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2009 Cadillac STS V8 Specs

Cadillac STS

2009 Cadillac STS Sedan V8 RWD w/1SE powered by 4.6-liter V8 Gas Engine with 6-Speed Automatic transmission.

Back to 2009 Cadillac STS
Overview
Select configuration:
$56,345
Starting Price (MSRP)
Engine
4.6-liter V8 Gas
Transmission
6-Speed Automatic
Drivetrain
Rear Wheel Drive
Body Type
Sedan
Seating capacity
5 seater
Trunk Volume
13.8 ft³
Fuel Economy
City: 15 MPG
Hwy: 24 MPG

Performance Specs

Engine and Transmission

  • Engine
    4.6-liter V8 Gas
  • Horsepower
    320 hp @ 6400 rpm
  • Torque
    315 lb-ft @ 4400 rpm
  • Transmission
    6-Speed Automatic
  • Drivetrain
    Rear Wheel Drive

Steering

  • Steering Type
    Pwr rack & pinion
  • Turning Diameter
    37.7 ft

Wheels

  • Wheels Type
    Aluminum Wheels
  • Front Wheel Size
    17" x 7.5"
  • Rear Wheel Size
    17" x 7.5"

Suspension

  • Front Suspension
    Independent
  • Rear Suspension
    Independent

Tires

  • Front Tire
    P235/50SR17
  • Rear Tire
    P235/50SR17

Fuel and MPG

Fuel Economy

  • Combined
    18 MPG
  • City
    15 MPG
  • Highway
    24 MPG

Emissions

  • EPA rating
    4

Fuel Tank

  • Fuel Tank Capacity
    17 gallons
  • Cruising Range City
    255 miles
  • Cruising Range Highway
    408 miles

Dimensions and Measurement

Exterior Dimensions

  • Length
    196.7 in
  • Height
    57.6 in
  • Max Width
    72.6 in
  • Front Width
    61.8 in
  • Rear Width
    62.3 in
  • Wheelbase
    116.4 in

Interior Space

  • Seating Capacity
    5 seater
  • Front Seat Leg Room
    42.6 in
  • Front Seat Headroom
    38.7 in
  • Front Seat Shoulder Room
    58.6 in
  • Front Seat Hip Room
    54.6 in
  • Rear Seat Leg Room
    38.3 in
  • Rear Seat Headroom
    37.9 in
  • Rear Seat Shoulder Room
    57.4 in
  • Rear Seat Hip Room
    55.6 in

Weight and Trailing

  • Curb Weight
    3,995 lbs

Cargo Space

  • Trunk Volume
    13.8 ft³

Colors and Materials

Standard Exterior Colors

  • Black Cherry
  • Black Raven
  • Gold Mist
  • Radiant Silver

Optional Exterior Colors

  • Black Ice
  • Blue Diamond Tricoat
  • Crystal Red Tintcoat
  • Thunder Gray ChromaFlair
  • White Diamond Tricoat

Standard Interior Materials

  • Cashmere, Nuance Leather seating surfaces
  • Ebony, Nuance Leather seating surfaces
  • Light Gray, Nuance Leather seating surfaces

Features and Options

Infotainment

  • HD Radio
    Not Available
  • Bluetooth Connection
    Standard
  • Hard Disk Drive Media Storage
    Not Available
  • Premium Sound System
    Optional
  • Satellite Radio
    Standard
  • Smart Device Integration
    Not Available
  • WiFi Hotspot
    Not Available
  • Auxiliary Audio Input
    Not Available
  • Entertainment System
    Optional
  • MP3 Player
    Optional

Interior Trim

  • Bucket Seats
    Not Available
  • Cloth Seats
    Standard
  • Leather Seats
    Standard
  • Leather Steering Wheel
    Not Available
  • Premium Synthetic Seats
    Standard
  • Vinyl Seats
    Standard
  • Woodgrain Interior Trim
    Standard

Comfort

  • Heads-Up Display
    Not Available
  • Navigation System
    Optional
  • Steering Wheel Audio Controls
    Standard
  • Power Liftgate
    Not Available
  • Power Mirror(s)
    Standard
  • A/C
    Standard
  • Adaptive Cruise Control
    Not Available
  • Automatic Parking
    Not Available
  • Climate Control
    Standard
  • Cooled Front Seat(s)
    Not Available
  • Cooled Rear Seat(s)
    Not Available
  • Cruise Control
    Standard
  • Hands-Free Liftgate
    Not Available
  • Heated Front Seat(s)
    Standard
  • Heated Rear Seat(s)
    Standard
  • Heated Steering Wheel
    Standard
  • Keyless Entry
    Standard
  • Multi-Zone A/C
    Standard
  • Power Driver Seat
    Standard
  • Power Passenger Seat
    Standard
  • Remote Engine Start
    Standard
  • Remote Trunk Release
    Standard
  • Seat Memory
    Standard
  • Universal Garage Door Opener
    Standard
  • Seat-Massage
    Not Available
  • Rear A/C
    Not Available
  • Keyless Start
    Standard
  • Navigation from Telematics
    Standard
  • Telematics
    Standard

Additional Packages

LPO, Vehicle Personalization Package

$1,980

includes dual headrests and DVD entertainment system.

Preferred Equipment Group

includes Standard Equipment

V8 Premium Luxury Collection

$4,155

includes (CF5) power sunroof, (YQ4) audio system with navigation, AM/FM stereo with Bose 5.1 Studio Surround Sound system, 6-disc in-dash CD/DVD changer and DVD-based navigation, (TQ5) IntelliBeam headlamps, (TT6) Xenon High-Intensity Discharge (HID) headlamps, (CE4) headlamp washer system and (ZAA) compact spare tire STS V8 Premium Luxury Collection Includes Xenon High-Intensity Discharge (HID) headlamps with IntelliBeam automatic high-bean switching and headlamp washers, Bose(R) 5.1 Studio Surround(R) Sound system and navigation, sunroof and compact spare tire. Map coverage not available in Alaska, Puerto Rico, the Virgin Islands and portions of Canada.

Safety

Safety Features

  • Back-Up Camera
    Not Available
  • Cross-Traffic Alert
    Not Available
  • Rear Parking Aid
    Standard
  • Blind Spot Monitor
    Not Available
  • Lane Departure Warning
    Not Available
  • Lane Keeping Assist
    Not Available
  • ABS
    Standard
  • Night Vision
    Not Available
  • Tire Pressure Monitor
    Standard
  • Brake Assist
    Standard
  • Stability Control
    Standard
  • Traction Control
    Standard

Airbags

  • Driver Air Bag
    Standard
  • Front Head Air Bag
    Standard
  • Front Side Air Bag
    Standard
  • Knee Air Bag
    Not Available
  • Passenger Air Bag
    Standard
  • Rear Head Air Bag
    Standard
  • Rear Side Air Bag
    Not Available
  • Seatbelt Air Bag
    Not Available

Warranty

Warranty Summary

  • Basic
    4 Years / 50,000 Miles
  • Corrosion
    6 Years / 100,000 Miles
  • Drivetrain
    5 Years / 100,000 Miles
  • Roadside Assistance
    5 Years / 100,000 Miles