General wear on this loaded xr7, car now has over 150K but this this beefy V8 still kicks it in, cruising at 90 feels like 50. 5.0L seems a bit too powerful for the standard Ford AOD transmission as this was the only major repair, warranty would be voided if dealer didnt set 2nd gear to be run through quickly

1990 cougar ls

red power house, 03/20/2003

1990 Mercury Cougar LS 2dr Coupe

I recently purchased my 90 cougar for $800 and the tranny was out in it but I bought a new one w/ 60,000 mi. on it for $225 and I put it in and has ran great since.

Hard To Kill

Owner, 11/28/2006

1990 Mercury Cougar LS 2dr Coupe

This '90 Cougar was acquired from a neighbor for $2000 in June 1999 just before the 3.8L V-6 engine blew it's head gasket at 50K miles. $1000 in repairs essentially rebuilt the engine and there's been no problems since. The Cougar starts right up even during the coldest NY winters, runs smooth, accelerates OK and still gets 30 MPG on the highway. The ride is cloud-like, I haven't …

Love my Cat

Cougar X, 04/06/2002

1990 Mercury Cougar LS 2dr Coupe

I accually have a red LS and a black XR7. Both are 1989 models which are the same as 1990 models. I bought the LS new and it has been a great car. It has 133000 miles on it and is going strong. I just bought the XR7. It only has 45000 miles on it and is great condition. The 89 and 90 cougars are my personal favorite looking cars and run great too. If you find a good …

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

See all 12 reviews of the Mercury Cougar

Write a vehicle review

1991 Cougar Highlights

Trim:

XR7

Engine Type	Gas
Combined MPG	18 MPG
Cost to Drive	$225/month
Cargo Capacity All Seats In Place	14.7 cu.ft.
Drivetrain	rear 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
Driver4 / 5
Passenger5 / 5
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 Mercury Cougar Review

Edmunds' Expert Review

What’s new

Cost to Drive^{Cost to drive estimates for the 1991 Mercury Cougar XR7 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 $3.36 per gallon for regular unleaded in Ohio.}

Consumer reviews

Read what other owners think about the Used 1991 Mercury Cougar.

Trending topics in reviews

Most helpful consumer reviews

91 CAT

1990 cougar ls

Hard To Kill

Love my Cat

1991 Cougar Highlights

Safety

Related Used 1991 Mercury Cougar info

Vehicle reviews of used models

Popular new car reviews and ratings

Other models

Join Edmunds

1991 Mercury Cougar Review

Edmunds' Expert Review

What’s new

Cost to DriveCost to drive estimates for the 1991 Mercury Cougar XR7 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 $3.36 per gallon for regular unleaded in Ohio.

Most helpful consumer reviews

91 CAT

1990 cougar ls

Hard To Kill

Love my Cat

1991 Cougar Highlights

Safety

Related Used 1991 Mercury Cougar info

Vehicle reviews of used models

Popular new car reviews and ratings

Other models

Join Edmunds

Cost to Drive^{Cost to drive estimates for the 1991 Mercury Cougar XR7 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 $3.36 per gallon for regular unleaded in Ohio.}