Quick look at the owners manual should tell you what the fuel requirements are. If it states it was designed to run on premium, then that's what it needs to be fed.
New, it was quite an expensive car, so premium fuel probably wasn't going to be turn potential buyers away. Unless a car's manual states it runs on premium, but can manage on regular, which I believe the Cadillac Northstar engine does, I wouldn't risk it. Not sure about gas where you buy it, but here, most premium is all gas, where the lower grades are cut with ethynol (sp). It doesn't have the same bang for the buck per gallon, so when you factor all things, in, I'm not sure how much cheaper running regular really is. I personally just follow the manual. Run premium where it says to, and regular in the cars that were made for it. Ed 300E On 1 August 2010 18:16, LWB250 <lwb...@yahoo.com> wrote: > Yeah, everything I see about the GS300 has been positive. I didn't realize > that it requires premium, however. I wonder if you can run it on regular > unleaded without a problem - I don't see why not... > > I've also got a lead on a 2002 Passat GLX 4 Motion wagon, which I assume is > AWD. It's got the V6 that was used by Audi as well. 141k, which is a bit > much, but I may go check it out anyway.... > > > Thanks! > > Dan > > > --- On Sun, 8/1/10, archer <arche...@embarqmail.com> wrote: > > > From: archer <arche...@embarqmail.com> > > Subject: Re: [MBZ] Lexus? > > To: "Mercedes Discussion List" <mercedes@okiebenz.com> > > Date: Sunday, August 1, 2010, 9:14 AM > > '98 Lexus GS 300 Premium > > fuel mpg city 15 hwy 21 > > http://www.fueleconomy.gov/feg/noframes/14327.shtml > > CU says Lexus is the most trouble-free car. > > Gerry > > ---------------------------------------------------- > > From: "LWB250" <lwb...@yahoo.com> > > > I am still on the hunt for a car, as I need to find > > something in the next week or two before I start my new > > job. > > > > > > Just got done looking at a 1998 Lexus GS 300. > > Nice car, one owner, only 70k. Everything I've found > > review and owner-wise I've found on these has been > > positive. The mileage is a little lower than I would > > like, but I can live with it. > > > Any opinions or direct experience with Lexii out > > there? > > > Dan > > > > > > _______________________________________ > > http://www.okiebenz.com > > For new and used parts go to www.okiebenz.com > > To search list archives http://www.okiebenz.com/archive/ > > > > To Unsubscribe or change delivery options go to: > > http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com > > > > > > > > _______________________________________ > http://www.okiebenz.com > For new and used parts go to www.okiebenz.com > To search list archives http://www.okiebenz.com/archive/ > > To Unsubscribe or change delivery options go to: > http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com > _______________________________________ http://www.okiebenz.com For new and used parts go to www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com