Mercedes-Benz SL Mercedes-Benz SL 2011 Cadillac XT5 Cadillac XT5 2018

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Mercedes-Benz SL vs. Cadillac XT5 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 SL vs. Cadillac XT5 Invoice Comparison

Lowest Total Price: $66,895

Cadillac XT5 Platinum   
Difference: $45,200

Lowest Total Invoice: $63,426

Cadillac XT5 Platinum   
Difference: $40,974

Calculate Payments

  Down Payment Interest Rate Term
Model Year2011201120112018
ModelSLSLSLXT5
TrimSL550SL63 AMGSL65 AMGPlatinum
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Base Price $102,600 $139,050 $198,750 $62,995
Base Invoice $95,418 $129,316 $184,838 $59,845
Premium 1 Package 3,850 3,150    
Obstacle detection, rear 1,170 1,170    
Adaptive cruise control 2,300 2,300 2,300  
Wood trim   0 0  
Driver Assist Package       2,340
Metal pedals       215
Temporary spare tire       350
Premium 1 Package 3,580 2,930    
Obstacle detection, rear 1,088 1,088    
Adaptive cruise control 2,139 2,139 2,139  
Wood trim   0 0  
Driver Assist Package       2,083
Metal pedals       191
Temporary spare tire       312
Options (change) 7,320 6,620 2,300 2,905
Options (change) 6,807 6,157 2,139 2,586
Destination 875 875 875 995
Gas Tax 1,300 2,600 2,600 0
Total Price $112,095 $149,145 $204,525 $66,895
Total Invoice $104,400 $138,948 $190,452 $63,426

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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 Mercedes-Benz SL dealer quotes or Cadillac XT5 dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Cadillac XT5 Platinum
TrueDelta Adjusted Price Difference: $44,985
TrueDelta Adjusted Invoice Difference: $40,774
Model Year2011201120112018
ModelSLSLSLXT5
TrimSL550SL63 AMGSL65 AMGPlatinum
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Engine382hp V8518hp V8604hp V12310hp V6
TransmissionT7T7T5T8
DrivetrainRWDRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)510, 10510, 10510, 10?, 14
Tire (rear if not all the same)255/40-18255/35-19255/35-19235/55-20
Total Price$112,095$149,145$204,525$66,895
Adjustments for Features-215-1,265-1,2650
Feature-Adjusted Total Price$111,880$147,880$203,260$66,895
Cost Above Minimum$0$36,000$91,380$0
Total Invoice$104,400$138,948$190,452$63,426
Adjustments for Features-200-1,179-1,1780
Feature-Adjusted Total Invoice$104,200$137,769$189,274$63,426
Cost Above Minimum$0$33,569$85,074$0

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Features Comparison: Mercedes-Benz SL vs. Cadillac XT5

Model Year2011201120112018
ModelSLSLSLXT5
TrimSL550SL63 AMGSL65 AMGPlatinum
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200  
5-speed manually-shiftable automatic  $1000 
8-speed manually-shiftable automatic   $1300
RWD$0$0$0 
AWD   $1700
Accessories 
Adaptive cruise control$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 
Remote app   $25
Remote start   $150
Remote window/roof operation$15$15$15 
Semi-automated parking system   $500
Wind blocker, small$100$100$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0 
Around view cameras   $500
Auto-raising roll bars / headrests$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 
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 
Climate Control 
Automatic air recirculation$100$100$100 
Heated windshield washer nozzles$15$15$15 
Rear air vents with automatic controls   $250
Rear wiper   $175
Residual heat$50$50$50 
Wiper de-icer$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
Glass roof panel(s)  $300 
Laminated front side windows   $200
Panoramic sunroof   $1200
Power retractable hardtop$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
Bluetooth audio streaming   $25
CD changer, in-dash$325$325$325 
DVD-compatible player$0$0$0 
iPod integration$100$100$100 
Media drive$15$15$15 
MP3-compatible player$50$50$50 
SD Card slot$25$25$25 
SMS text-to-speech reader   $25
Telematics service, such as OnStar$200$200$200 
Telematics service, such as OnStar, with navigation   $225
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
Fog light, rear$100$100$100 
Fog lights$125$125$125 
Head-up display (HUD)   $350
Headlight washers$50$50$50 
Large color reconfigurable instrument cluster display   $250
LED headlights   $1000
Mirror tilt-down in reverse$25$25$25 
Power-folding mirrors   $50
Rear camera mirror   $200
Steering-linked headlights$150$150$150 
Xenon HID headlights$500$500$500 
Seats and Interior Trim 
Center armrest(s), second row   $50
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
Massage, driver seat $100$100 
Massage, passenger seat $100$100 
Memory system, passenger seat$150$150$150 
Neck-level heating, front seats$150$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 headrest height adjuster, driver seat$50$50$50 
Power headrest height adjuster, passenger seat$50$50$50 
Power lumbar adjuster, driver seat   $100
Power lumbar adjuster, passenger seat   $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 
Power thigh support length adjuster, passenger seat$100$100$100 
Synthetic suede headliner $650$650 
Synthetic suede steering wheel $150$150 
Upgraded floor mats   $0
Suspension, Wheels, and Tires 
Adaptive dampers - electrical   $500
Adaptive hydraulic struts, auto-leveling and ht. adjustable$4000$4000$4000 
Alloy wheels$350$350$350 
Electronic systems calibration selector   $200
Polished alloy wheels   $350
Sport suspension (upgrade) $0$0 
Transmission 
Launch control $100  
Steering-wheel-mounted transmission controls $100$100$100
Total Value of Features$16,770$17,820$17,820$16,555
Value of Feature Adjustments$215$1,265$1,265$0
Value of Feature Adjustments-200-1,179-1,1780

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Specifications Comparison: Mercedes-Benz SL vs. Cadillac XT5

Model Year20112018
ModelSLXT5
Body2dr Hardtop conv.4dr SUV
Wheelbase100.8 in112.5 in
Length180.4 in189.5 in
Width71.5 in75.0 in
Height51.1 in66.0 in
Curb Weight4,221 lb.3,986 lb.
Fuel Capacity21.1 gal.19.0 gal.
Row 1 Headroom37.7 in38.4 in
Row 1 Shoulder Room54.0 in58.3 in
Row 1 Hip Room53.9 in56.0 in
Row 1 Legroom42.9 in41.2 in
Row 2 Headroom0.0 in36.0 in
Row 2 Shoulder Room0.0 in56.2 in
Row 2 Hip Room0.0 in54.7 in
Row 2 Legroom0.0 in39.5 in
Cargo Volume,
Minimum
7.2 ft330.0 ft3
Cargo Volume,
Maximum
10.2 ft363.0 ft3

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Option Package Details
Mercedes-Benz SL SL550

Premium 1 Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power decklid350Yes
Proximity key250Yes
Neck-level heating, front seats150No
Power 4-way lumbar adjuster, driver seat50No
Power seatback bolsters, driver100No
Power 4-way lumbar adjuster, passenger seat50No
Power seatback bolsters, passenger seat100No
Front sport buckets100No
Total Requested90062%
Total Not Requested55038%

Option Package Details
Mercedes-Benz SL SL63 AMG

Premium 1 Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power decklid350Yes
Proximity key250Yes
Neck-level heating, front seats150No
Total Requested90086%
Total Not Requested15014%

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%

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