 had the body-colored wraparound bumpers.
    The 87 had a deep one-piece front spoiler with square foglights.
    The 88 thru 91 had the two-piece front apron/spoiler with
    integral foglights and integral brake ducts.
    The 87-88's 153 Motronics were sometimes troublesome (idle probs?)
    The later 88's got the new 173 Motronics starting with build date 3/88
    The 89 thru 91 came with the new and improved 173 Motronics.
    The 87 had no apron below the rear bumper, the 88-91 does.
    The 87 has smaller taillights (a la M3), the 88-91 has larger ones.
    The 87 has larger rear fender openings and exposes more tire.
    The 88-91 rear fender openings are smaller and look better :-)
    Swing wild, brake later, don't apologize.
    '89 324d, '76 02, '98 318ti, '03 Z4, '07 MCS, '07 F800s - Bonafide BMW elitist prick.
    FYYFF

    #2
    good stuff :up:

    Comment


      #3
      my IS doesn't have leather sport seats. it has the grey cloth ones (heated).

      Comment


        #4
        Slighty thicker sway bars?

        '05 Jetta TDI
        '87 325iS: Facelift, Hella Smoked Ellipsoids (RIP)
        '80 320i: 500lbs lighter, Rally/Drifter (SOLD!:( )
        '90 Jetta: Stock Daily Driver (SOLD)

        Comment


          #5
          whats the deal with the 525 motronics? what models/years did those become avail, and what were its pros/cons?
          Claus Luthe is my hero.

          Comment


            #6
            The "is" options were available on all 4-door "i"

            My 325i sedan came with all the iS goodies.


            Keep it slideways!!

            Comment


              #7
              Nice info! Who are you quoting though?

              Comment


                #8
                charlie, these kids don't know what BEN is. they were playing with tonka trucks and big wheels when Ove was talking about oversteer vs understeer.
                My mountains are better than yours.

                Comment


                  #9
                  Does any body have the recording of ove pronouncing his name? Ov-uh kwam.

                  It was priceless.

                  Comment


                    #10
                    I used to follow bmwe30.net consistently. Seems like it has slowed down alot though. The FAQ's are great though.

                    Comment


                      #11
                      my 1990 325i has LSD, oil cooler, and factory fog lights, whats up with that......

                      Comment


                        #12
                        yeah and my car is 03/87 and it has a 173 motronic. I like some of that info is off.

                        '05 Jetta TDI
                        '87 325iS: Facelift, Hella Smoked Ellipsoids (RIP)
                        '80 320i: 500lbs lighter, Rally/Drifter (SOLD!:( )
                        '90 Jetta: Stock Daily Driver (SOLD)

                        Comment


                          #13
                          Mine is 9/87 and is pre-facelift, with a 153 ECU.

                          Don't they serve beer in the BMW cafeteria?

                          Closing SOON!
                          "LAST CHANCE FOR G.A.S." DEAL IS ON NOW

                          Luke AT germanaudiospecialties DOT com or text 425-761-6450, or for quickest answers, call me at the shop 360-669-0398

                          Thanks for 10 years of fun!

                          Comment


                            #14
                            Originally posted by 2002maniac
                            I used to follow bmwe30.net consistently. Seems like it has slowed down alot though. The FAQ's are great though.
                            The server owners have pretty much abandoned the site so it's super slow. I don't post as much as I used to but I still miss the good old days of Gus and Ove (though Ove stills pokes his head in the community forum now an again).

                            James

                            Comment


                              #15
                              I had a 1990 BMW 325i. I'd hit 115 in thrid gear. I now own a 1990 BMW 325is. I barly hit 86. Not that I'm complianing, buy why is this?
                              My drinking team, has a racing problem.

                              Anyone have an aquarium? If you want fish, let me know.

                              Comment

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