Cadillac STS Cadillac STS 2010 Mercedes-Benz C-Class Mercedes-Benz C-Class 2018

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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: $69,610

Cadillac STS V8 Performance   
Difference: $8,635

Lowest Total Invoice: $65,827

Cadillac STS V8 Performance   
Difference: $7,013

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  Down Payment Interest Rate Term
Model Year201020182018
ModelSTSC-ClassC-Class
TrimV8 PerformanceAMG C63AMG C63 S
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $68,785 $66,100 $73,700
Base Invoice $65,002 $61,473 $68,541
Driver Assistance Package   2,250 2,250
Multimedia Package   2,200 2,200
AMG Leather Package   2,590  
Polished alloy wheels   1,950 1,250
Head-up display (HUD)   990 990
Cooled or ventilated front seats   450 450
Metallic paint (extra cost)   720 720
LED headlights, single projector or low beam only     850
Driver Assistance Package   2,093 2,093
Multimedia Package   2,046 2,046
AMG Leather Package   2,409  
Polished alloy wheels   1,814 1,163
Head-up display (HUD)   921 921
Cooled or ventilated front seats   419 419
Metallic paint (extra cost)   670 670
LED headlights, single projector or low beam only     791
Options (change) 0 11,150 8,710
Options (change) 0 10,372 8,103
Destination 825 995 995
Total Price $69,610 $78,245 $83,405
Total Invoice $65,827 $72,840 $77,639

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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: Cadillac STS V8 Performance
TrueDelta Adjusted Price Difference: $4,305
TrueDelta Adjusted Invoice Difference: $2,982
Model Year201020182018
ModelSTSC-ClassC-Class
TrimV8 PerformanceAMG C63AMG C63 S
Body4dr Sedan4dr Sedan4dr Sedan
Engine320hp V8469hp V8503hp V8
TransmissionT6T7T7
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 15590, 13590, 13
Tire (rear if not all the same)235/50-18245/35-19245/35-19
Total Price$69,610$78,245$83,405
Adjustments for Features0-4,330-5,030
Feature-Adjusted Total Price$69,610$73,915$78,375
Cost Above Minimum$0$0$4,460
Total Invoice$65,827$72,840$77,639
Adjustments for Features0-4,031-4,682
Feature-Adjusted Total Invoice$65,827$68,809$72,957
Cost Above Minimum$0$0$4,148

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

Model Year201020182018
ModelSTSC-ClassC-Class
TrimV8 PerformanceAMG C63AMG C63 S
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  
7-speed manually-shiftable automatic $1200$1200
RWD$0$0$0
Accessories 
Adaptive cruise control$600  
Adaptive cruise control, all-speed $850$850
Heated steering wheel$100  
Remote app $25$25
Remote climate control $25$25
Remote start$150  
Remote start via app $75$75
Remote window/roof operation $15$15
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial $200$200
Automatic braking, low-speed $200$200
Blind spot collision prevention $150$150
Collision preparation system, rear $100$100
Cross-traffic detection for collision preparation system $0$0
Cross-traffic warning, rear $100$100
Driver drowsiness monitor $150$150
Forward collision warning $200$200
Knee airbag, driver $75$75
Lane keeping assist $400$400
Obstacle detection, rear$250  
Pedestrian detection $50$50
Radar- or camera-based collision preparation system $0$0
Rear side airbags $300$300
Rearview camera $200$200
Temporary spare tire$150  
Torque vectoring, brake-based $100$100
Cargo Management 
Cargo net$40  
Console with shifter$150  
Console without shifter $150$150
Overhead sunglass holder $25$25
Rear seat pass-through$100  
Climate Control 
Heated windshield washer nozzles $15$15
Rain-sensing wipers $175$175
Rear air vents $100$100
Rear air vents with manual controls$150  
Variable intermittent wipers$75  
Drivetrain 
Active rear differential  $500
Electronically-variable engine mounts (performance-oriented)  $500
Limited-slip rear differential$300$300 
Engine / Motor 
Automatic start / stop $150$150
Dual-mode exhaust $250$250
Raised top speed limiter  $0
Exterior 
Body kit $0$0
Laminated front side windows$200  
Painted brake calipers (optional)  $0
Infotainment 
App support $0$0
Bluetooth audio streaming $25$25
CD changer, in-dash$325  
CD player $125$125
Handwriting recognition $200$200
HD radio $50$50
In-vehicle Internet $150$150
Media drive $15$15
MP3-compatible player $50$50
Navigation map updates, three years $0$0
Rear seat audio controls$25  
SD Card slot $25$25
SMS text-to-speech reader $25$25
Traffic + travel information $25$25
USB port $25$25
Wi-Fi hotspot $50$50
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200  
Boost gauge $75$75
Chronometer $100$100
Compass $0$0
Fog light, rear $100$100
Fog lights$125  
Headlight washers$50  
LED headlights, single projector or low beam only $750$750
Mirror tilt-down in reverse $25$25
Power-folding mirrors $50$50
Xenon HID headlights$500  
Seats and Interior Trim 
Door sill trim plates$100  
Folding second row seats $300$300
Heated second row seats$200  
Illuminated door sill trim plates $200$200
Leather-wrapped steering wheel $150 
Memory system, passenger seat $150$150
Metal pedals $75$75
Power headrest height adjuster, driver seat $50$50
Power headrest height adjuster, passenger seat $50$50
Power thigh support length adjuster, driver seat $100$100
Power thigh support length adjuster, passenger seat $100$100
Synthetic suede steering wheel  $150
Upholstered instrument panel $300$300
Wood/leather-wrapped steering wheel$150  
Suspension, Wheels, and Tires 
Crosswind stabilization $50$50
Electronic systems calibration selector $200$200
Suggestive steering $0$0
Transmission 
Launch control $100$100
Steering-wheel-mounted transmission controls $100$100
Total Value of Features$5,040$9,370$10,070
Value of Feature Adjustments$0$4,330$5,030
Value of Feature Adjustments0-4,031-4,682

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

Model Year20102018
ModelSTSC-Class
Body4dr Sedan4dr Sedan
Wheelbase116.4 in111.8 in
Length196.7 in184.5 in
Width72.6 in71.3 in
Height57.6 in56.8 in
Curb Weight3,974 lb.3,418 lb.
Fuel Capacity17.0 gal.17.4 gal.
Row 1 Headroom38.7 in37.1 in
Row 1 Shoulder Room58.6 in55.3 in
Row 1 Hip Room54.6 in0.0 in
Row 1 Legroom42.6 in41.7 in
Row 2 Headroom37.9 in37.1 in
Row 2 Shoulder Room57.4 in55.0 in
Row 2 Hip Room55.6 in0.0 in
Row 2 Legroom38.3 in35.2 in
Cargo Volume13.8 ft312.6 ft3

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Option Package Details
Mercedes-Benz C-Class AMG C63

Polished alloy wheels
FeatureValueRequested?
Polished alloy wheels350Yes
265/35ZR19 tires200No
245/35ZR19 tires200No
Total Requested35047%
Total Not Requested40053%
Driver Assistance Package
FeatureValueRequested?
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist400No
Lane departure warning200Yes
Adaptive cruise control, all-speed700No
Blind spot collision prevention150No
Total Requested20012%
Total Not Requested150088%
Multimedia Package
FeatureValueRequested?
Handwriting recognition200No
DVD-compatible player0Yes
Media drive15No
Traffic + travel information25No
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested70074%
Total Not Requested24026%
AMG Leather Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather seating surfaces900Yes
Total Requested900100%
Total Not Requested00%

Option Package Details
Mercedes-Benz C-Class AMG C63 S

LED headlights, single projector or low beam only
FeatureValueRequested?
LED headlights, single projector or low beam only750No
LED tail lights0No
Total Requested00%
Total Not Requested750100%
Driver Assistance Package
FeatureValueRequested?
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist400No
Lane departure warning200Yes
Adaptive cruise control, all-speed700No
Blind spot collision prevention150No
Total Requested20012%
Total Not Requested150088%
Multimedia Package
FeatureValueRequested?
Handwriting recognition200No
DVD-compatible player0Yes
Media drive15No
Traffic + travel information25No
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested70074%
Total Not Requested24026%

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