Buick Park Avenue real world MPG

danbassdanbass Member Posts: 4
edited April 2014 in Buick
Looking at a '93 with the supercharged 3.8L V6. I need something better on gas than my truck, but at the same time, I need the trunk/back seat space. I'm a musician and have lots of gear to carry. How's the MPG been for you guys? Thanks.

Comments

  • heyboerheyboer Member Posts: 6
    25 fully loaded at 80 mph!
  • buicks5buicks5 Member Posts: 20
    24-25 at 75-80mph, 29-31 at 55-60mph, 21-22 in short freeway commuting. Engine has 204,000 miles on it and uses no oil, no smoking at all, starts instantly, pulls hard. I challenge dealer to find issues to fix, but they say no codes set, and it is a great engine. Some dealers report 3.8's with 300 and 400 miles on them. I do run Mobil 1 10/30 and their filter, which is extra fine filtration (10-20 microns).

    Bulletproof engines. Gm made it from 1962 until Aug 2008 (45 years!).
This discussion has been closed.

Your Privacy

By accessing this website, you acknowledge that Edmunds and its third party business partners may use cookies, pixels, and similar technologies to collect information about you and your interactions with the website as described in our Privacy Statement, and you agree that your use of the website is subject to our Visitor Agreement.