1998 Buick Riviera
The 1998 Buick Riviera is listed in 1 version in the EPA fuel economy database, with a 3.8 L 6-cyl turbo supercharged powertrain. Combined fuel economy is 19 MPG (best: 12.4 L/100 km).
Model year1998
Versions1
ClassMidsize Cars
DriveFront-Wheel Drive
Engines, transmissions & fuel economy
| Version | Powertrain | Transmission | Drive | Fuel | MPG city / hwy / comb | L/100 km (comb) | CO2 g/mi | Class |
|---|---|---|---|---|---|---|---|---|
| Riviera | 3.8 L 6-cyl turbo supercharged | Automatic 4-spd | Front-Wheel Drive | Regular | 16 / 25 / 19 | 12.4 | 468 | Midsize Cars |
Figures are EPA estimates for the U.S. market (U.S. gallons). Your mileage will vary. Transmissions: (S6) = 6-speed with manual select mode, (AV) = continuously variable, (AM) = automated manual.
Safety recalls
Check the NHTSA recall database for the 1998 Buick Riviera.