Cadillac STS Cadillac STS 2009 Mercedes-Benz SLC Mercedes-Benz SLC 2017

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Cadillac STS vs. Mercedes-Benz SLC 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 SLC Invoice Comparison

Lowest Total Price: $69,370

Mercedes-Benz SLC AMG SLC43   
Difference: $13,665

Lowest Total Invoice: $64,579

Mercedes-Benz SLC AMG SLC43   
Difference: $11,744

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092017
ModelSTSSLC
TrimSTS-VAMG SLC43
Body4dr Sedan2dr Hardtop conv.
Base Price $80,160 $60,300
Base Invoice $73,448 $56,079
Premium 3 Package   7,100
Synthetic suede inserts in leather seating surfaces   0
Wood trim   325
Metallic paint (extra cost)   720
Premium 3 Package   6,603
Synthetic suede inserts in leather seating surfaces   0
Wood trim   302
Metallic paint (extra cost)   670
Options (change) 0 8,145
Options (change) 0 7,575
Destination 775 925
Gas Tax 2,100 0
Total Price $83,035 $69,370
Total Invoice $76,323 $64,579

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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 SLC dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Mercedes-Benz SLC AMG SLC43
TrueDelta Adjusted Price Difference: $23,050
TrueDelta Adjusted Invoice Difference: $20,481
Model Year20092017
ModelSTSSLC
TrimSTS-VAMG SLC43
Body4dr Sedan2dr Hardtop conv.
Engine469hp V8362hp V6
TransmissionT6T9
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)13/19 MPG20/29 MPG
Audio (watts, speakers)300, 15500, 11
Tire (rear if not all the same)255/45-18235/40-18
Total Price$83,035$69,370
Adjustments for Features0-9,385
Feature-Adjusted Total Price$83,035$59,985
Total Invoice$76,323$64,579
Adjustments for Features0-8,737
Feature-Adjusted Total Invoice$76,323$55,842

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Features Comparison: Cadillac STS vs. Mercedes-Benz SLC

Model Year20092017
ModelSTSSLC
TrimSTS-VAMG SLC43
Body4dr Sedan2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
9-speed manually-shiftable automatic $1400
RWD$0$0
Accessories 
Adaptive cruise control, all-speed $850
Cruise control$150 
Heated steering wheel$100 
Power rear side windows$200 
Remote app $25
Remote climate control $25
Remote start$150 
Remote start via app $75
Remote window/roof operation $15
Semi-automated parking system $500
Wind blocker, small $100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Automatic braking, high-speed or partial $200
Automatic braking, low-speed $200
Driver drowsiness monitor $150
Forward collision warning $200
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front $150
Radar- or camera-based collision preparation system $0
Rearview camera $200
Roll bar $200
Temporary spare tire $150
Tires, run-flat$150 
Torque vectoring, brake-based $100
Cargo Management 
Cargo net$40 
Rear seat pass-through$100 
Climate Control 
Automatic air recirculation$100 
Rear air vents with manual controls$150 
Drivetrain 
Limited-slip rear differential$300 
Engine / Motor 
Automatic start / stop $150
Dual-mode exhaust, switchable $500
Exterior 
Glass roof panel(s) $300
Laminated front side windows$200 
Power retractable hardtop $6750
Infotainment 
Android Auto support $100
App support $0
Apple CarPlay support $100
Bluetooth audio streaming $25
CD changer, in-dash$325 
CD player $125
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 
Analog clock $25
Compass $0
Fog light, rear $100
Fog lights$125 
Head-up display (HUD)$350 
Headlight washers$50 
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
Interior ambient lighting, configurable $150
LED headlights $1000
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Steering-linked headlights $150
Visor mirror, driver $10
Visor mirror, passenger $10
Xenon HID headlights$500 
Seats and Interior Trim 
Center armrest(s), second row$50 
Heated second row seats$200 
Leather door panel trim$250 
Memory system, passenger seat $150
Metal pedals $75
Neck-level heating, front seats $150
No leather in second row $-300
Synthetic suede door panel trim $250
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Auto-leveling rear shocks$200 
Electronic systems calibration selector $200
Performance steering system (optional)$0 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$5,915$15,300
Value of Feature Adjustments$0$9,385
Value of Feature Adjustments0-8,737

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Specifications Comparison: Cadillac STS vs. Mercedes-Benz SLC

Model Year20092017
ModelSTSSLC
Body4dr Sedan2dr Hardtop conv.
Wheelbase116.4 in95.7 in
Length196.7 in162.8 in
Width72.6 in71.5 in
Height57.6 in51.3 in
Curb Weight4,233 lb.3,541 lb.
Fuel Capacity17.0 gal.15.9 gal.
Row 1 Headroom38.7 in38.0 in
Row 1 Shoulder Room58.6 in52.2 in
Row 1 Hip Room54.6 in0.0 in
Row 1 Legroom42.6 in42.5 in
Row 2 Headroom37.9 in0.0 in
Row 2 Shoulder Room57.4 in0.0 in
Row 2 Hip Room55.6 in0.0 in
Row 2 Legroom38.3 in0.0 in
Cargo Volume,
Minimum
13.8 ft36.4 ft3
Cargo Volume,
Maximum
13.810.1 ft3

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Option Package Details
Mercedes-Benz SLC AMG SLC43

Synthetic suede inserts in leather seating surfaces
FeatureValueRequested?
Synthetic suede inserts in leather seating surfaces0Yes
Synthetic suede door panel trim0No
Total Requested0%
Total Not Requested0%
Premium 3 Package
FeatureValueRequested?
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Blind spot warning system200Yes
Obstacle detection, front150No
Obstacle detection, rear250Yes
Semi-automated parking system500No
Interior ambient lighting, configurable0No
Apple CarPlay support100No
Android Auto support100No
Automatic climate control, front200Yes
CD player125Yes
Steering-linked headlights150No
Dual-zone climate control125Yes
MP3-compatible player50No
Auto-dimming headlights200Yes
LED headlights1000No
Smartphone integration0No
DVD-compatible player0Yes
Media drive15No
Traffic + travel information25No
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio75Yes
Total Requested197541%
Total Not Requested279059%

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