Cadillac STS Cadillac STS 2011 Mercedes-Benz GLK Mercedes-Benz GLK 2012

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Cadillac STS vs. Mercedes-Benz GLK 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 STS vs. Mercedes-Benz GLK Invoice Comparison

Lowest Total Price: $49,630

Mercedes-Benz GLK GLK350   
Difference: $9,860

Lowest Total Invoice: $46,217

Mercedes-Benz GLK GLK350   
Difference: $9,542

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112012
ModelSTSGLK
TrimLuxuryGLK350
Body4dr Sedan4dr SUV
Base Price $50,820 $35,880
Base Invoice $48,024 $33,368
Luxury Level Two Package 3,950  
Sunroof 1,200  
Temporary spare tire 350  
AWD 1,900 2,000
Performance braking system (optional) 395  
COMAND System   1,330
Lighting Package   985
Premium 1 Package   3,200
Telematics service, such as OnStar   660
Metallic paint (extra cost)   720
Proximity key   650
Heated front seats   750
Obstacle detection, rear   800
Leather seating surfaces   1,780
Luxury Level Two Package 3,476  
Sunroof 1,056  
Temporary spare tire 308  
AWD 1,672 1,860
Performance braking system (optional) 348  
COMAND System   1,237
Lighting Package   916
Premium 1 Package   2,976
Telematics service, such as OnStar   614
Metallic paint (extra cost)   669
Proximity key   605
Heated front seats   698
Obstacle detection, rear   744
Leather seating surfaces   1,655
Options (change) 7,795 12,875
Options (change) 6,860 11,974
Destination 875 875
Total Price $59,490 $49,630
Total Invoice $55,759 $46,217

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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 STS dealer quotes or Mercedes-Benz GLK dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac STS vs. Mercedes-Benz GLK

Lowest Adjusted Price and Invoice: Mercedes-Benz GLK GLK350
TrueDelta Adjusted Price Difference: $11,505
TrueDelta Adjusted Invoice Difference: $11,074
Model Year20112012
ModelSTSGLK
TrimLuxuryGLK350
Body4dr Sedan4dr SUV
Engine302hp V6268hp V6
TransmissionT6T7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)17/26 MPG16/21 MPG
Audio (watts, speakers)300, 15?, 8
Tire (rear if not all the same)235/50-17235/50-19
Total Price$59,490$49,630
Adjustments for Features0-1,645
Feature-Adjusted Total Price$59,490$47,985
Total Invoice$55,759$46,217
Adjustments for Features0-1,532
Feature-Adjusted Total Invoice$55,759$44,685

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Features Comparison: Cadillac STS vs. Mercedes-Benz GLK

Model Year20112012
ModelSTSGLK
TrimLuxuryGLK350
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
7-speed manually-shiftable automatic $1200
AWD$1700$1700
Accessories 
AC power outlet $100
Heated steering wheel$100 
Power liftgate $350
Remote start$150 
Remote window/roof operation $15
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Knee airbag, driver $75
Obstacle detection, front $150
Rollover sensor $50
Trailer sway control $25
Cargo Management 
Cargo cover $75
Cargo net$40 
Rear seat pass-through$100 
Roof rails $250
Climate Control 
Heated windshield washer nozzles $15
Rain-sensing wipers $175
Rear air vents $100
Rear air vents with manual controls$150 
Rear wiper $175
Residual heat $50
Variable intermittent wipers$75 
Exterior 
Bodyside moldings $75
Deep-tinted rear windows $275
Laminated front side windows$200 
Panoramic sunroof $1200
Rear bumper protector $40
Sunroof$900 
Infotainment 
Aux input $50
Media drive $15
MP3-compatible player $50
Rear seat audio controls$25 
SD Card slot $25
Surround sound$250 
Telematics service, such as OnStar $200
Telematics service, such as OnStar, with navigation$225 
Traffic information $25
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200 
Cornering lights $50
Fog light, rear $100
Fog lights$125 
Interior ambient lighting $150
Mirror tilt-down in reverse $25
Steering-linked headlights $150
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Folding second row seats $300
Heated second row seats$200 
Leather door panel trim $250
Leather-wrapped steering wheel $150
Manual lumbar adjuster, passenger seat $50
Power 4-way lumbar adjuster, passenger seat$150 
Wood/leather-wrapped steering wheel$150 
Suspension, Wheels, and Tires 
Adaptive dampers - mechanical $100
Alloy wheels $350
Polished alloy wheels$350 
Total Value of Features$6,490$8,135
Value of Feature Adjustments$0$1,645
Value of Feature Adjustments0-1,532

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Specifications Comparison: Cadillac STS vs. Mercedes-Benz GLK

Model Year20112012
ModelSTSGLK
Body4dr Sedan4dr SUV
Wheelbase116.4 in108.5 in
Length196.7 in178.3 in
Width72.6 in72.4 in
Height57.6 in66.9 in
Curb Weight4,125 lb.4,034 lb.
Fuel Capacity17.0 gal.17.4 gal.
Row 1 Headroom38.7 in39.8 in
Row 1 Shoulder Room58.6 in55.2 in
Row 1 Hip Room54.6 in53.2 in
Row 1 Legroom42.6 in41.8 in
Row 2 Headroom37.9 in39.7 in
Row 2 Shoulder Room57.4 in55.4 in
Row 2 Hip Room55.6 in52.5 in
Row 2 Legroom38.3 in35.1 in
Cargo Volume,
Minimum
13.8 ft323.3 ft3
Cargo Volume,
Maximum
13.854.7 ft3

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Option Package Details
Cadillac STS Luxury

Luxury Level Two Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200No
Voice control for nav and audio100Yes
Navigation system600Yes
Surround sound250No
DVD-compatible player0Yes
Rear seat audio controls25No
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested125060%
Total Not Requested82540%

Option Package Details
Mercedes-Benz GLK GLK350

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%
Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Interior ambient lighting150No
Upholstered door panels, leather250No
Total Requested90069%
Total Not Requested40031%
COMAND System
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25No
Media drive, large15No
SD Card slot25No
Total Requested90093%
Total Not Requested657%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested55073%
Total Not Requested20027%
Premium 1 Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power 4-way lumbar adjuster, driver seat100Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175No
Memory system, driver seat200Yes
Satellite radio200Yes
Power liftgate350No
Auto-dimming driver-side mirror75Yes
Compass0Yes
AC power outlet100No
Mirror tilt-down in reverse25No
Total Requested92559%
Total Not Requested65041%

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