Standout Trims
1991 HIGHLIGHTS
Full History Report
Buying a 1991 Buick Riviera?
1 recall has been issued for this model year. Check its history before you buy.
A vehicle history report shows accidents, ownership history, and service records.
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Trim Levels
ALL 1991 BUICK RIVIERA TRIMS
| Trim | Body | Engine | MPG | HP | Seats | MSRP | Score | |
|---|---|---|---|---|---|---|---|---|
| BaseTop Rated | Coupe | 3.8L | 19 | 170 | — | — | MyCar Score™66.7 | Look Up VIN |
At a Glance
KEY SPECS
Body Type
Coupe
MPG Range
19 MPG
HP Range
170 HP
Fuel Type
regular unleaded
Drive Type
front wheel drive
Dimensions & Comfort
SPACE & COMFORT
Based on the top-rated 1991 Riviera trim.
Exterior Dimensions
Length
198.3 in
Width
71.7 in
Height
53.6 in
Wheelbase
108 in
Interior Dimensions
Front Headroom
37.8 in
Front Legroom
42.7 in
Rear Headroom
37.8 in
Rear Legroom
35.6 in
Cargo & Capacity
Cargo Space
14.4 cu ft
Curb Weight
3,496 lbs
Safety & Warranty
PROTECTION & COVERAGE
Safety Ratings
NHTSA Overall
Not tested by NHTSAOpen Recalls
1 recall
Source: NHTSA New Car Assessment Program. nhtsa.gov/ratings
Family & Safety
IS THIS A GOOD FAMILY CAR?
Rear Seat Space
Rear headroom: 37.8″
Rear legroom: 35.6″
Car Seat Usability
Always have car seat installation checked by a certified technician. Find an inspection station near you →
LATCH System
LATCH (Lower Anchors and Tethers for Children) is required on all US vehicles from 2003 onward.
Check owner's manual for LATCH anchor availability.
Cargo & Stroller Space
14.4 cu ft
Fits most compact strollers
Common Questions
1991 BUICK RIVIERA FAQ
How many recalls does a 1991 Buick Riviera have?▾
The 1991 Buick Riviera has 1 recall on record with NHTSA. Always verify current recall status at nhtsa.gov before purchasing.
What is the fuel economy of a 1991 Buick Riviera?▾
The 1991 Buick Riviera gets 19 MPG combined.
What is the best 1991 Buick Riviera trim to buy used?▾
Based on MyCar Score™ ratings, the Base trim scores highest at 66.7 out of 100, balancing value, fuel economy, and specifications.
Is the 1991 Buick Riviera a good used car?▾
The 1991 Buick Riviera has an average MyCar Score™ of 67 out of 100. MyCar Score™ weighs NHTSA safety ratings, recall history, fuel economy, and value. This is a competitive score for the segment.
Other Riviera Years
Other Buick Models