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2011 Cadillac STS

Research, photos, specs, and expertise

Cadillac STS highlights

Customer reviews

3.5 out of 5

RepairPal reliability rating

4 out of 5

Mileage (EPA estimate)

18 city, 27 highway, 21 combined

Pricing for current inventory

(no current inventory)

Price
Year
Mileage

All Cadillac STS years

New for 2011

  • STS trims have been upgraded with Remote Start and 4WD/AWD as standard equipment this year.

Explore Cadillac STS details

Base 2WD 4D Sedan

Standard Features

  • A/C Seat(s)
  • ABS Brakes
  • Air Conditioning
  • Alloy Wheels
  • AM/FM Stereo
  • Automatic Transmission
  • Bluetooth Technology
  • BOSE Sound System
  • CD Audio
  • Cruise Control
  • Front Seat Heaters
  • Heated Steering Wheel
  • Leather Seats
  • Memory Seat(s)
  • Navigation System
  • Overhead Airbags
  • Power Locks
  • Power Mirrors
  • Power Seat(s)
  • Power Windows
  • Rear Defroster
  • Rear Seat Heaters
  • Rear Spoiler
  • Remote Start
  • Satellite Radio Ready
  • Side Airbags
  • Smart Key
  • Traction Control

Optional Features

  • A/C Seat(s)
  • Automated Cruise Control
  • Bluetooth Technology
  • Front Seat Heaters
  • Heated Steering Wheel
  • Memory Seat(s)
  • Navigation System
  • Parking Sensors
  • Rear Seat Heaters
  • Sunroof(s)

Drive type

2WD

Engine size

3.6L

Horsepower

302

Torque (ft-lbs)

272

Engine type

Gas

Fuel capacity

17

Wheelbase

116.4"

Overall length

196.7"

Width

72.6"

Height

57.6"

Leg room

F 42.6"/R 38.3"

Head room

F 38.7"/R 37.9"

Front tires

P235/50WR18

Rear tires

P255/45WR18

Seating capacity

5

Max towing capacity

100/1000 lbs.

Transmission

Automatic

Ratings & reliability

Customer ratings

3.5 out of 5

2 customer reviews

RepairPal reliability rating

4
Above Average

RepairPal gave the Cadillac STS an overall reliability rating of 4 out of 5 stars, which RepairPal describes as Above Average. This rating ranks Cadillac STS 24th out of 55 among Luxury Midsize Cars.

Cost

RepairPal reports that the average total annual cost for repairs and maintenance on a Cadillac STS is $466, compared to an average of $642 for Luxury Midsize Cars and $619 for all the vehicles RepairPal considered in its dataset.

Frequency

According to RepairPal, Cadillac STS owners bring their vehicles into a repair shop for unscheduled repairs an average of 1.3 times per year, compared to an average of 1.5 times for Luxury Midsize Cars and 1.4 times for all the vehicles RepairPal considered in its dataset.

Severity

RepairPal reported that the probability of a repair being a severe or major issue is 14% for the Cadillac STS, compared to an average of 11% for Luxury Midsize Cars and 12% for all the vehicles RepairPal considered in its dataset.

* Price excludes taxes, title, registration, and fees. Applicable transfer fees are due in advance of vehicle delivery and are separate from sales transactions.

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