Cadillac SRX Cadillac SRX 2015 Mercedes-Benz SL Mercedes-Benz SL 2008

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Cadillac SRX 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 SRX vs. Mercedes-Benz SL Invoice Comparison

Lowest Total Price: $52,660

Cadillac SRX Premium   
Difference: $49,175

Lowest Total Invoice: $49,151

Cadillac SRX Premium   
Difference: $45,708

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152008200820082008
ModelSRXSLSLSLSL
TrimPremiumSL550SL600SL55 AMGSL65 AMG
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $48,920 $95,300 $133,200 $129,300 $187,200
Base Invoice $45,740 $88,629 $123,876 $120,249 $174,096
Driver Assist Package 2,395        
Temporary spare tire 350        
Obstacle detection, rear   1,130 1,130 1,130 1,130
Voice control for nav and audio   510 510 510 510
Power trunk closer   520   520  
Adaptive cruise control   2,200 2,200 2,200 2,200
Premium I Package       2,500  
Wood trim       0 0
Driver Assist Package 2,108        
Temporary spare tire 308        
Obstacle detection, rear   1,051 1,051 1,051 1,051
Voice control for nav and audio   474 474 474 474
Power trunk closer   484   484  
Adaptive cruise control   2,046 2,046 2,046 2,046
Premium I Package       2,325  
Wood trim       0 0
Options (change) 2,745 4,360 3,840 6,860 3,840
Options (change) 2,416 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 $52,660 $101,835 $140,515 $139,635 $194,515
Total Invoice $49,151 $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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Request free, no-obligation Cadillac SRX dealer quotes or Mercedes-Benz SL dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Cadillac SRX Premium
TrueDelta Adjusted Price Difference: $43,760
TrueDelta Adjusted Invoice Difference: $40,664
Model Year20152008200820082008
ModelSRXSLSLSLSL
TrimPremiumSL550SL600SL55 AMGSL65 AMG
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine308hp V6382hp V8510hp V12510hp V8604hp V12
TransmissionT6T7T5T5T5
DrivetrainFWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 10250, 8250, 8250, 8250, 8
Tire (rear if not all the same)235/55-20255/40-18255/40-18255/35-19255/35-19
Total Price$52,660$101,835$140,515$139,635$194,515
Adjustments for Features0-5,415-6,765-6,865-6,865
Feature-Adjusted Total Price$52,660$96,420$133,750$132,770$187,650
Cost Above Minimum$0$0$37,330$36,350$91,230
Total Invoice$49,151$94,859$130,922$130,104$181,142
Adjustments for Features0-5,044-6,303-6,396-6,393
Feature-Adjusted Total Invoice$49,151$89,815$124,619$123,708$174,749
Cost Above Minimum$0$0$34,804$33,893$84,934

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Features Comparison: Cadillac SRX vs. Mercedes-Benz SL

Model Year20152008200820082008
ModelSRXSLSLSLSL
TrimPremiumSL550SL600SL55 AMGSL65 AMG
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100    
7-speed manually-shiftable automatic $1200   
5-speed manually-shiftable automatic  $1000$1000$1000
FWD$0    
RWD $0$0$0$0
Accessories 
Active noise reduction$0    
Adaptive cruise control $600$600$600$600
Adaptive cruise control, all-speed$850    
Heated steering wheel$100    
Power liftgate$350    
Power rear side windows$200    
Power trunk closer $350$350$350$350
Power-adjustable pedals$125    
Proximity key$250 $250$250$250
Remote app$25    
Remote start$150    
Remote window/roof operation $15$15$15$15
Tilt/telescoping steering wheel, manual$250    
Tilt/telescoping steering wheel, power $350$350$350$350
Wind blocker, small $100$100$100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0$0$0
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    
Forward collision warning$200    
Knee airbag, driver $75$75$75$75
Lane departure warning$200    
Radar- or camera-based collision preparation system$0    
Rearview camera$200    
Rollover sensor$50    
Side curtain airbags$350    
Trailer sway control$25    
Vehicle health reports$0    
Cargo Management 
Air-conditioned storage compartment $50$50$50$50
Cargo area rails w/tie downs$50    
Cargo cover$75    
Cargo organizer$100    
Rear seat pass-through$100    
Roof rails$250    
Storage compartment under front seat(s) $50$50$50$50
Climate Control 
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
Exterior 
Body kit   $0$0
Bodyside cladding$350    
Deep-tinted rear windows$275    
Laminated front side windows$200    
Panoramic sunroof$1200    
Power retractable hardtop $6750$6750$6750$6750
Rear bumper protector$40    
Rear spoiler$200    
Infotainment 
4G LTE connectivity$0    
App support$0    
Aux input$50    
Bluetooth audio streaming$25    
CD changer, remote $200$200$200$200
CD player $125$125$125$125
CD player, remote$100    
HD radio$50    
SD Card slot$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    
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200    
Compass$0    
Cornering lights  $50$50$50
Fog light, rear $100$100$100$100
Headlight washers $50$50$50$50
Mirror tilt-down in reverse $25$25$25$25
Power-folding mirrors$50    
Steering-linked headlights$150    
Seats and Interior Trim 
Center armrest(s), second row$50    
Cooled or ventilated front seats$300 $300$300$300
Door sill trim plates $100$100$100$100
Folding second row seats$300    
Heated second row seats$200    
Illuminated door sill trim plates$200    
Leather door panel trim $250$250$250$250
Leather-wrapped steering wheel$150$150   
Manual recliner, second row seats$75    
Manual thigh support length adjuster, driver seat$50    
Memory system, passenger seat $150$150$150$150
Metal pedals $75$75$75$75
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
Upholstered instrument panel$300    
Upholstered instrument panel, leather $1000$1000$1000$1000
Wood/leather-wrapped steering wheel  $150  
Suspension, Wheels, and Tires 
Adaptive hydraulic struts, auto-leveling and ht. adjustable $4000$4000$4000$4000
Sport suspension (upgrade)   $0$0
Transmission 
Steering-wheel-mounted transmission controls   $100$100
Total Value of Features$11,340$16,755$18,105$18,205$18,205
Value of Feature Adjustments$0$5,415$6,765$6,865$6,865
Value of Feature Adjustments0-5,044-6,303-6,396-6,393

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Specifications Comparison: Cadillac SRX vs. Mercedes-Benz SL

Model Year20152008
ModelSRXSL
Body4dr SUV2dr Hardtop conv.
Wheelbase110.5 in100.8 in
Length190.3 in178.5 in
Width75.2 in71.5 in
Height65.7 in51.0 in
Curb Weight4,278 lb.4,221 lb.
Fuel Capacity21.0 gal.21.1 gal.
Row 1 Headroom39.7 in37.7 in
Row 1 Shoulder Room58.3 in54.0 in
Row 1 Hip Room55.4 in53.9 in
Row 1 Legroom41.2 in42.9 in
Row 2 Headroom38.4 in0.0 in
Row 2 Shoulder Room56.3 in0.0 in
Row 2 Hip Room54.7 in0.0 in
Row 2 Legroom36.3 in0.0 in
Cargo Volume,
Minimum
29.8 ft37.3 ft3
Cargo Volume,
Maximum
61.1 ft310.2 ft3

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Option Package Details
Cadillac SRX Premium

Driver Assist Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0No
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200No
Automatic braking, high-speed200No
Backup collision intervention150No
Total Requested00%
Total Not Requested1250100%

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 lights50No
Proximity key250Yes
Total Requested55092%
Total Not Requested508%

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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