Cadillac XT5 Cadillac XT5 2018 Mercedes-Benz SLK Mercedes-Benz SLK 2008

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

Join Us

Cadillac XT5 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 XT5 vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $50,125

Cadillac XT5 Luxury   
Difference: $3,890

Lowest Total Invoice: $47,481

Cadillac XT5 Luxury   
Difference: $2,813

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182018200820082008
ModelXT5XT5XT5SLKSLKSLK
TrimLuxuryPremium LuxuryPlatinumSLK280SLK350SLK55 AMG
Body4dr SUV4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $45,995 $52,495 $62,995 $44,150 $49,450 $63,200
Base Invoice $43,695 $49,870 $59,845 $41,060 $45,988 $58,776
CUE with Embedded Navigation 1,075          
LED headlights 900          
Metallic paint (extra cost) 595 595   710 710 710
Metal pedals 215 215 215      
Temporary spare tire 350 350 350      
Lighting Package       1,010 1,010 1,010
Heating Package       980 980  
Premium II Package       3,995 3,995 1,410
iPod integration       375 375 375
Automatic climate control, front       720 720 720
Navigation system       1,200 1,200 1,200
Appearance Package         1,000  
CUE with Embedded Navigation 957          
LED headlights 801          
Metallic paint (extra cost) 530 530   659 659 659
Metal pedals 191 191 191      
Temporary spare tire 312 312 312      
Lighting Package       939 939 939
Heating Package       911 911  
Premium II Package       3,715 3,715 1,311
iPod integration       349 349 349
Automatic climate control, front       670 670 670
Navigation system       1,116 1,116 1,116
Appearance Package         930  
Options (change) 3,135 1,160 565 8,990 9,990 5,425
Options (change) 2,791 1,033 503 8,359 9,289 5,044
Destination 995 995 995 875 875 875
Gas Tax 0 0 0 0 0 1,300
Total Price $50,125 $54,650 $64,555 $54,015 $60,315 $70,800
Total Invoice $47,481 $51,898 $61,343 $50,294 $56,152 $65,995

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 XT5 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 XT5 vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Cadillac XT5 Luxury
TrueDelta Adjusted Price Difference: $5,070
TrueDelta Adjusted Invoice Difference: $3,931
Model Year201820182018200820082008
ModelXT5XT5XT5SLKSLKSLK
TrimLuxuryPremium LuxuryPlatinumSLK280SLK350SLK55 AMG
Body4dr SUV4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine310hp V6310hp V6310hp V6228hp V6268hp V6355hp V8
TransmissionT8T8T8M6T7T7
DrivetrainFWDFWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 14?, 14?, 14380, 11380, 11380, 11
Tire (rear if not all the same)235/65-18235/55-20235/55-20205/55-16225/45-17225/40-18
Total Price$50,125$54,650$64,555$54,015$60,315$70,800
Adjustments for Features-1,180-3,805-8,1550-1,350-1,300
Feature-Adjusted Total Price$48,945$50,845$56,400$54,015$58,965$69,500
Cost Above Minimum$0$1,900$7,455$0$4,950$15,485
Total Invoice$47,481$51,898$61,343$50,294$56,152$65,995
Adjustments for Features-1,118-3,613-7,7490-1,257-1,212
Feature-Adjusted Total Invoice$46,363$48,285$53,594$50,294$54,895$64,783
Cost Above Minimum$0$1,922$7,231$0$4,601$14,489

Return to top

Features Comparison: Cadillac XT5 vs. Mercedes-Benz SLK

Model Year201820182018200820082008
ModelXT5XT5XT5SLKSLKSLK
TrimLuxuryPremium LuxuryPlatinumSLK280SLK350SLK55 AMG
Body4dr SUV4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300   
6-speed manual   $150  
7-speed manually-shiftable automatic    $1200$1200
FWD$0$0    
AWD  $1700   
RWD   $0$0$0
Accessories 
Hands-free trunk or liftgate  $100   
Heated steering wheel$100$100$100   
Power liftgate$350$350$350   
Power rear side windows$200$200$200   
Proximity key$250$250$250   
Remote app$25$25$25   
Remote start$150$150$150   
Remote window/roof operation   $15$15$15
Wind blocker, small   $100$100$100
Brakes, Airbags, and Other Safety 
Around view cameras  $500   
Automatic braking, low-speed $200$200   
Blind spot warning system$200$200$200   
Cross-traffic warning, rear$100$100$100   
Following distance indicator $25$25   
Forward collision warning $200$200   
Knee airbag, passenger   $75$75$75
Lane departure warning $200$200   
Lane keeping assist $400$400   
Obstacle detection, front$150$150$150   
Obstacle detection, rear$250$250$250   
Pedestrian detection $50$50   
Rearview camera$200$200    
Rollover sensor$50$50$50   
Safety key$5$5$5   
Side curtain airbags$350$350$350   
Vehicle health reports$0$0$0   
Cargo Management 
Aluminum roof rails$250$250$250   
Cargo area rails w/tie downs$50$50$50   
Cargo cover$75$75$75   
Cargo organizer$100$100$100   
Overhead sunglass holder$25$25$25   
Climate Control 
Heated windshield washer nozzles   $15$15$15
Rear air vents$100     
Rear air vents with automatic controls $250$250   
Rear wiper$175$175$175   
Residual heat   $50$50$50
Drivetrain 
Active rear differential  $500   
Engine / Motor 
Automatic start / stop$150$150$150   
Exterior 
Body kit     $0
Bodyside cladding (gray/black)$250$250$250   
Deep-tinted rear windows$275$275$275   
Laminated front side windows$200$200$200   
Panoramic sunroof$1200$1200$1200   
Power retractable hardtop   $6750$6750$6750
Rear spoiler$200$200$200  $200
Wheel-lip moldings$75$75$75   
Infotainment 
4G LTE connectivity$0$0$0   
Android Auto support$100$100$100   
App support$0$0$0   
Apple CarPlay support$100$100$100   
Bluetooth audio streaming$25$25$25   
CD player   $125$125$125
HD radio$50$50$50   
iPod integration   $100$100$100
SMS text-to-speech reader$25$25$25   
Telematics service, such as OnStar   $200$200$200
Telematics service, such as OnStar, with navigation$225$225$225   
Traffic information$25$25$25   
USB port$25$25$25   
Voice control for external devices$0$0$0   
Voice control for nav and audio$100$100$100   
Wi-Fi hotspot$50$50$50   
Wireless charging station$75$75$75   
Instruments, Lights, and Mirrors 
Analog clock   $25$25$25
Auto-dimming headlights $200$200   
Compass$0$0$0   
Fog light, rear   $100$100$100
Fog lights   $125$125$125
Head-up display (HUD)  $350   
Headlight washers   $50$50$50
Illuminated visor mirror, driver$50$50$50   
Illuminated visor mirror, passenger$50$50$50   
Large color reconfigurable instrument cluster display  $250   
LED headlights$1000$1000$1000   
Mirror tilt-down in reverse   $25$25$25
Power-folding mirrors$50$50$50   
Rear camera mirror  $200   
Visor mirror, driver   $10$10$10
Visor mirror, passenger   $10$10$10
Xenon HID headlights   $500$500$500
Seats and Interior Trim 
Aluminum trim     $100
Center armrest(s), second row$50$50$50   
Cooled or ventilated front seats $300$300   
Coordinated climate control, front seats$0$0$0   
Folding second row seats$300$300$300   
Heated second row seats $200$200   
Leather door panel trim  $250$250$250$250
Leather-wrapped steering wheel$150$150$150$150 $150
Manual fore-aft adjuster, second row seats$75$75$75   
Manual recliner, second row seats$75$75$75   
Memory system, passenger seat   $150$150$150
Neck-level heating, front seats   $150$150 
No leather in second row   $-300$-300$-300
Power 4-way lumbar adjuster, driver seat   $150$150$150
Power 4-way lumbar adjuster, passenger seat   $150$150$150
Power lumbar adjuster, driver seat$100$100$100   
Power lumbar adjuster, passenger seat$100$100$100   
Synthetic suede inserts in leather seating surfaces     $0
Upgraded floor mats  $0   
Upholstered instrument panel$300$300    
Upholstered instrument panel, leather  $1000   
Wood trim$300$300$300 $300 
Wood/leather-wrapped steering wheel    $150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500$500   
Alloy wheels $350 $350$350$350
Electronic systems calibration selector $200$200   
Machined alloy wheels$350     
Polished alloy wheels  $350   
Sport suspension (upgrade)     $0
Transmission 
Steering-wheel-mounted transmission controls$100$100$100  $100
Total Value of Features$10,655$13,280$17,630$9,475$10,825$10,775
Value of Feature Adjustments$1,180$3,805$8,155$0$1,350$1,300
Value of Feature Adjustments-1,118-3,613-7,7490-1,257-1,212

Return to top

Specifications Comparison: Cadillac XT5 vs. Mercedes-Benz SLK

Model Year20182008
ModelXT5SLK
Body4dr SUV2dr Hardtop conv.
Wheelbase112.5 in95.7 in
Length189.5 in160.7 in
Width75.0 in70.4 in
Height66.0 in51.0 in
Curb Weight3,986 lb.3,210 lb.
Fuel Capacity19.0 gal.18.5 gal.
Row 1 Headroom38.4 in37.9 in
Row 1 Shoulder Room58.3 in52.2 in
Row 1 Hip Room56.0 in54.6 in
Row 1 Legroom41.2 in42.5 in
Row 2 Headroom36.0 in0.0 in
Row 2 Shoulder Room56.2 in0.0 in
Row 2 Hip Room54.7 in0.0 in
Row 2 Legroom39.5 in0.0 in
Cargo Volume,
Minimum
30.0 ft36.5 ft3
Cargo Volume,
Maximum
63.0 ft39.8 ft3

Return to top

Option Package Details
Cadillac XT5 Luxury

CUE with Embedded Navigation
FeatureValueRequested?
Navigation system600Yes
Surround sound250Yes
Voice control for nav and audio75No
Traffic information25No
Bose, 14 speakers (with subwoofer)350No
Total Requested85065%
Total Not Requested45035%

Option Package Details
Mercedes-Benz SLK SLK280

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50Yes
Total Requested55092%
Total Not Requested508%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Premium II Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Power 4-way lumbar adjuster, driver seat150No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Satellite radio200Yes
Power height adjuster, passenger seat50Yes
Tilt/telescoping steering wheel, power100Yes
Power tilt adjuster, passenger seat50Yes
Power fore-aft adjuster, driver seat100Yes
Auto-dimming driver-side mirror75Yes
Power height adjuster, driver seat50Yes
Remote window/roof operation15No
Power tilt adjuster, driver seat50Yes
Mirror tilt-down in reverse25No
Power recliner, driver seat100Yes
Interior ambient lighting150Yes
Total Requested215072%
Total Not Requested84028%

Option Package Details
Mercedes-Benz SLK SLK350

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50Yes
Total Requested55092%
Total Not Requested508%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Appearance Package
FeatureValueRequested?
Wood trim300Yes
225/45ZR17 tires200No
Wood/leather-wrapped steering wheel0No
245/40ZR17 tires200No
Total Requested30043%
Total Not Requested40057%
Premium II Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Power 4-way lumbar adjuster, driver seat150No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Satellite radio200Yes
Power height adjuster, passenger seat50Yes
Tilt/telescoping steering wheel, power100Yes
Power tilt adjuster, passenger seat50Yes
Power fore-aft adjuster, driver seat100Yes
Auto-dimming driver-side mirror75Yes
Power height adjuster, driver seat50Yes
Remote window/roof operation15No
Power tilt adjuster, driver seat50Yes
Mirror tilt-down in reverse25No
Power recliner, driver seat100Yes
Interior ambient lighting150Yes
Total Requested215072%
Total Not Requested84028%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50Yes
Total Requested55092%
Total Not Requested508%
Premium II Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Total Requested40053%
Total Not Requested35047%

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 SUVs
See TrueDelta's information for all Cadillac models.