Mercedes-Benz SLK Mercedes-Benz SLK 2016 Cadillac XTS Cadillac XTS 2015

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Mercedes-Benz SLK vs. Cadillac XTS 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.

Mercedes-Benz SLK vs. Cadillac XTS Invoice Comparison

Lowest Total Price: $64,875

Cadillac XTS Vsport Premium   
Difference: $14,565

Lowest Total Invoice: $60,660

Cadillac XTS Vsport Premium   
Difference: $13,285

Calculate Payments

  Down Payment Interest Rate Term
Model Year201620152015
ModelSLKXTSXTS
TrimAMG SLK55Vsport PremiumVsport Platinum
Body2dr Hardtop conv.4dr Sedan4dr Sedan
Base Price $72,600 $62,735 $69,785
Base Invoice $67,518 $58,657 $65,249
Premium 3 Package 1,295    
Premium 2 Package 3,050    
Metallic paint (extra cost) 720 495 495
Illuminated door sill trim plates 850    
CD player, remote   300 300
Temporary spare tire   350 350
Premium 3 Package 1,204    
Premium 2 Package 2,837    
Metallic paint (extra cost) 670 436 436
Illuminated door sill trim plates 791    
CD player, remote   264 264
Temporary spare tire   308 308
Options (change) 5,915 1,145 1,145
Options (change) 5,502 1,008 1,008
Destination 925 995 995
Total Price $79,440 $64,875 $71,925
Total Invoice $73,945 $60,660 $67,252

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

Lowest Adjusted Price and Invoice: Cadillac XTS Vsport Premium
TrueDelta Adjusted Price Difference: $11,765
TrueDelta Adjusted Invoice Difference: $10,679
Model Year201620152015
ModelSLKXTSXTS
TrimAMG SLK55Vsport PremiumVsport Platinum
Body2dr Hardtop conv.4dr Sedan4dr Sedan
Engine415hp V8410hp V6410hp V6
TransmissionT7T6T6
DrivetrainRWDAWDAWD
EPA Fuel Economy (city/highway)19/28 MPG16/24 MPG16/24 MPG
Audio (watts, speakers)500, 11?, 14?, 14
Tire (rear if not all the same)235/40-18245/40-20245/40-20
Total Price$79,440$64,875$71,925
Adjustments for Features-2,8000-4,500
Feature-Adjusted Total Price$76,640$64,875$67,425
Cost Above Minimum$0$0$2,550
Total Invoice$73,945$60,660$67,252
Adjustments for Features-2,6060-4,208
Feature-Adjusted Total Invoice$71,339$60,660$63,044
Cost Above Minimum$0$0$2,384

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Features Comparison: Mercedes-Benz SLK vs. Cadillac XTS

Model Year201620152015
ModelSLKXTSXTS
TrimAMG SLK55Vsport PremiumVsport Platinum
Body2dr Hardtop conv.4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200  
6-speed manually-shiftable automatic $1100$1100
RWD$0  
AWD $1700$1700
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
Power rear side windows $200$200
Remote start $150$150
Remote window/roof operation$15  
Semi-automated parking system$500  
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
Cross-traffic warning, rear $100$100
Driver drowsiness monitor$150  
Forward collision 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  
Vehicle health reports $0$0
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 
4G LTE connectivity $0$0
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
Wi-Fi hotspot $50$50
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  
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 
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$11,815$9,015$13,515
Value of Feature Adjustments$2,800$0$4,500
Value of Feature Adjustments-2,6060-4,208

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Specifications Comparison: Mercedes-Benz SLK vs. Cadillac XTS

Model Year20162015
ModelSLKXTS
Body2dr Hardtop conv.4dr Sedan
Wheelbase95.7 in111.7 in
Length162.8 in202.0 in
Width71.5 in72.9 in
Height51.2 in59.5 in
Curb Weight3,528 lb.4,364 lb.
Fuel Capacity15.9 gal.19.0 gal.
Row 1 Headroom38.0 in39.0 in
Row 1 Shoulder Room52.2 in57.9 in
Row 1 Hip Room0.0 in55.1 in
Row 1 Legroom42.5 in42.1 in
Row 2 Headroom0.0 in37.8 in
Row 2 Shoulder Room0.0 in56.3 in
Row 2 Hip Room0.0 in54.3 in
Row 2 Legroom0.0 in40.0 in
Cargo Volume,
Minimum
6.4 ft318.0 ft3
Cargo Volume,
Maximum
10.1 ft318.0 ft3

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Option Package Details
Mercedes-Benz SLK AMG SLK55

Premium 3 Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Lane departure warning system200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Parking guidance system - active500No
Total Requested110069%
Total Not Requested50031%
Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Blind spot warning system200Yes
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 Requested127589%
Total Not Requested16511%

Option Package Details
Cadillac XTS Vsport Premium

CD player, remote
FeatureValueRequested?
CD player, remote100Yes
MP3-compatible player50Yes
Total Requested150100%
Total Not Requested00%

Option Package Details
Cadillac XTS Vsport Platinum

CD player, remote
FeatureValueRequested?
CD player, remote100Yes
MP3-compatible player50Yes
Total Requested150100%
Total Not Requested00%

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