20 to 22 city mpg 28 to 30high way
I have a 2000 Buick Park Avenue with a 3.8L series II V6. Currently it has 237,000 miles and runs perfect. I still average 23-26 MPG. I keep up the maintenance and expect 300K unless something catastrophic happens.
The 1995 Buick Park Avenue typically averages around 18-20 miles per gallon (mpg) in city driving and about 26-28 mpg on the highway, depending on driving conditions and maintenance. These figures can vary based on factors like engine condition, driving habits, and load. Overall, it's known for decent fuel efficiency for a full-size sedan of its time.
This car will get a maximum of 25 mpg. Assuming you can get 25 mpg you will need 4.4 gallons of fuel. So it is safe to assume 1/2 tank of fuel will get you there and back.
According to the official U.S. Government site for MPGs, fueleconomy.gov, the Century was (city/highway) 18/27, Lacrosse 17/25, LeSabre18/27, and Park Avenue 17/26.
The 200 Lesabre gets an estimated 19 mpg in the city. The vehicle gets 30 mpg on the highway.
21 mpg
About 19 mpg in the city and about 28 mpg on the highway.
The Buick Lucerne is advertised as getting 18 mpg in the city and 23 mpg highway. Of course, the mileage could vary according to the driving style of the driver.
The new Buick Lacross has a MPG of 16 around town and 30 MPG highway driving. Be sure to also keep your Lacross well maintained to assure your great mileage.
The EPA mileage estimate for the 2008 Buick LaCrosse is 17 mpg in the city, 28 mpg on the highway.
The EPA mileage estimate for the 2011 Buick Regal is 19 mpg in the city, 30 mpg on the highway.
The EPA mileage estimate for the 2013 Buick Regal is 25 mpg in the city, 36 mpg on the highway.