Cadillac STS Cadillac STS 2009 Mercedes-Benz C-Class Mercedes-Benz C-Class 2018

We are 103,000+ car owners sharing real-world car information.

Join Us

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: $74,105

Mercedes-Benz C-Class AMG C63   
Difference: $10,130

Lowest Total Invoice: $68,988

Mercedes-Benz C-Class AMG C63   
Difference: $8,331

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092018
ModelSTSC-Class
TrimSTS-VAMG C63
Body4dr Sedan4dr Sedan
Base Price $80,160 $66,100
Base Invoice $73,448 $61,473
Sunroof 1,200  
designo Package   3,100
Multimedia Package   2,200
Head-up display (HUD)   990
Metallic paint (extra cost)   720
Sunroof 996  
designo Package   2,883
Multimedia Package   2,046
Head-up display (HUD)   921
Metallic paint (extra cost)   670
Options (change) 1,200 7,010
Options (change) 996 6,520
Destination 775 995
Gas Tax 2,100 0
Total Price $84,235 $74,105
Total Invoice $77,319 $68,988

Return to top

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

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Cadillac STS dealer quotes or Mercedes-Benz C-Class dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

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

Lowest Adjusted Price and Invoice: Mercedes-Benz C-Class AMG C63
TrueDelta Adjusted Price Difference: $12,395
TrueDelta Adjusted Invoice Difference: $10,440
Model Year20092018
ModelSTSC-Class
TrimSTS-VAMG C63
Body4dr Sedan4dr Sedan
Engine469hp V8469hp V8
TransmissionT6T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)13/19 MPG18/24 MPG
Audio (watts, speakers)300, 15590, 13
Tire (rear if not all the same)255/45-18245/40-18
Total Price$84,235$74,105
Adjustments for Features0-2,265
Feature-Adjusted Total Price$84,235$71,840
Total Invoice$77,319$68,988
Adjustments for Features0-2,109
Feature-Adjusted Total Invoice$77,319$66,879

Return to top

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

Model Year20092018
ModelSTSC-Class
TrimSTS-VAMG C63
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
7-speed manually-shiftable automatic $1200
RWD$0$0
Accessories 
Heated steering wheel$100 
Remote app $25
Remote climate control $25
Remote start$150 
Remote start via app $75
Remote window/roof operation $15
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial $200
Automatic braking, low-speed $200
Driver drowsiness monitor $150
Forward collision warning $200
Knee airbag, driver $75
Lane departure warning$200 
Obstacle detection, rear$250 
Radar- or camera-based collision preparation system $0
Rear side airbags $300
Rearview camera $200
Tires, run-flat$150 
Torque vectoring, brake-based $100
Cargo Management 
Cargo net$40 
Console with shifter$150 
Console without shifter $150
Overhead sunglass holder $25
Rear seat pass-through$100 
Climate Control 
Rear air vents $100
Rear air vents with manual controls$150 
Engine / Motor 
Automatic start / stop $150
Dual-mode exhaust $250
Exterior 
Body kit $0
Laminated front side windows$200 
Infotainment 
App support $0
Bluetooth audio streaming $25
CD changer, in-dash$325 
CD player $125
Handwriting recognition $200
HD radio $50
In-vehicle Internet $150
Media drive $15
MP3-compatible player $50
Navigation map updates, three years $0
Rear seat audio controls$25 
SD Card slot $25
SMS text-to-speech reader $25
Traffic + travel information $25
USB port $25
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200 
Boost gauge $75
Chronometer $100
Compass $0
Fog light, rear $100
Fog lights$125 
Headlight washers$50 
LED headlights, single projector or low beam only $750
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Xenon HID headlights$500 
Seats and Interior Trim 
Door sill trim plates$100 
Folding second row seats $300
Heated second row seats$200 
Illuminated door sill trim plates $200
Memory system, passenger seat $150
Metal pedals $75
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power thigh support length adjuster, driver seat $100
Power thigh support length adjuster, passenger seat $100
Synthetic suede inserts in leather seating surfaces$0 
Upholstered instrument panel $300
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Auto-leveling rear shocks$200 
Crosswind stabilization $50
Electronic systems calibration selector $200
Performance steering system (optional)$0 
Suggestive steering $0
Transmission 
Launch control $100
Steering-wheel-mounted transmission controls $100
Total Value of Features$5,315$7,580
Value of Feature Adjustments$0$2,265
Value of Feature Adjustments0-2,109

Return to top

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

Model Year20092018
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 Weight4,233 lb.3,782 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

Return to top

Option Package Details
Mercedes-Benz C-Class AMG C63

designo Package
FeatureValueRequested?
Special interior trim0No
Leather door panel trim250Yes
Upgraded leather upholstery0No
Leather seating surfaces900Yes
Total Requested1150100%
Total Not Requested00%
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%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans
See TrueDelta's information for all Cadillac models.