Cadillac XTS Cadillac XTS 2014 Mercedes-Benz SLK Mercedes-Benz SLK 2015

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Cadillac XTS vs. Mercedes-Benz SLK 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 XTS vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $63,370

Cadillac XTS Vsport Premium   
Difference: $14,735

Lowest Total Invoice: $59,292

Cadillac XTS Vsport Premium   
Difference: $13,412

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420142015
ModelXTSXTSSLK
TrimVsport PremiumVsport PlatinumSLK55 AMG
Body4dr Sedan4dr Sedan2dr Hardtop conv.
Base Price $62,095 $69,095 $70,900
Base Invoice $58,059 $64,604 $65,937
Temporary spare tire 350 350  
Multimedia Package     2,330
Automatic climate control, front     760
Obstacle detection, rear     970
Metallic paint (extra cost)     720
Proximity key     650
Illuminated door sill trim plates     850
Temporary spare tire 308 308  
Multimedia Package     2,167
Automatic climate control, front     707
Obstacle detection, rear     902
Metallic paint (extra cost)     670
Proximity key     605
Illuminated door sill trim plates     791
Options (change) 350 350 6,280
Options (change) 308 308 5,842
Destination 925 925 925
Total Price $63,370 $70,370 $78,105
Total Invoice $59,292 $65,837 $72,704

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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 XTS dealer quotes or Mercedes-Benz SLK 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 XTS vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Cadillac XTS Vsport Premium
TrueDelta Adjusted Price Difference: $12,960
TrueDelta Adjusted Invoice Difference: $11,760
Model Year201420142015
ModelXTSXTSSLK
TrimVsport PremiumVsport PlatinumSLK55 AMG
Body4dr Sedan4dr Sedan2dr Hardtop conv.
Engine410hp V6410hp V6415hp V8
TransmissionT6T6T7
DrivetrainAWDAWDRWD
EPA Fuel Economy (city/highway)16/24 MPG16/24 MPG19/28 MPG
Audio (watts, speakers)?, 14?, 14500, 11
Tire (rear if not all the same)245/40-20245/40-20235/40-18
Total Price$63,370$70,370$78,105
Adjustments for Features0-4,500-1,775
Feature-Adjusted Total Price$63,370$65,870$76,330
Cost Above Minimum$0$2,500$0
Total Invoice$59,292$65,837$72,704
Adjustments for Features0-4,210-1,652
Feature-Adjusted Total Invoice$59,292$61,627$71,052
Cost Above Minimum$0$2,335$0

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Features Comparison: Cadillac XTS vs. Mercedes-Benz SLK

Model Year201420142015
ModelXTSXTSSLK
TrimVsport PremiumVsport PlatinumSLK55 AMG
Body4dr Sedan4dr Sedan2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100 
7-speed manually-shiftable automatic  $1200
AWD$1700$1700 
RWD  $0
Accessories 
AC power outlet$100$100 
Active noise reduction$0$0 
Adaptive cruise control, all-speed $850 
Cruise control$150 $150
Heated steering wheel$100$100 
Parking guidance system - passive  $250
Power rear side windows$200$200 
Remote app  $25
Remote start$150$150 
Remote window/roof operation  $15
Sunshade, rear, power $225 
Sunshades, second row $125 
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 
Backup collision intervention $150 
Blind spot warning system$200$200 
Cross-traffic warning, rear$100$100 
Driver drowsiness monitor  $150
Forward collision warning$200$200 
Lane departure warning$200$200 
Radar- or camera-based collision preparation system $0 
Rear side airbags$300$300 
Rearview camera$200$200 
Roll bar  $200
Rollover sensor$50$50 
Torque vectoring, brake-based  $100
Cargo Management 
Cargo net$40$40 
Rear seat pass-through$100$100 
Climate Control 
Automatic air recirculation$100$100 
Heated windshield washer nozzles  $15
Rear air vents with automatic controls$250$250 
Residual heat  $50
Drivetrain 
Limited-slip rear differential$300$300 
Engine / Motor 
Automatic start / stop  $150
Dual-mode exhaust, switchable  $500
Exterior 
Body kit  $0
Glass roof panel(s)  $300
Laminated front side windows$200$200 
Panoramic sunroof $1200 
Power retractable hardtop  $6750
Rear spoiler  $200
Infotainment 
CD player  $125
CD player, remote$100$100 
DVD-compatible player  $0
In-vehicle Internet  $150
Media drive  $15
Navigation map updates, three years  $0
Rear seat audio controls$25$25 
SMS text-to-speech reader  $25
Traffic + travel information  $25
Traffic information$25$25 
Voice control for external devices$0$0 
Instruments, Lights, and Mirrors 
Analog clock  $25
Approach detection$25$25 
Auto-dimming passenger-side mirror$75$75 
Boost gauge$75$75 
Cornering lights$50$50 
Fog light, rear  $100
Head-up display (HUD)$350$350 
Headlight washers  $50
Illuminated visor mirror, driver$50$50 
Illuminated visor mirror, passenger$50$50 
Large color reconfigurable instrument cluster display$250$250 
Mirror tilt-down in reverse  $25
Power-folding mirrors  $50
Visor mirror, driver  $10
Visor mirror, passenger  $10
Seats and Interior Trim 
Aluminum trim  $100
Center armrest(s), second row$50$50 
Cooled or ventilated front seats$300$300 
Door sill trim plates$100  
Folding second row seats$300$300 
Heated second row seats$200$200 
Illuminated door sill trim plates $200$200
Leather door panel trim $250$250
Leather-wrapped steering wheel  $150
Manual thigh support length adjuster, driver seat$50$50 
Manual thigh support length adjuster, passenger seat$50$50 
Metal pedals  $75
Neck-level heating, front seats  $150
No leather in second row  $-300
Synthetic suede headliner $650 
Synthetic suede inserts in leather seating surfaces  $0
Upholstered instrument panel$300  
Upholstered instrument panel, leather $1000 
Wood trim$300  
Wood trim, alternative type $300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500 
Alloy wheels$350 $350
Electronic systems calibration selector$200$200 
Polished alloy wheels $350 
Rear air springs, auto-leveling$350$350 
Sport suspension (upgrade)  $0
Total Value of Features$9,865$14,365$11,640
Value of Feature Adjustments$0$4,500$1,775
Value of Feature Adjustments0-4,210-1,652

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Specifications Comparison: Cadillac XTS vs. Mercedes-Benz SLK

Model Year20142015
ModelXTSSLK
Body4dr Sedan2dr Hardtop conv.
Wheelbase111.7 in95.7 in
Length202.0 in162.8 in
Width72.9 in71.5 in
Height59.5 in51.2 in
Curb Weight4,364 lb.3,583 lb.
Fuel Capacity19.0 gal.15.9 gal.
Row 1 Headroom39.0 in38.0 in
Row 1 Shoulder Room57.9 in52.2 in
Row 1 Hip Room55.1 in0.0 in
Row 1 Legroom42.1 in42.5 in
Row 2 Headroom37.8 in0.0 in
Row 2 Shoulder Room56.3 in0.0 in
Row 2 Hip Room54.3 in0.0 in
Row 2 Legroom40.0 in0.0 in
Cargo Volume,
Minimum
18.0 ft36.4 ft3
Cargo Volume,
Maximum
18.010.1 ft3

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Option Package Details
Mercedes-Benz SLK SLK55 AMG

Automatic climate control, front
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Total Requested325100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - passive250No
Total Requested40062%
Total Not Requested25038%
Multimedia Package
FeatureValueRequested?
DVD-compatible player0No
Media drive15No
Traffic + travel information25Yes
SD Card slot25Yes
In-vehicle Internet150No
App support0Yes
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested75082%
Total Not Requested16518%

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