Cadillac STS Cadillac STS 2011 Mercedes-Benz C-Class Mercedes-Benz C-Class 2012

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Cadillac STS vs. Mercedes-Benz C-Class 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 C-Class Invoice Comparison

Lowest Total Price: $48,480

Mercedes-Benz C-Class C250 Sport   
Difference: $11,615

Lowest Total Invoice: $45,149

Mercedes-Benz C-Class C250 Sport   
Difference: $11,504

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112012201220122012
ModelSTSC-ClassC-ClassC-ClassC-Class
TrimPremiumC250 SportC300 SportC350 SportC63 AMG
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $56,380 $34,800 $38,020 $40,575 $58,930
Base Invoice $53,279 $32,364 $35,359 $37,735 $54,805
Premium Luxury Collection 2,840        
Lighting Package   1,290 1,290 1,290 1,290
Multimedia Package   2,790 2,790 2,790 2,790
Leather Package   1,750 1,750 1,750  
Premium 1 Package   2,500 2,500    
Lane departure warning   850 850 850 850
Telematics service, such as OnStar   660 660 660 660
Metallic paint (extra cost)   720 720 720 720
Proximity key   650 650 650 650
Rear spoiler   300 300    
Wood trim   325 325 0 0
Obstacle detection, rear   970 970 970 970
AMG Leather Package         3,090
Limited-slip rear differential         2,030
Premium Luxury Collection 2,499        
Lighting Package   1,200 1,200 1,200 1,200
Multimedia Package   2,595 2,595 2,595 2,595
Leather Package   1,628 1,628 1,628  
Premium 1 Package   2,325 2,325    
Lane departure warning   791 791 791 791
Telematics service, such as OnStar   614 614 614 614
Metallic paint (extra cost)   669 669 669 669
Proximity key   605 605 605 605
Rear spoiler   279 279    
Wood trim   302 302 0 0
Obstacle detection, rear   902 902 902 902
AMG Leather Package         2,874
Limited-slip rear differential         1,888
Options (change) 2,840 12,805 12,805 9,680 13,050
Options (change) 2,499 11,910 11,910 9,004 12,138
Destination 875 875 875 875 875
Gas Tax 0 0 0 0 1,700
Total Price $60,095 $48,480 $51,700 $51,130 $74,555
Total Invoice $56,653 $45,149 $48,144 $47,614 $69,518

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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 C-Class dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac STS vs. Mercedes-Benz C-Class

Lowest Adjusted Price and Invoice: Mercedes-Benz C-Class C250 Sport
TrueDelta Adjusted Price Difference: $12,070
TrueDelta Adjusted Invoice Difference: $11,928
Model Year20112012201220122012
ModelSTSC-ClassC-ClassC-ClassC-Class
TrimPremiumC250 SportC300 SportC350 SportC63 AMG
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine302hp V6201hp I4228hp V6302hp V6451hp V8
TransmissionT6T7T7T7T7
DrivetrainRWDRWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 15450, 12450, 12450, 12450, 12
Tire (rear if not all the same)235/50-18225/45-17225/45-17225/45-17235/40-18
Total Price$60,095$48,480$51,700$51,130$74,555
Adjustments for Features0-455-2,155-455-1,255
Feature-Adjusted Total Price$60,095$48,025$49,545$50,675$73,300
Cost Above Minimum$0$0$1,520$2,650$25,275
Total Invoice$56,653$45,149$48,144$47,614$69,518
Adjustments for Features0-424-2,007-424-1,170
Feature-Adjusted Total Invoice$56,653$44,725$46,137$47,190$68,348
Cost Above Minimum$0$0$1,412$2,465$23,623

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Features Comparison: Cadillac STS vs. Mercedes-Benz C-Class

Model Year20112012201220122012
ModelSTSC-ClassC-ClassC-ClassC-Class
TrimPremiumC250 SportC300 SportC350 SportC63 AMG
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100    
7-speed manually-shiftable automatic $1200$1200$1200$1200
RWD$0$0 $0$0
AWD  $1700  
Accessories 
Heated steering wheel$100    
Parking guidance system - passive $250$250$250$250
Remote start$150    
Remote window/roof operation $15$15$15$15
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0$0$0
Driver drowsiness monitor $150$150$150$150
Knee airbag, driver $75$75$75$75
Obstacle detection, front $150$150$150$150
Rearview camera $200$200$200$200
Cargo Management 
Cargo net$40    
Rear seat pass-through$100    
Climate Control 
Heated windshield washer nozzles $15$15$15$15
Rain-sensing wipers $175$175$175$175
Rear air vents $100$100$100$100
Rear air vents with manual controls$150    
Variable intermittent wipers$75    
Drivetrain 
Limited-slip rear differential$300   $300
Exterior 
Body kit $0$0$0$0
Laminated front side windows$200    
Infotainment 
Aux input $50$50$50$50
Bluetooth audio streaming $25$25$25$25
HD radio $50$50$50$50
Media drive $15$15$15$15
MP3-compatible player $50$50$50$50
Rear seat audio controls$25    
SD Card slot $25$25$25$25
Telematics service, such as OnStar $200$200$200$200
Telematics service, such as OnStar, with navigation$225    
Traffic information $25$25$25$25
USB port $25$25$25$25
Instruments, Lights, and Mirrors 
Chronometer    $100
Compass $0$0$0$0
Fog light, rear $100$100$100$100
Fog lights$125    
Head-up display (HUD)$350    
Mirror tilt-down in reverse $25$25$25$25
Steering-linked headlights $150$150$150$150
Seats and Interior Trim 
Cooled or ventilated front seats$300    
Folding second row seats $300$300$300$300
Heated second row seats$200    
Leather door panel trim $250$250$250$250
Leather-wrapped steering wheel $150$150$150$150
Memory system, passenger seat $150$150$150$150
Metal pedals $75$75$75$75
Power headrest height adjuster, driver seat $50$50$50$50
Power headrest height adjuster, passenger seat $50$50$50$50
Power seatback bolsters, driver seat    $100
Power seatback bolsters, passenger seat    $100
Power-folding headrests, second row seats $50$50$50$50
Wood/leather-wrapped steering wheel$150    
Suspension, Wheels, and Tires 
Adaptive dampers - mechanical $100$100$100$100
Alloy wheels $350$350$350$350
Auto-leveling rear shocks$200    
Polished alloy wheels$350    
Transmission 
Launch control    $100
Steering-wheel-mounted transmission controls    $100
Total Value of Features$4,140$4,595$6,295$4,595$5,395
Value of Feature Adjustments$0$455$2,155$455$1,255
Value of Feature Adjustments0-424-2,007-424-1,170

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Specifications Comparison: Cadillac STS vs. Mercedes-Benz C-Class

Model Year20112012
ModelSTSC-Class
Body4dr Sedan4dr Sedan
Wheelbase116.4 in108.7 in
Length196.7 in180.7 in
Width72.6 in69.7 in
Height57.6 in56.3 in
Curb Weight3,974 lb.3,429 lb.
Fuel Capacity17.0 gal.17.4 gal.
Row 1 Headroom38.7 in37.1 in
Row 1 Shoulder Room58.6 in54.7 in
Row 1 Hip Room54.6 in52.3 in
Row 1 Legroom42.6 in41.7 in
Row 2 Headroom37.9 in36.9 in
Row 2 Shoulder Room57.4 in55.0 in
Row 2 Hip Room55.6 in54.9 in
Row 2 Legroom38.3 in33.4 in
Cargo Volume13.8 ft312.4 ft3

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Option Package Details
Cadillac STS Premium

Premium Luxury Collection
FeatureValueRequested?
Sunroof900Yes
Termporary spare tire150Yes
Head-up display (HUD)350No
Lane departure warning system200Yes
Blind spot warning system200Yes
Total Requested145081%
Total Not Requested35019%

Option Package Details
Mercedes-Benz C-Class C250 Sport

Lane departure warning system
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Total Requested400100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Parking guidance system - passive250No
Total Requested25038%
Total Not Requested40062%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200Yes
Total Requested75083%
Total Not Requested15017%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200Yes
Rearview camera200No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25No
Media drive, large15No
SD Card slot25No
Total Requested90077%
Total Not Requested26523%
Leather Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power headrest height adjuster, passenger seat50No
Power 4-way lumbar adjuster, passenger seat100Yes
Memory system, passenger seat150No
Upholstered door panels, leather250No
Total Requested100069%
Total Not Requested45031%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
iPod integration100No
Harman/Kardon, 450W, 12 speakers (with subwoofer)350No
Memory system, driver seat200Yes
Tilt/telescoping steering wheel, power100Yes
Power headrest height adjuster, driver seat50No
Power 4-way lumbar adjuster, driver seat100Yes
Folding second row seats300No
Total Requested105057%
Total Not Requested80043%

Option Package Details
Mercedes-Benz C-Class C300 Sport

Lane departure warning system
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Total Requested400100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Parking guidance system - passive250No
Total Requested25038%
Total Not Requested40062%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200Yes
Total Requested75083%
Total Not Requested15017%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200Yes
Rearview camera200No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25No
Media drive, large15No
SD Card slot25No
Total Requested90077%
Total Not Requested26523%
Leather Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power headrest height adjuster, passenger seat50No
Power 4-way lumbar adjuster, passenger seat100Yes
Memory system, passenger seat150No
Upholstered door panels, leather250No
Total Requested100069%
Total Not Requested45031%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
iPod integration100No
Harman/Kardon, 450W, 12 speakers (with subwoofer)350No
Memory system, driver seat200Yes
Tilt/telescoping steering wheel, power100Yes
Power headrest height adjuster, driver seat50No
Power 4-way lumbar adjuster, driver seat100Yes
Folding second row seats300No
Total Requested105057%
Total Not Requested80043%

Option Package Details
Mercedes-Benz C-Class C350 Sport

Lane departure warning system
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Total Requested400100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Parking guidance system - passive250No
Total Requested25038%
Total Not Requested40062%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200Yes
Total Requested75083%
Total Not Requested15017%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200Yes
Rearview camera200No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25No
Media drive, large15No
SD Card slot25No
Total Requested90077%
Total Not Requested26523%
Leather Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power headrest height adjuster, passenger seat50No
Power 4-way lumbar adjuster, passenger seat100Yes
Memory system, passenger seat150No
Upholstered door panels, leather250No
Total Requested100069%
Total Not Requested45031%

Option Package Details
Mercedes-Benz C-Class C63 AMG

Lane departure warning system
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Total Requested400100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Parking guidance system - passive250No
Total Requested25038%
Total Not Requested40062%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200Yes
Total Requested75083%
Total Not Requested15017%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200Yes
Rearview camera200No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25No
Media drive, large15No
SD Card slot25No
Total Requested90077%
Total Not Requested26523%
AMG Leather Package
FeatureValueRequested?
Upgraded leather upholstery0No
Dark-colored headliner (optional)0No
Upholstered door panels, leather250No
Leather seating surfaces900Yes
Power headrest height adjuster, passenger seat50No
Memory system, passenger seat150No
Total Requested90067%
Total Not Requested45033%

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