Cadillac STS Cadillac STS 2008 Mercedes-Benz C-Class Mercedes-Benz C-Class 2010
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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: $69,255

Mercedes-Benz C-Class C63 AMG   
Difference: $12,395

Lowest Total Invoice: $64,616

Mercedes-Benz C-Class C63 AMG   
Difference: $10,338

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082010
ModelSTSC-Class
TrimSTS-VC63 AMG
Body4dr Sedan4dr Sedan
Base Price $77,575 $57,350
Base Invoice $71,083 $53,336
Sunroof 1,200  
Premium 2 Package   1,400
Seating Package   3,030
Telematics service, such as OnStar   650
Metallic paint (extra cost)   720
Proximity key   1,130
Wood trim   0
Limited-slip rear differential   2,000
Sunroof 996  
Premium 2 Package   1,302
Seating Package   2,818
Telematics service, such as OnStar   604
Metallic paint (extra cost)   670
Proximity key   1,051
Wood trim   0
Limited-slip rear differential   1,860
Options (change) 1,200 8,930
Options (change) 996 8,305
Destination 775 875
Gas Tax 2,100 2,100
Total Price $81,650 $69,255
Total Invoice $74,954 $64,616

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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

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 C63 AMG
TrueDelta Adjusted Price Difference: $10,570
TrueDelta Adjusted Invoice Difference: $8,663
Model Year20082010
ModelSTSC-Class
TrimSTS-VC63 AMG
Body4dr Sedan4dr Sedan
Engine469hp V8451hp V8
TransmissionT6T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)13/19 MPG12/19 MPG
Audio (watts, speakers)300, 15100, 8
Tire (rear if not all the same)255/45-18235/40-18
Total Price$81,650$69,255
Adjustments for Features-1,8250
Feature-Adjusted Total Price$79,825$69,255
Total Invoice$74,954$64,616
Adjustments for Features-1,6750
Feature-Adjusted Total Invoice$73,279$64,616

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

Model Year20082010
ModelSTSC-Class
TrimSTS-VC63 AMG
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 start$150 
Remote window/roof operation $15
Sunshade, rear, power $225
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Blind spot warning system$200 
Knee airbag, driver $75
Lane departure warning$200 
Obstacle detection, rear$250 
Tires, run-flat$150 
Cargo Management 
Cargo net$40 
Climate Control 
Rear air vents $100
Rear air vents with manual controls$150 
Exterior 
Body kit $0
Laminated front side windows$200 
Infotainment 
Aux input $50
CD changer, in-dash$325 
CD player $125
DVD-compatible player$0 
MP3-compatible player $50
Navigation system$600 
Rear seat audio controls$25 
Surround sound$250 
Telematics service, such as OnStar $200
Telematics service, such as OnStar, with navigation$225 
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200 
Chronometer $100
Compass $0
Fog light, rear $100
Head-up display (HUD)$350 
Mirror tilt-down in reverse $25
Steering-linked fog lights $50
Seats and Interior Trim 
Folding second row seats $300
Heated second row seats$200 
Memory system, passenger seat $150
Metal pedals $75
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Power-folding headrests, second row seats $50
Synthetic suede inserts in leather seating surfaces$0 
Suspension, Wheels, and Tires 
Auto-leveling rear shocks$200 
Performance steering system (optional)$0 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$5,015$3,190
Value of Feature Adjustments$1,825$0
Value of Feature Adjustments-1,6750

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See a complete comparison of Cadillac STS vs. Mercedes-Benz C-Class features.

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

Model Year20082010
ModelSTSC-Class
Body4dr Sedan4dr Sedan
Wheelbase116.4 in108.7 in
Length196.7 in182.3 in
Width72.6 in69.7 in
Height57.6 in56.3 in
Curb Weight4,233 lb.3,662 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 in55.1 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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See a complete comparison of Cadillac STS vs. Mercedes-Benz C-Class specs.

Option Package Details
Mercedes-Benz C-Class C63 AMG

Premium 2 Package
FeatureValueRequested?
Xenon HID headlights500Yes
Sunshade, rear, power225No
Headlight washers50Yes
Steering-linked fog lights50No
Tilt/telescoping steering wheel, power100Yes
Memory system, driver seat200Yes
Total Requested85076%
Total Not Requested27524%
Seating Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather seating surfaces900Yes
Tilt/telescoping steering wheel, power100Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Upholstered door panels, leather250Yes
Upholstered instrument panel, leather1000Yes
Total Requested245094%
Total Not Requested1506%

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