Skip to main content

1991 Buick Riviera

EPA MPG Owner MPG Estimates
1991 Buick Riviera 6 cyl, 3.8 L, Automatic 4-spd
Regular Gasoline
Not Available
How can I share my MPG?
Compare
Combined MPG:19
combined
city/highway
MPG
City MPG:16
city
Highway MPG:24
highway
5.3 gals/100 miles