Improved 3.8-liter V6 powers Riviera. Concert Sound II speaker system made standard. Retained accessory power means windows and sunroof can be shut after car is turned off.

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Cost to Drive^{Cost to drive estimates for the 1991 Buick Riviera 2dr Coupe and comparison vehicles are based on 15,000 miles per year (with a mix of 55% city and 45% highway driving) and energy estimates of $4.31 per gallon for regular unleaded in Washington.}

Monthly estimates based on costs in Washington

$275/mo

$204/mo

Avg. Midsize Car

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Buick Riviera Reviews

Owner Reviews

4.9

13 reviews

5(92%)

4(8%)

3(0%)

2(0%)

1(0%)

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Most Helpful Owner Reviews

Luv it so much, I bought another1

w5243, 07/09/2009

1991 Buick Riviera 2dr Coupe

I was never 1 to be what i callld a luxury car person, but I been hooked on it since i bought my 91 2years ago. This car has it all. Its a solid vehicle that gives you the (classy look), with a powerful enough engine and smooth transmission to give you the sporty feel.Other than the wear and tear that Ive put on it, Wearable parts(brakes, battery, tune up items, and a cuple extra parts …

A keeper

HarryP, 11/23/2008

1990 Buick Riviera 2dr Coupe

Big, safe, powerful, smooth. This car gets about 26 mpg on the highway, yet has decent pickup and a high top speed. The center console is all digital and touch screen (factory), letting you know everything that is going on. It's had transmission issues, but it's easy and cheap to find a replacement at the junk yard with decent mileage on it, being that the transmission goes in about 7 …

A Great Buy

varix77, 06/01/2005

1991 Buick Riviera 2dr Coupe

This Riviera is by far the best buy I have made to date.The car has great acceleration along with great style and quality.I suggest this car for anyone who loves a smooth ride with added style.

I love this car

bonehead, 05/03/2010

1991 Buick Riviera 2dr Coupe

I have owned this car for close to three years one off which I was in Iraq, and it just sat for a year and still worked wonderfully when I came home. I have done nothing to fix it yet (besides a couple new tires) since owning it. It's almost 20 years old and works better than most of these new cars my friends own. I was a little hesitant on buying it but I'm glad I did.

We have a limited number of reviews for the 1991 Buick Riviera, so we've included reviews for other years of the Riviera since its last redesign.

See all 13 reviews of the Buick Riviera

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1991 Riviera Highlights

Engine Type	Gas
Combined MPG	19 MPG
Cost to Drive	$275/month
Cargo Capacity All Seats In Place	14.4 cu.ft.
Drivetrain	front wheel drive

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Safety

IIHS Rating

The Insurance Institute of Highway Safety uses extensive crash tests to determine car safety.

Small Overlap Front Driver-Side Test
Not Tested
Small Overlap Front Passenger-Side Test
Not Tested
Moderate Overlap Front Test – Original
0
Moderate Overlap Front Test – Updated
Not Tested
Side Impact Test – Original
Not Tested
Side Impact Test – Updated
Not Tested
Roof Strength Test
Not Tested
Rear Crash Protection / Head Restraint
Not Tested

1991 Buick Riviera Review

Edmunds' Expert Review

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Cost to Drive^{Cost to drive estimates for the 1991 Buick Riviera 2dr Coupe and comparison vehicles are based on 15,000 miles per year (with a mix of 55% city and 45% highway driving) and energy estimates of $4.31 per gallon for regular unleaded in Washington.}

Buick Riviera Reviews

Owner Reviews

Most Helpful Owner Reviews

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Luv it so much, I bought another1

A keeper

A Great Buy

I love this car

1991 Riviera Highlights

Safety

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1991 Buick Riviera Review

Edmunds' Expert Review

What’s new

For sale nearby

Cost to DriveCost to drive estimates for the 1991 Buick Riviera 2dr Coupe and comparison vehicles are based on 15,000 miles per year (with a mix of 55% city and 45% highway driving) and energy estimates of $4.31 per gallon for regular unleaded in Washington.

Buick Riviera Reviews

Owner Reviews

Most Helpful Owner Reviews

Luv it so much, I bought another1

A keeper

A Great Buy

I love this car

1991 Riviera Highlights

Safety

Related Used 1991 Buick Riviera info

Vehicle reviews of used models

Shop used vehicles in your area

Popular new car reviews and ratings

Research other models of

Other models

Join Edmunds

Cost to Drive^{Cost to drive estimates for the 1991 Buick Riviera 2dr Coupe and comparison vehicles are based on 15,000 miles per year (with a mix of 55% city and 45% highway driving) and energy estimates of $4.31 per gallon for regular unleaded in Washington.}