• 2015 Cadillac CTS

    Search Used Listings

    To search used listings, enter your zip code.

  • 2015 Cadillac XTS

    Search Used Listings

    To search used listings, enter your zip code.

  • 2015 Audi A6

    Search Used Listings

    To search used listings, enter your zip code.

  • A maximum of 3 cars can be compared at one time. Please remove a car to add a new one.
  • 2015 Cadillac CTS

    #6 in 2015 Luxury Midsize Cars

  • 2015 Cadillac XTS

    #3 in 2015 Luxury Large Cars

  • 2015 Audi A6

    #8 in 2015 Luxury Midsize Cars

  • Prices

    • MSRP
    • $45,345
    • $44,660
    • $44,800
    • Avg. Paid
    • $22,798
    • $23,475
    • $23,199

    U.S. News Scores

    • Overall
    • 9.2 /10
    • 7.8 /10
    • 8.7 /10
    • Critics' Rating
    • 9.5 /10
    • 7.7 /10
    • 9.0 /10
    • Performance
    • 9.4 /10
    • 7.6 /10
    • 8.7 /10
    • Interior
    • 7.6 /10
    • 7.8 /10
    • 8.6 /10
    • Cost to Own
    • 8.1 /10
    • 8.4 /10
    • 7.8 /10
    • Safety
    • 10.0 /10
    • 9.7 /10
    • 10.0 /10
    • Reliability
    • 3.5 /5
    • 3.5 /5
    • 3.5 /5

    Pros & Cons

    • Pros
      • Strong engines
      • Sharp handling
      • Exceptional safety scores
      • Powerful available twin-turbo V6
      • Airy, comfortable cabin
    •  

      • Excellent fuel economy
      • Well-designed interior
      • Smooth handling
      • Abundance of high-tech features

       

    • Cons
      • Rivals have larger rear seats
      • Frustrating infotainment system

      • Distracting infotainment system
    •  

      • Stiff ride at times
      • Confusing infotainment system

       

    General Specs

    • Transmission
    • Automatic
    • Automatic
    • Automatic
    • Drivetrain
    • Rear Wheel Drive
    • Front Wheel Drive
    • Front Wheel Drive
    • Fuel/Engine
    • Turbocharged Gas I4 2.0L/122
    • Gas V6 3.6L/217
    • Intercooled Turbo Premium Unleaded I-4 2.0 L/121
    • MPG
    • 20 City / 30 Hwy
    • 18 City / 28 Hwy
    • 25 City / 33 Hwy
    ADVERTISEMENT – CONTINUE READING BELOW
    ADVERTISEMENT – CONTINUE READING BELOW

    Exterior

    Body
    • Body Style
    • 4 Door Sedan
    • Sedan
    • FrontTrak Sedan
    Dimensions
    • Wheelbase (in.)
    • 114.60
    • 111.70
    • 114.7
    • Length, Overall (in.)
    • 195.50
    • 202.00
    • 193.9
    • Width, Max w/o mirrors (in.)
    • 72.20
    • 72.90
    • 73.8
    • Height, Overall (in.)
    • 57.20
    • 59.10
    • 57.8
    Doors & Windows
    • Rear Defrost
    • Standard
    • Standard
    • Standard
    • Power Windows
    • Standard
    • Standard
    • Standard
    Doors & Windows
    • Rear Defrost
    • Standard
    • Standard
    • Standard
    • Power Windows
    • Standard
    • Standard
    • Standard
    Exterior Features
    • Sun/Moon Roof
    • Optional
    •  
    • Standard
    • Panoramic Roof
    • Optional
    •  
    •  
    • Sun/Moonroof
    • Optional
    •  
    • Standard
    • Rear Spoiler
    • Optional
    •  
    •  
    Measurements
    • Base Curb Weight (lbs.)
    • 3620
    • 4006
    • 3726
    Tires & Wheels
    • Tires - Front Performance
    • Standard
    • Standard
    • Standard
    • Tires - Rear Performance
    • Standard
    • Standard
    • Standard
    • Compact Spare Tire
    •  
    • Optional
    • Standard
    • Tire Pressure Monitoring System
    • Standard
    • Standard
    • Standard
    • Aluminum Wheels
    • Standard
    • Standard
    • Standard
    • Wheel Locks
    • Optional
    • Optional
    • Optional

    Interior

    Convenience & Comfort
    • Alarm
    • Standard
    • Standard
    • Standard
    • Auxiliary Pwr Outlet
    • Standard
    •  
    •  
    • Cruise Control
    • Standard
    • Standard
    • Standard
    • Vehicle Anti-Theft System
    • Standard
    • Standard
    • Standard
    • Fog Lamps
    •  
    •  
    • Standard
    • Auto-Off Headlights
    • Standard
    • Standard
    • Standard
    • HID headlights
    •  
    • Standard
    • Standard
    • Keyless Start
    • Standard
    • Standard
    • Standard
    • Luggage Rack
    •  
    •  
    • Optional
    • Rear Parking Aid
    • Standard
    • Standard
    •  
    • Remote Engine Start
    • Standard
    • Standard
    •  
    • Adjustable Steering Wheel
    • Standard
    • Standard
    • Standard
    • Steering Wheel Controls
    • Standard
    •  
    • Standard
    • Leather Wrapped Steering Wheel
    • Standard
    • Standard
    • Standard
    • Heated Steering Wheel
    • Optional
    •  
    • Optional
    • Navigation from Telematics
    • Standard
    • Standard
    •  
    • Trip Computer
    •  
    •  
    • Standard
    • Remote Trunk Release
    • Standard
    • Standard
    • Standard
    • Universal Garage Door Opener
    • Standard
    • Standard
    • Standard
    • Intermittent Wipers
    • Standard
    • Standard
    • Standard
    • Rain Sensing Wipers
    •  
    •  
    • Standard
    • Variable Speed Intermittent Wipers
    •  
    •  
    • Standard
    • Keyless Entry
    • Standard
    • Standard
    • Standard
    • Power Door Locks
    • Standard
    • Standard
    • Standard
    • Electrochromic rearview mirror
    • Standard
    • Standard
    • Standard
    • Heated Mirrors
    • Standard
    • Standard
    • Standard
    • Mirror Memory
    • Standard
    •  
    • Standard
    • Power Mirrors
    • Standard
    • Standard
    • Standard
    • Driver Vanity Mirror
    • Standard
    • Standard
    • Standard
    • Driver Illuminated Vanity Mirror
    • Standard
    • Standard
    • Standard
    • Passenger Vanity Mirror
    • Standard
    • Standard
    • Standard
    • Passenger Illuminated Visor Mirror
    • Standard
    • Standard
    • Standard
    • Power Steering
    • Standard
    • Standard
    • Standard
    Dimensions
    • Passenger Capacity
    • 5
    • 5
    • 5
    • Passenger Volume (cu. ft.)
    • 97.0
    • 104.2
    • 97.2
    • Front Head Room (in.)
    • 40.40
    • 39.00
    • 37.2
    • Front Leg Room (in.)
    • 45.70
    • 42.10
    • 41.3
    • Front Shoulder Room (in.)
    • 56.90
    • 57.90
    • 57.5
    • Front Hip Room (in.)
    • 53.80
    • 55.10
    •  
    • Second Head Room (in.)
    • 37.50
    • 37.80
    • 37.8
    • Second Leg Room (in.)
    • 35.40
    • 40.00
    • 37.4
    • Second Shoulder Room (in.)
    • 54.80
    • 56.30
    • 56.3
    • Second Hip Room (in.)
    • 53.30
    • 54.30
    •  
    • Trunk Volume (cu. ft.)
    • 13.7
    • 18.0
    • 14.1
    Entertainment
    • AM/FM Stereo
    • Standard
    • Standard
    • Standard
    • Auxiliary Audio Input
    • Standard
    • Standard
    • Standard
    • CD Player
    •  
    • Optional
    • Standard
    • HD Radio
    • Standard
    • Standard
    • Optional
    • MP3 Player
    • Standard
    • Standard
    • Standard
    • Satellite Radio
    • Standard
    • Standard
    • Standard
    • Premium Sound System
    • Standard
    • Standard
    •  
    • Hard Disk Drive
    •  
    •  
    • Optional
    • WiFi Hotspot
    • Standard
    • Standard
    • Optional
    • Smart Device Integration
    • Standard
    •  
    • Optional
    Heating & Cooling
    • Climate Control
    • Standard
    • Standard
    • Standard
    • Dual Zone A/C
    • Standard
    • Standard
    • Standard
    • A/C
    • Standard
    • Standard
    • Standard
    • Rear A/C
    •  
    •  
    • Standard
    Navigation & Communication
    • Navigation System
    • Optional
    •  
    • Optional
    • Onboard Hands-Free Communications System
    • Standard
    • Standard
    •  
    • Wireless Cell Phone Hookup
    • Standard
    • Standard
    • Standard
    Seats
    • Leather Seats
    • Optional
    • Standard
    • Standard
    • Premium Synthetic Seats
    • Standard
    •  
    •  
    • Cooled Driver Seat
    • Optional
    •  
    •  
    • Heated Front Seats
    • Optional
    •  
    • Standard
    • Heated Rear Seat
    •  
    •  
    • Optional
    • Driver Lumbar
    • Standard
    • Standard
    • Standard
    • Passenger Lumbar
    • Standard
    • Standard
    •  
    • Seat Memory
    • Standard
    •  
    • Standard
    • Power Driver Seat
    • Standard
    • Standard
    • Standard
    • Power Passenger Seat
    • Standard
    • Standard
    • Standard
    • Pass-Through Rear Seat
    • Standard
    • Standard
    • Standard
    • 2nd Row Bench Seat
    • Standard
    • Standard
    • Standard
    • Bucket Seats
    • Standard
    • Standard
    • Standard
    ADVERTISEMENT – CONTINUE READING BELOW
    ADVERTISEMENT – CONTINUE READING BELOW

    Safety

    Airbags
    • Driver Air Bag
    • Standard
    • Standard
    • Standard
    • Passenger Air Bag
    • Standard
    • Standard
    • Standard
    • Front Head Air Bag
    • Standard
    • Standard
    • Standard
    • Rear Head Air Bag
    •  
    • Standard
    • Standard
    • Front Side Air Bag
    • Standard
    • Standard
    • Standard
    • Rear Side Air Bag
    • Standard
    • Standard
    • Optional
    Brakes
    • 4-Wheel ABS
    • Standard
    • Standard
    • Standard
    • 4-Wheel Disc Brakes
    • Standard
    • Standard
    • Standard
    Safety Features
    • Brake Assist
    •  
    • Standard
    • Standard
    • Electronic Stability Control
    • Standard
    • Standard
    • Standard
    • Daytime Running Lights
    • Standard
    • Standard
    • Standard
    • Child Safety Locks
    • Standard
    • Standard
    • Standard
    • Integrated Turn Signal Mirrors
    • Standard
    • Standard
    • Standard
    • Front Tow Hooks
    • Standard
    •  
    •  
    • Traction Control
    • Standard
    • Standard
    • Standard
    • Emergency Trunk Release
    • Standard
    •  
    •  
    • Auto-Leveling Headlights
    •  
    •  
    • Standard
    ADVERTISEMENT – CONTINUE READING BELOW
    ADVERTISEMENT – CONTINUE READING BELOW

    Mechanical

    Engine & Performance
    • Front Wheel Drive
    •  
    • Standard
    • Standard
    • Rear Wheel Drive
    • Standard
    •  
    •  
    • 4 Cylinder Engine
    • Standard
    •  
    • Standard
    • V6 Cylinder Engine
    •  
    • Standard
    •  
    • Turbocharged
    • Standard
    •  
    • Standard
    • Engine Type
    • Turbocharged Gas I4
    • Gas V6
    • Intercooled Turbo Premium Unleaded I-4
    • Displacement
    • 2.0L/122
    • 3.6L/217
    • 2.0 L/121
    • Horsepower (Net @ RPM)
    • 272 @ 5500
    • 304 @ 6800
    • 220 @ 4450
    • Torque (Net @ RPM)
    • 295 @ 3000-4500
    • 264 @ 5300
    • 258 @ 1500
    • Transmission
    • Automatic
    • Automatic w/manual shift
    • CVT w/OD
    • Turning diameter
    • 37.1
    • 38.7
    • 39
    Fuel
    • Gasoline Fuel
    • Standard
    • Standard
    • Standard
    • EPA Fuel Economy Est - City (MPG)
    • 20
    • 18
    • 25
    • EPA Fuel Economy Est - Hwy (MPG)
    • 30
    • 28
    • 33
    • Fuel Tank Capacity, Approx (gal.)
    • 19.0
    • 19
    • 19.8
    Suspension
    • Active Suspension System
    •  
    • Standard
    •  
    • Air Suspension
    •  
    • Standard
    •  
    • Suspension Type - Front
    • MacPherson Strut
    • HiPer Strut
    • Multi-Link
    • Suspension Type - Rear
    • Independent Multi-Link
    • Linked H-arm
    • Multi-Link
    • Suspension Type - Front (Cont.)
    •  
    •  
    • Multi-Link
    • Suspension Type - Rear (Cont.)
    •  
    • w/Air Springs
    • Multi-Link
    Transmission
    • Automatic
    • Standard
    • Standard
    • Standard
    • Automatic Transmission w/Manual Mode
    • Standard
    • Standard
    • Standard
    • 6-Speed Automatic
    • Standard
    • Standard
    •  
    • Continuously Variable Trans
    •  
    •  
    • Standard

Add Cars to Compare