2006 Cadillac STS Overview

STS

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Trims

V
V6
Avg. Price: $10,659
V8
Avg. Price: $12,321

Cadillac STS Experts

#1 tenspeed
tenspeed
Reputation 180
#2 Richard Schroer
Richard Schroer
Reputation 50
#2 FordNut
FordNut
Reputation 50
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Average User Score

4.55 stars

Based on 13 reviews

My Dream Car by Suzila
 — I own a 2006 Cadillac STS in white diamond with a cashmere interior. Just saying those words make me feel warm and fuzzy. This is my 'dream car'. I just recently got it, it was previously owned, and... Read More
Love This Car, Very Comfortable And Has Style And Rides Smooth And Quite. by Preston
 — With it being a keyless, I have left my car running several times and not know it until I go back to my car and the A/C is still on...I've had to have the battery changed out a couple of times because... Read More
Great Full Size Sedan by danzai
 — i purchased this 2006 cadillac sts last year and was pleased to find th car had lots of room, plenty of power, nice handling with a plush ride and powerful brakes. I cant say anything bad about this c... Read More

2006 Cadillac STS Overview

Overall User Score

4.5 out of 5 stars4.5 out of 5 stars4.5 out of 5 stars4.5 out of 5 stars4.5 out of 5 stars4.55

Based on 13 reviews

2006 Cadillac STS

Besides an option for AWD on the V6 trim and a few new exterior colors, not too much changed for the luxury sedan in 2006.  The STS comes in two trims: V6 and V8.  The V6 uses a 3.6 L, 255 hp V6 powertrain with 5 speed automatic transmission while the V8 uses a 4.6 L, 320 hp V8 engine.  Both trims have 4 doors and seat 5.

On average, expect to get 16 mpg in the city and 24 on the highway.  Standard features include air conditioning, power windows, power door locks, power/leather seats, cd player, ABS brakes, traction control, and stability control.  Options include sunroof and navigation system.  You and your passengers will have 103 cubic feet of room to stretch and 13.8 cubic feet in the trunk.

Overall, drivers have a lot to like about the 2006 Cadillac STS.  The optional AWD in the V6 trim, optional Bose system in the V8, and low price for a full-size luxury sedan make the STS particularly appealing.  On the other hand, reviewers can tell that this domestic vehicle doesn't quite measure up to its foreign competition when it comes to interior materials.  The 2006 Cadillac STS gets a solid grade from its drivers as a capable successor to the acclaimed Seville.

Updated

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Picture of 2006 Cadillac STS V8, exterior
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STS
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Cadillac STS Questions

stellabrown
0

Why My Sts Cadillac Wont Go Backward.

I cant back up.

9 views with no answers yet
MrDnice
0

How To Replace Break Light

24 views with 1 answer (last answer 5 months ago)
whatnext
0

2006 Cadillac Sts, 3.6l Engine, Jl-9 Brake System. Right Front Disc Brake ...

right front disc brake was seizing, ie, rotor could not be rotated at all. replaced rubber hose from frame to caliper, installed remanufactured caliper(o'reilly auto parts). connected rubber hose ...

57 views with 1 answer (last answer 6 months ago)
whatnext
0

Response To Answers To Previous Question, 2006 Cadillac Sts Right Front Cal...

previously, sorry, forgot to mention , rubber hose from steel line to caliper was replaced. one owner southern car, 57,000 miles, garage kept. brake fluid will discharge when rubber hose disconnecte...

12 views with 1 answer (last answer 6 months ago)
whatnext
0

Right Front Disc Brake Seizing, Cause?

right front disc brake seizes. removed caliper, collapsed pistons(was very difficult, had master cylinder cap off). left side pistons collapsed normally(used c-clamp to collapse caliper pistons). ...

96 views with 4 answers (last answer 6 months ago)