Cadillac DTS Cadillac DTS 2009 Mercury Mariner Mercury Mariner 2011

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Cadillac DTS vs. Mercury Mariner Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Cadillac DTS vs. Mercury Mariner Invoice Comparison

Lowest Total Price: $31,045

Mercury Mariner Premier   
Difference: $20,150

Lowest Total Invoice: $28,695

Mercury Mariner Premier   
Difference: $18,768

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092011
ModelDTSMariner
TrimV8Premier
Body4dr Sedan4dr SUV
Base Price $45,855 $25,635
Base Invoice $42,874 $23,928
Front buckets 0  
Navigation system 2,145 1,845
Sun and Sound Package 850  
Heated front seats 1,425  
FWD 0  
Moon and Tune Elite Package   895
Amenities Package   600
Remote start   345
3.0L V6   1,000
Front buckets 0  
Navigation system 1,780 1,569
Sun and Sound Package 706  
Heated front seats 1,183  
FWD 0  
Moon and Tune Elite Package   761
Amenities Package   509
Remote start   293
3.0L V6   910
Options (change) 4,420 4,685
Options (change) 3,669 4,042
Destination 920 725
Total Price $51,195 $31,045
Total Invoice $47,463 $28,695

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

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Request free, no-obligation Cadillac DTS dealer quotes or Mercury Mariner dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac DTS vs. Mercury Mariner

Lowest Adjusted Price and Invoice: Mercury Mariner Premier
TrueDelta Adjusted Price Difference: $19,085
TrueDelta Adjusted Invoice Difference: $17,781
Model Year20092011
ModelDTSMariner
TrimV8Premier
Body4dr Sedan4dr SUV
Engine275hp V8240hp V6
TransmissionA4A6
DrivetrainFWDFWD
EPA Fuel Economy (city/highway)15/23 MPG19/25 MPG
Audio (watts, speakers)?, 8320, 7
Tire (rear if not all the same)225/55-17235/70-16
Total Price$51,195$31,045
Adjustments for Features-1,0650
Feature-Adjusted Total Price$50,130$31,045
Total Invoice$47,463$28,695
Adjustments for Features-9870
Feature-Adjusted Total Invoice$46,476$28,695

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Features Comparison: Cadillac DTS vs. Mercury Mariner

Model Year20092011
ModelDTSMariner
TrimV8Premier
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
4-speed automatic$800 
6-speed automatic $1000
FWD$0$0
Accessories 
Keyless entry keypad $50
Brakes, Airbags, and Other Safety 
4-wheel disc brakes$150 
911 assist $25
Obstacle detection, rear $250
Rollover sensor $50
Safety key $5
Vehicle health reports $0
Cargo Management 
Cargo cover $75
Liftglass or two-piece tailgate $150
Overhead sunglass holder $25
Rear seat pass-through$100 
Roof rack $300
Climate Control 
Interior air filter$0 
Rear air vents$100 
Rear wiper $175
Exterior 
Bodyside moldings$75 
Deep-tinted rear windows $275
Laminated front side windows$200 
Rear bumper protector $40
Infotainment 
Bluetooth audio streaming $25
DVD-compatible player $0
Media drive $15
Navigation, turn-by-turn $25
Telematics service, such as OnStar, with navigation$225 
Traffic + travel information $25
Traffic information$25 
USB port $25
Voice control for external devices $0
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming driver-side mirror$75 
Cornering lights$50 
Spotter mirror(s) $50
Turn signals on or near mirrors$25 
Xenon HID headlights$500 
Seats and Interior Trim 
Center armrest(s), second row$50 
Cooled or ventilated front seats$300 
Door sill trim plates$100 
Folding second row seats $300
Manual lumbar adjuster, driver seat $50
Memory system, driver seat$200 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power fore-aft adjuster, passenger seat$100 
Power height adjuster, passenger seat$100 
Power recliner, driver seat$100 
Power recliner, passenger seat$100 
Power tilt adjuster, passenger seat$100 
Synthetic suede inserts in leather seating surfaces $0
Suspension, Wheels, and Tires 
Alloy wheels$350 
Auto-leveling rear shocks$200 
Machined alloy wheels $350
Total Value of Features$4,350$3,285
Value of Feature Adjustments$1,065$0
Value of Feature Adjustments-9870

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Specifications Comparison: Cadillac DTS vs. Mercury Mariner

Model Year20092011
ModelDTSMariner
Body4dr Sedan4dr SUV
Wheelbase115.6 in103.1 in
Length207.6 in175.2 in
Width74.8 in71.1 in
Height57.6 in67.7 in
Curb Weight4,009 lb.3,385 lb.
Fuel Capacity18.5 gal.16.5 gal.
Row 1 Headroom38.3 in40.4 in
Row 1 Shoulder Room60.0 in56.6 in
Row 1 Hip Room57.3 in53.4 in
Row 1 Legroom42.5 in41.6 in
Row 2 Headroom38.4 in39.2 in
Row 2 Shoulder Room59.2 in55.9 in
Row 2 Hip Room55.7 in49.1 in
Row 2 Legroom42.0 in35.6 in
Cargo Volume,
Minimum
18.8 ft329.2 ft3
Cargo Volume,
Maximum
18.866.3 ft3

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Option Package Details
Cadillac DTS V8

Sun and Sound Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200No
Universal garage door opener100Yes
Total Requested100083%
Total Not Requested20017%

Option Package Details
Mercury Mariner Premier

Moon and Tune Elite Package
FeatureValueRequested?
Sunroof900Yes
Unbranded, 320W, 7 speakers (with subwoofer)350No
Total Requested90072%
Total Not Requested35028%
Amenities Package
FeatureValueRequested?
Automatic climate control, front200Yes
Universal garage door opener100Yes
Obstacle detection, rear250No
Dual-zone climate control125Yes
Total Requested42563%
Total Not Requested25037%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
Media drive, large15No
Total Requested67598%
Total Not Requested152%

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