2005 Cadillac STS Overview, Reviews, Ratings & Specs

Owners Choice infoOutline
2011 2010 2009 2008 2007 2006 2005
IIHS Crash Test
Source   IIHS.org
MPG (up to)
16 -17 City / 22 -26 HWY
Source FuelEconomy.gov
Horsepower
260 -320
Seats
5
Front angle medium view.

Positive Owner Reviews

accountCircle Sherrie K
It's a comfortable ride with a great look and interior.
My Cadillac is an awesome car that I love. It's a great comfortable ride and has been very dependable.
accountCircle MrDW
Hands down a great car
I got it used so needs a little TLC. Besides that, I think the car is awesome!
accountCircle Beverly M
My Cadillac has been so dependable and I would be so sad to be unable to keep it.
My Cadillac is a very stylish vehicle. It has been a very dependable vehicle from day one. I am glad it was parked at the dealer lot in a spot that was right where I spotted it when we returned from a ride in another Cadillac.
accountCircle stanley l
It's made in 1995 and it in great shape
It's still the best. And i would buy another
accountCircle Nate S
Very reliable and still stylish for the year.
I have had this car for six and a half years and have never had a major problem with it. A sensor went out in the engine, which cost 750 to fix but other then that, the vehicle has been very reliable.
accountCircle Amanda S
2005 Cadillac sts 4.6 l, 320 hp v8.
I love everything about this car. From the radio functions on the steering wheel, to the sleek leather interior and exterior of the car. It handles very well, has a great turning radius, great traction and gains speed really well. The v8 engine is definitely a plus!
accountCircle R W
My car gets me safely where I need to go and I can rely on its capability. A nice, safe luxury vehicle.
I love the quietness of the drive. The car rides smoothly and effortlessly. I don't like how much gas it takes, though.
accountCircle Joshua R
My Cadillac of Cadillacs!
The Cadillac sts is very reliable with its v6 Northstar engine. Leather seats with ultimate comfort. Heated seats as well as air conditioned seats. Heated steering wheel. Even in winter you'll warm up in second. This car has always been good on gas mileage. Also very reliable for long distance traveling. Drove it to Florida and back and was comfortable the whole drive. Rear wheel drive. Midnight blue color and black leather seats.

Negative Owner Reviews

accountCircle Robert B
It is a Cadillac. Does have a lot of potential to fix it is just costly.
It leaks coolant, the engine light is on, it starts really hard after putting fuel in, the dual climate control hardly works, and it is costly to maintain. Not only does it need tires the paint is also fading. It has numerous dents and scratches. And it is still not paid for.

Cadillac STS Models

Models also known as Trim Levels, are used to identify a vehicle's level of equipment or special features.

car
4dr Sdn V6
260 HP 21-21 MPG 5 Seats
car
4dr Sdn V8
320 HP 19-22 MPG 5 Seats
Photos may not match model

2005 Cadillac STS Owner Reviews

4.43
23 Reviews
close Write Review
5 stars 52%
4 stars 43%
3 stars 0%
2 stars 4%
1 star 0%
accountCircle stanley l on March 23, 2021
It's made in 1995 and it in great shape
It's still the best. And i would buy another
accountCircle Joshua R on March 14, 2021
My Cadillac of Cadillacs!
The Cadillac sts is very reliable with its v6 Northstar engine. Leather seats with ultimate comfort. Heated seats as well as air conditioned seats. Heated steering wheel. Even in winter you'll warm up in second. This car has always been good on gas mileage. Also very reliable for long distance traveling. Drove it to Florida and back and was comfortable the whole drive. Rear wheel drive. Midnight blue color and black leather seats.
View All Reviews (23) chevronRightAlternative

Pros from Owners

likeFilled Lisa J.

Rides beautifully. I like the look and the way I can change the ride to sport and the traction control. I have no problem passing others because the car gets up and goes. Gas mileage could be better and finding parts is not easy.

likeFilled Curtis C.

No car note, it is a domestic built car, reliable and no car note. For it to be a 15 year old car it has very up to date features. I am very supportive of domestic brands to help ensure that the local economy of Michigan can stay afloat even though it is not as powerful as in the past due to more options in car choices.

Cons from Owners

dislikeFilled Lisa J.

The gas mileage is not the best. I would like a shorter nose. I am short and seeing over it is tricky. Finding a mechanic or parts is not easy. Controls for radio and climate control on the steering wheels would be helpful.

dislikeFilled Curtis C.

It is an old vehicle of 15 years old. So it is inevitable that the car will not longer be reliable and I will have to start over in the car purchasing market to find a new vehicle. Another con is that repairs are little expensive still.

Ranks #3 Luxury Large Cars by Owners

The 2005 Cadillac STS has an average owner rating of 4.67 out of 5 which ranks it #3 of 7 other Luxury Large Cars.

1
car
2005 Lexus LS
4.69
2
Tie
car
2005 Audi A8
4.67
2
Tie
car
2005 BMW 7 Series
4.67
3
car
2005 Cadillac STS
4.43

Ranks #3 Luxury Large Cars by Fuel Economy

The 2005 Cadillac STS has a combined MPG of 25 which ranks it #3 of 8 other Luxury Large Cars.

1
car
2005 BMW 7 Series
26 MPG
2
Tie
car
2005 Lexus LS
25 MPG
3
Tie
car
2005 Cadillac STS
24 MPG

Is The 2005 Cadillac STS A Good Car?

Yes it is a great vehicle and it is in great shape. Rides beautiful, it gets good mileage and does not burn oil
Candy S.

How Reliable Is The 2005 Cadillac STS?

No it does not have any problems yet and it is very reliable gets me to where I need to be and it is in good shape
None M.

Is The 2005 Cadillac STS A Good Value?

Paid $1800.00 for it and yes it was a good value, best car I ever had and owned would never give it up for anything
Brenda D.

Frequently Asked Questions

What's the 2005 Cadillac STS life expectancy?

Answer: The 2005 Cadillac STS should be able to last over 200,000 miles with proper maintenance. It is a well built vehicle and the vital components should be able to last. The most important thing to do to make Your...

What's the 2005 Cadillac STS body control module location?

Answer: The 2005 Cadillac STS body control module is on the driver's side inside the vehicle. It's a black plastic module that bolts to the fuse block. The BCM controls the power windows, power mirrors, air...
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Answers are provided by third parties. We do not guarantee accuracy of responses

Safety & Reliability

NHTSA Logo
NHTSA Crash Test
(Not Rated)
*National Highway Traffic Safety Administration
IIHS Logo
IIHS Crash Test

Moderate Overlap Front

Side

Not Rated

Roof Strength

Not Rated

Driver-side Overlap Front

Not Rated
*Insurance Institute for Highway Safety