Cadillac XT5 Cadillac XT5 2018 Mercedes-Benz SL Mercedes-Benz SL 2008

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Cadillac XT5 vs. Mercedes-Benz SL 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 SL Invoice Comparison

Lowest Total Price: $66,895

Cadillac XT5 Platinum   
Difference: $34,940

Lowest Total Invoice: $63,426

Cadillac XT5 Platinum   
Difference: $31,433

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182008200820082008
ModelXT5SLSLSLSL
TrimPlatinumSL550SL600SL55 AMGSL65 AMG
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $62,995 $95,300 $133,200 $129,300 $187,200
Base Invoice $59,845 $88,629 $123,876 $120,249 $174,096
Driver Assist Package 2,340        
Metal pedals 215        
Temporary spare tire 350        
Obstacle detection, rear   1,130 1,130 1,130 1,130
Power trunk closer   520   520  
Voice control for nav and audio   510 510 510 510
Adaptive cruise control   2,200 2,200 2,200 2,200
Premium I Package       2,500  
Wood trim       0 0
Driver Assist Package 2,083        
Metal pedals 191        
Temporary spare tire 312        
Obstacle detection, rear   1,051 1,051 1,051 1,051
Power trunk closer   484   484  
Voice control for nav and audio   474 474 474 474
Adaptive cruise control   2,046 2,046 2,046 2,046
Premium I Package       2,325  
Wood trim       0 0
Options (change) 2,905 4,360 3,840 6,860 3,840
Options (change) 2,586 4,055 3,571 6,380 3,571
Destination 995 875 875 875 875
Gas Tax 0 1,300 2,600 2,600 2,600
Total Price $66,895 $101,835 $140,515 $139,635 $194,515
Total Invoice $63,426 $94,859 $130,922 $130,104 $181,142

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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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TrueDelta Value Comparison: Cadillac XT5 vs. Mercedes-Benz SL

Lowest Adjusted Price and Invoice: Cadillac XT5 Platinum
TrueDelta Adjusted Price Difference: $36,190
TrueDelta Adjusted Invoice Difference: $32,618
Model Year20182008200820082008
ModelXT5SLSLSLSL
TrimPlatinumSL550SL600SL55 AMGSL65 AMG
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine310hp V6382hp V8510hp V12510hp V8604hp V12
TransmissionT8T7T5T5T5
DrivetrainAWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 14250, 8250, 8250, 8250, 8
Tire (rear if not all the same)235/55-20255/40-18255/40-18255/35-19255/35-19
Total Price$66,895$101,835$140,515$139,635$194,515
Adjustments for Features-1,2500-1,350-1,450-1,450
Feature-Adjusted Total Price$65,645$101,835$139,165$138,185$193,065
Cost Above Minimum$0$0$37,330$36,350$91,230
Total Invoice$63,426$94,859$130,922$130,104$181,142
Adjustments for Features-1,1850-1,258-1,351-1,350
Feature-Adjusted Total Invoice$62,241$94,859$129,664$128,753$179,792
Cost Above Minimum$0$0$34,805$33,894$84,933

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Features Comparison: Cadillac XT5 vs. Mercedes-Benz SL

Model Year20182008200820082008
ModelXT5SLSLSLSL
TrimPlatinumSL550SL600SL55 AMGSL65 AMG
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300    
7-speed manually-shiftable automatic $1200   
5-speed manually-shiftable automatic  $1000$1000$1000
AWD$1700    
RWD $0$0$0$0
Accessories 
Adaptive cruise control $600$600$600$600
Adaptive cruise control, all-speed$850    
Hands-free trunk or liftgate$100    
Heated steering wheel$100    
Power liftgate$350    
Power rear side windows$200    
Power trunk closer $350$350$350$350
Proximity key$250 $250$250$250
Remote app$25    
Remote start$150    
Remote window/roof operation $15$15$15$15
Semi-automated parking system$500    
Wind blocker, small $100$100$100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0$0$0
Around view cameras$500    
Auto-raising roll bars / headrests $500$500$500$500
Automatic braking, high-speed or partial$200    
Automatic braking, low-speed$200    
Backup collision intervention$150    
Blind spot warning system$200    
Cross-traffic warning, rear$100    
Following distance indicator$25    
Forward collision warning$200    
Lane departure warning$200    
Lane keeping assist$400    
Pedestrian detection$50    
Radar- or camera-based collision preparation system$0    
Rollover sensor$50    
Safety key$5    
Side curtain airbags$350    
Vehicle health reports$0    
Cargo Management 
Air-conditioned storage compartment $50$50$50$50
Aluminum roof rails$250    
Cargo area rails w/tie downs$50    
Cargo cover$75    
Cargo organizer$100    
Overhead sunglass holder$25    
Storage compartment under front seat(s) $50$50$50$50
Climate Control 
Automatic air recirculation $100$100$100$100
Heated windshield washer nozzles $15$15$15$15
Rear air vents with automatic controls$250    
Rear wiper$175    
Residual heat $50$50$50$50
Wiper de-icer $25$25$25$25
Drivetrain 
Active rear differential$500    
Engine / Motor 
Automatic start / stop$150    
Exterior 
Body kit   $0$0
Bodyside cladding (gray/black)$250    
Deep-tinted rear windows$275    
Laminated front side windows$200    
Panoramic sunroof$1200    
Power retractable hardtop $6750$6750$6750$6750
Rear spoiler$200    
Wheel-lip moldings$75    
Infotainment 
4G LTE connectivity$0    
Android Auto support$100    
App support$0    
Apple CarPlay support$100    
Aux input$50    
Bluetooth audio streaming$25    
CD changer, remote $200$200$200$200
CD player $125$125$125$125
HD radio$50    
MP3-compatible player $50$50$50$50
SMS text-to-speech reader$25    
Telematics service, such as OnStar $200$200$200$200
Telematics service, such as OnStar, with navigation$225    
Traffic information$25    
USB port$25    
Voice control for external devices$0    
Wi-Fi hotspot$50    
Wireless charging station$75    
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200    
Compass$0    
Cornering lights$50 $50$50$50
Fog light, rear $100$100$100$100
Fog lights $125$125$125$125
Head-up display (HUD)$350    
Headlight washers $50$50$50$50
Large color reconfigurable instrument cluster display$250    
LED headlights$1000    
Mirror tilt-down in reverse $25$25$25$25
Power-folding mirrors$50    
Rear camera mirror$200    
Xenon HID headlights $500$500$500$500
Seats and Interior Trim 
Center armrest(s), second row$50    
Cooled or ventilated front seats$300 $300$300$300
Coordinated climate control, front seats$0    
Folding second row seats$300    
Heated second row seats$200    
Leather-wrapped steering wheel$150$150   
Manual fore-aft adjuster, second row seats$75    
Manual recliner, second row seats$75    
Memory system, passenger seat $150$150$150$150
No leather in second row $-300$-300$-300$-300
Power 4-way lumbar adjuster, driver seat  $150$150$150
Power 4-way lumbar adjuster, passenger seat  $150$150$150
Power headrest height adjuster, driver seat $50$50$50$50
Power headrest height adjuster, passenger seat $50$50$50$50
Power lumbar adjuster, driver seat$100$100   
Power lumbar adjuster, passenger seat$100$100   
Power seatback bolsters, driver seat  $100$100$100
Power seatback bolsters, passenger seat  $100$100$100
Power thigh support length adjuster, driver seat $100$100$100$100
Power thigh support length adjuster, passenger seat $100$100$100$100
Synthetic suede headliner  $650$650$650
Synthetic suede steering wheel   $150$150
Upgraded floor mats$0    
Wood/leather-wrapped steering wheel  $150  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500    
Adaptive hydraulic struts, auto-leveling and ht. adjustable $4000$4000$4000$4000
Alloy wheels $350$350$350$350
Electronic systems calibration selector$200    
Polished alloy wheels$350    
Sport suspension (upgrade)   $0$0
Transmission 
Steering-wheel-mounted transmission controls$100  $100$100
Total Value of Features$17,280$16,030$17,380$17,480$17,480
Value of Feature Adjustments$1,250$0$1,350$1,450$1,450
Value of Feature Adjustments-1,1850-1,258-1,351-1,350

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Specifications Comparison: Cadillac XT5 vs. Mercedes-Benz SL

Model Year20182008
ModelXT5SL
Body4dr SUV2dr Hardtop conv.
Wheelbase112.5 in100.8 in
Length189.5 in178.5 in
Width75.0 in71.5 in
Height66.0 in51.0 in
Curb Weight3,986 lb.4,221 lb.
Fuel Capacity19.0 gal.21.1 gal.
Row 1 Headroom38.4 in37.7 in
Row 1 Shoulder Room58.3 in54.0 in
Row 1 Hip Room56.0 in53.9 in
Row 1 Legroom41.2 in42.9 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 ft37.3 ft3
Cargo Volume,
Maximum
63.0 ft310.2 ft3

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Option Package Details
Cadillac XT5 Platinum

Driver Assist Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0No
Adaptive cruise control, all-speed700No
Semi-automated parking system500No
Automatic braking, high-speed or partial200No
Backup collision intervention150No
Total Requested00%
Total Not Requested1550100%

Option Package Details
Mercedes-Benz SL SL550

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%

Option Package Details
Mercedes-Benz SL SL600

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%

Option Package Details
Mercedes-Benz SL SL55 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Premium I Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Cornering lights50Yes
Proximity key250Yes
Total Requested600100%
Total Not Requested00%

Option Package Details
Mercedes-Benz SL SL65 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%

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