petrolLPG
12 photos from Wikimedia Commons · credits & licences
- 1. 1972 Buick Riviera in Finland: Jukka Peura from Pori, Suomi, cropped and altered by uploader Mr.choppers· CC BY 2.0
- 2. 1949 Buick Roadmaster Riviera Coupé - Flickr - exfordy: Brian Snelson from Hockley, Essex, England· CC BY 2.0
- 3. 1959 Buick Electra 225 Riviera Sedan side: Nimmerya· CC BY-SA 2.0 de
- 4. 1964 Buick Riviera (29369827551): Greg Gjerdingen from Willmar, USA· CC BY 2.0
- 5. 1965 Buick Riviera (14344695097) (cropped): Greg Gjerdingen from Willmar, USA· CC BY 2.0
- 6. 1966 Buick Riviera -Side View: Harleyriv· CC BY-SA 3.0
- 7. 1966 Buick Riviera GS - Rear View: Harleyriv· CC BY-SA 3.0
- 8. 1967 Buick Riviera, front left, 06-24-2024: MercurySable99· CC BY-SA 4.0
- 9. 1971 Buick Riviera (15117991390): Greg Gjerdingen from Willmar, USA· CC BY 2.0
- 10. 1971 Buick Riviera coupe (8706820216): sv1ambo· CC BY 2.0
- 11. 1972 Buick Riviera (37289777492) (cropped): Greg Gjerdingen from Willmar, USA· CC BY 2.0
- 12. 1973 Buick Riviera (24375794184): Riley from Christchurch, New Zealand· CC BY 2.0
base stats
Bars compare against all cars: 600 hp, 0 g CO₂, 400k registrations, €150k.
what the fuel types mean
- petrol Cheapest to buy, simple, but fuel is expensive in NL.
- LPG Runs on autogas (cheap fuel) via a conversion; extra road tax in NL.
spec sheet
- built
- 1963–1999
- body
- coupé, sedan
- engine
- 3.8 L–6.8 L
- cylinders
- 6–8
- turbo
- some versions
- power
- 139–362 hp
- drive
- front-wheel drive
- gearbox
- automatic
- seats
- 5
- doors
- 2
- weight
- 2,137 kg
- fuel use
- —
- CO₂
- —
- US rating
- 15–21 mpg
- EV range
- —
- US size class
- Compact Cars, Midsize Cars
- avg new price NL
- —
Ranges cover every version ever sold. Blank means the sources don't say.
🇳🇱 on Dutch roads
239 are registered in the Netherlands today, #1049 of all models. Most common build year: 1971 (35 cars).
19631983
Cars still registered, by year of first registration (RDW).
names it's registered under (3)
- Riviera 228
- Riviera Coupe 6
- Riviera Convertible 5
🇺🇸 US versions (33)
Every version the EPA tested, model years 1984–1999. mpg is combined; L/100 km converted.
| year | version | engine | gearbox | drive | fuel | mpg | L/100 |
|---|---|---|---|---|---|---|---|
| 1999 | Riviera | 3.8 L 6 cyl SC | Automatic 4-spd | FWD | Premium | 19 | 12.4 |
| 1998 | Riviera | 3.8 L 6 cyl turbo SC | Automatic 4-spd | FWD | Regular | 19 | 12.4 |
| 1997 | Riviera | 3.8 L 6 cyl | Automatic 4-spd | FWD | Regular | 20 | 11.8 |
| 1997 | Riviera | 3.8 L 6 cyl | Automatic 4-spd | FWD | Premium | 19 | 12.4 |
| 1996 | Riviera | 3.8 L 6 cyl | Automatic 4-spd | FWD | Regular | 21 | 11.2 |
| 1996 | Riviera | 3.8 L 6 cyl SC | Automatic 4-spd | FWD | Premium | 19 | 12.4 |
| 1995 | Riviera | 3.8 L 6 cyl | Automatic 4-spd | FWD | Regular | 20 | 11.8 |
| 1993 | Riviera | 3.8 L 6 cyl | Automatic 4-spd | FWD | Regular | 20 | 11.8 |
| 1992 | Riviera | 3.8 L 6 cyl | Automatic 4-spd | FWD | Regular | 19 | 12.4 |
| 1991 | Riviera | 3.8 L 6 cyl | Automatic 4-spd | FWD | Regular | 19 | 12.4 |
| 1990 | Riviera | 3.8 L 6 cyl | Automatic 4-spd | FWD | Regular | 19 | 12.4 |
| 1989 | Riviera | 3.8 L 6 cyl | Automatic 4-spd | FWD | Regular | 20 | 11.8 |
| 1988 | Riviera | 3.8 L 6 cyl | Automatic 4-spd | FWD | Regular | 20 | 11.8 |
| 1987 | Riviera | 3.8 L 6 cyl | Automatic 4-spd | FWD | Regular | 19 | 12.4 |
| 1986 | Riviera | 3.8 L 6 cyl | Automatic 4-spd | FWD | Regular | 20 | 11.8 |
| 1985 | Riviera | 3.8 L 6 cyl turbo | Automatic 4-spd | FWD | Premium | 17 | 13.8 |
| 1985 | Riviera | 5.0 L 8 cyl | Automatic 4-spd | FWD | Regular | 17 | 13.8 |
| 1985 | Riviera | 5.0 L 8 cyl | Automatic 4-spd | FWD | Regular | 17 | 13.8 |
| 1985 | Riviera | 5.7 L 8 cyl | Automatic 4-spd | FWD | Diesel | 21 | 11.2 |
| 1985 | Riviera Convertible | 3.8 L 6 cyl turbo | Automatic 4-spd | FWD | Premium | 17 | 13.8 |
| 1985 | Riviera Convertible | 5.0 L 8 cyl | Automatic 4-spd | FWD | Regular | 17 | 13.8 |
| 1985 | Riviera Convertible | 5.0 L 8 cyl | Automatic 4-spd | FWD | Regular | 17 | 13.8 |
| 1984 | Riviera | 3.8 L 6 cyl turbo | Automatic 4-spd | — | Regular | 15 | 15.7 |
| 1984 | Riviera | 4.1 L 6 cyl | Automatic 4-spd | — | Regular | 15 | 15.7 |
| 1984 | Riviera | 4.1 L 6 cyl | Automatic 4-spd | — | Regular | 15 | 15.7 |
Sources: RDW open data, fueleconomy.gov.Updated 2026-10-24.