Engine upgraded to 200-horsepower, 4.9-liter V8 from 180-horsepower, 4.5-liter V8. DeVille Touring Sedan debuted late in model year, with monotone exterior paint, performance tires, quicker-ratio steering, and thicker stabilizer bars.

Cost to Drive^{Cost to drive estimates for the 1991 Cadillac DeVille 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 $3.64 per gallon for regular unleaded in Ohio.}

Monthly estimates based on costs in Ohio

$239/mo

$224/mo

Avg. Large Car

Calculate my fuel costs

Consumer reviews

Read what other owners think about the Used 1991 Cadillac DeVille.

5 (77%)

4 (17%)

3 (6%)

2 (0%)

1 (0%)

4.7

52 reviews

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Most helpful consumer reviews

My favorite car I've ever owned

Alan, 08/22/2015

1990 Cadillac DeVille 4dr Sedan

I bought this car for very cheap used. As I was short of money at the time but still wanted some power this was very enticing. The 4.5 V8 has a lot of get up and go. the suspension is quite soft so it usually feels like you are accelerating faster than you really are. For me, the engine has been very reliable. There has been very few fixes and none too serious. That being said, this is …

Comfortable and easy-going

Haley, 10/16/2010

1991 Cadillac DeVille 4dr Sedan

i bought my DeVille from a private seller on October 15, 2010. I am 20 years old and needed a car to get me by from point A to point B. The DeVille did better than that. I am very fortunate to have found a comfortable car and one that is fuel efficient. All my friends are amazed at how smooth it runs and steers. I am very satisfied!

Why I bought a Cadillac.

hattrickleak, 04/14/2010

1990 Cadillac DeVille 4dr Sedan

When I bought my 1990 Cadillac Sedan deVille in 2000 it had about 101,000 miles on it. It now has about 198,000 miles on it. With the exception of the parts that eventually wear out, it has been the most reliable car I have ever owned. It still gets around 28 MPG, (it got about 30 MPG when I bought it). The only complaint I have is the accessibility of the spark plugs but that is a moot …

Good for 16 years

I don't know, 10/11/2008

1991 Cadillac DeVille 4dr Sedan

I love my 1991 DeVille for comfort, beauty, smooth ride. I save money on hotels because it is so comfortable I prefer sleeping in it to sleeping in a hotel bed. The gas mileage was fine when I got the car used in 2000. But see the favorite feature below. Cadillac repairs are notoriously expensive no matter who does them but until the car was 16 years old, I needed almost no repairs. It …

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

See all 52 reviews of the Cadillac DeVille

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1991 DeVille Highlights

Type:

Coupe

Engine Type	Gas
Combined MPG	18 MPG
Cost to Drive	$239/month
Cargo Capacity All Seats In Place	18.1 cu.ft.
Drivetrain	front wheel drive

See all features & specs

Safety

NHTSA Overall Rating

The National Highway Transportation Safety Administration offers independent analysis.

Frontal Barrier Crash Rating
OverallNot Rated
Driver5 / 5
PassengerNot Rated
Side Crash Rating
OverallNot Rated
Side Barrier Rating
OverallNot Rated
DriverNot Rated
PassengerNot Rated
Combined Side Barrier & Pole Ratings
Front SeatNot Rated
Back SeatNot Rated
Rollover
RolloverNot Rated
Dynamic Test ResultNo Tip
Risk Of RolloverNot Rated

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 Cadillac DeVille Review

Edmunds' Expert Review

What’s new

Cost to Drive^{Cost to drive estimates for the 1991 Cadillac DeVille 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 $3.64 per gallon for regular unleaded in Ohio.}

Consumer reviews

Read what other owners think about the Used 1991 Cadillac DeVille.

Trending topics in reviews

Most helpful consumer reviews

My favorite car I've ever owned

Comfortable and easy-going

Why I bought a Cadillac.

Good for 16 years

1991 DeVille Highlights

Safety

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1991 Cadillac DeVille Review

Edmunds' Expert Review

What’s new

Cost to DriveCost to drive estimates for the 1991 Cadillac DeVille 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 $3.64 per gallon for regular unleaded in Ohio.

Most helpful consumer reviews

My favorite car I've ever owned

Comfortable and easy-going

Why I bought a Cadillac.

Good for 16 years

1991 DeVille Highlights

Safety

Related Used 1991 Cadillac DeVille info

Vehicle reviews of used models

Shop used vehicles in your area

Popular new car reviews and ratings

Research other models of Cadillac

Research similar vehicles

Other models

Join Edmunds

Cost to Drive^{Cost to drive estimates for the 1991 Cadillac DeVille 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 $3.64 per gallon for regular unleaded in Ohio.}