1998 Buick Riviera MPG

Based on data from 5 vehicles, 237 fuel-ups and 66,729 miles of driving, the 1998 Buick Riviera gets a combined Avg MPG of 20.01 with a 0.46 MPG margin of error.

Below you can see a distribution of the fuel-ups with 38 outliers (13.82%) removed.

Following shows the average MPG of each of the 5 vehicles in the system.

• Buick Riviera

  1998 Buick Riviera 3.8L V6 GAS Automatic 4 Speed Coupe
  Added Sep 2018 • 149 Fuel-ups

  Property of Akadrg84

• 23.3 Avg MPG

• 98 Buick Riviera

  1998 Buick Riviera 3.8L V6 GAS Automatic 4 Speed Coupe
  Added Mar 2019 • 9 Fuel-ups

  Property of tm1171

• 18.5 Avg MPG

• Riviera

  1998 Buick Riviera 3.8L V6 GAS Automatic 4 Speed Coupe
  Added Dec 2016 • 39 Fuel-ups

  Property of RacecarDriver

• 20.5 Avg MPG

• Buick Riviera

  1998 Buick Riviera 3.8L V6 GAS Automatic 4 Speed Coupe
  Added Oct 2017 • 139 Fuel-ups

  Property of Akadrg

• 24.3 Avg MPG

• Christine

  1998 Buick Riviera GAS V6
  Added Nov 2010 • 27 Fuel-ups

  Property of GMFreak8

• 18.7 Avg MPG