Crash Test Rating
Source   NHTSA
MPG (up to)
15 -18 City / 23 -27 HWY
Horsepower
255 -320
Seats
5
Front angle medium view.

Positive Owner Reviews

accountCircle Leigh P
It is well-built and reliable.
The car rides smoothly, which I love even being 11 years old. Little to no road noise, makes listening to the radio more enjoyable. The comfort of the vehicle is off the charts. Will buy this brand again.
accountCircle Steeve
What to do
My rear suspention stay’s in sport position and wont go back to smooth (tourism)position why??
accountCircle Rosalyn A
It gets good gas mileage, a good family vehicle and has a big trunk.
I like the push button start. I like the traction control. I dislike that we can not get on star any more.
accountCircle Linda S
The pass thru compartment between the back seat and trunk.
The seats are cushy. It has 4 doors which makes it easier for your passengers to get in and out. The ride is smooth and has enough power to get on the freeway. The trunk space is larger enough for several bags of groceries or luggage. It also has a pass through compartment in the back seat to the trunk.
accountCircle vince
Oldie but a goodie
200000 miles still going strong, runs and drives excellent daily driver.must maintain fluids ,tire pressure and change belts and mechanical parts before they reach failure,this means lifting up the hood and checking ,bending over and checking underneath,and most important address problems as you observe them and fix them,this car will serve you well into 300000 miles +,cadillac engineers a special world class vehicle just for you and i and dont forget to clean the interior and enjoy the luxury that world class designers created once again for you and i.most of all have fun driving good luck .
accountCircle Penny S
The Cadillac STS one of the best cars made!
My car still looks brand new and has such a nice style. It has so many features such as heated in air seats, alert when backing up n get too close to something, sunroof, all electric everything... Windows, seats, steering wheel, heated steering wheel which I love!! I've never had any problems with it. I just had to put new tires on it from driving it so much. But it was well worth buying. Style, comfort and dependability.
accountCircle Theresa G
Theresa's Cadillac Review
Comfortable, quiet engine, smooth ride, climate control, Bose sound system; system constructed where driver is never locked out of vehicle, ltd display indicates when auto needs to be serviced; sunroof, heated seats, stylish body, no key ignition system
accountCircle Anthony M
Christine's baby. Nobody could drive it but her until she passed in 2014.
Other than normal maintenance, never had any problems. Great performance, very comfortable very reliable. Is a 4 wheel Dr veh, has a sunroof leather interior.,radio am,FM disc player, is a 6 cyl and very peppy. Good gas mileage.Not much more I can say about it. Bought it used, was s gm lease return with 14k miles on it, I may of 2010, now has 52k on it in march of 2019.

Negative Owner Reviews

accountCircle Kristyn M
It is reliable which makes me happy. It is also nice looking
It is difficult to fix things when they go wrong. I love that it is 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
255 HP 21-23 MPG 5 Seats
car
4dr Sdn V8
320 HP 19-22 MPG 5 Seats
Photos may not match model

2007 Cadillac STS Owner Reviews

4.54
13 Reviews
close Write Review
5 stars 62%
4 stars 31%
3 stars 8%
2 stars 0%
1 star 0%
accountCircle Penny S on April 4, 2021
The Cadillac STS one of the best cars made!
My car still looks brand new and has such a nice style. It has so many features such as heated in air seats, alert when backing up n get too close to something, sunroof, all electric everything... Windows, seats, steering wheel, heated steering wheel which I love!! I've never had any problems with it. I just had to put new tires on it from driving it so much. But it was well worth buying. Style, comfort and dependability.
accountCircle Monica L on December 13, 2020
Electrical issues seem to be common.
It's ok. A lot of minor electrical issues. Oil life is bad

Ranks #2 Luxury Large Cars by Owners

The 2007 Cadillac STS has an average owner rating of 4.54 out of 5 which ranks it #2 of 9 other Luxury Large Cars.

1
car
4.64
2
car
4.54
3
car
4.5

Ranks #3 Luxury Large Cars by Fuel Economy

The 2007 Cadillac STS has a combined MPG of 25 which ranks it #3 of 10 other Luxury Large Cars.

1
car
27 MPG
2
car
26 MPG
3
Tie
car
25 MPG

Is The 2007 Cadillac STS A Good Car?

It's good looking fast and very fun to drive. Plus it's all wheel drive. It can go threw any snow storm. It has never let me down.
Marco T.
Yes it is. Very efficient and state of the art. Smooth ride, wonderful sound system; climate control.
Therese G.

How Reliable Is The 2007 Cadillac STS?

My car is very reliable. But it does not like cold weather. My door locks freeze all the time when its under 10 degrees.
Marco T.
It is very reliable; however the horn is presently not working. It keeps me warm in winter and cool in summer.
Linda C.

Is The 2007 Cadillac STS A Good Value?

They average about $5000 right now. That's a lot of car for the money. I will buy another Cadillac when it's time.
Marco T.
I paid $6,000 in 2018. I feel that this was a good value. It has its own anti theft system. It can also accommodate the OnStar system.
Cristina C.

Frequently Asked Questions

What's the 2007 cadillac sts oil type?

Answer: The 2007 Cadillac STS comes in a two of four different configurations -- across which, two different engines are offered. You may have either the 3.6L V6 or the 4.6L V8. While both vehicles require the use of...

Answers are provided by third parties. We do not guarantee accuracy of responses

Safety & Reliability

NHTSA Logo
NHTSA Crash Test

Overall

Front

Rollover

Side

*National Highway Traffic Safety Administration
IIHS Logo
IIHS Crash Test

Moderate Overlap Front

Side

Roof Strength

Not Rated

Driver-side Overlap Front

Not Rated
*Insurance Institute for Highway Safety