Mercedes-Benz GLK Mercedes-Benz GLK 2015 Mercedes-Benz SL Mercedes-Benz SL 2008

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Mercedes-Benz GLK 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.

Mercedes-Benz GLK vs. Mercedes-Benz SL Invoice Comparison

Lowest Total Price: $49,615

Mercedes-Benz GLK GLK350   
Difference: $50,020

Lowest Total Invoice: $46,209

Mercedes-Benz GLK GLK350   
Difference: $46,604

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520152008200820082008
ModelGLKGLKSLSLSLSL
TrimGLK250GLK350SL550SL600SL55 AMGSL65 AMG
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $39,400 $37,900 $95,300 $133,200 $129,300 $187,200
Base Invoice $36,642 $35,247 $88,629 $123,876 $120,249 $174,096
Becker Map Pilot 800 800        
Leather Package 1,850 1,850        
Premium 1 Package 3,450 3,450        
Lighting Package 1,290 1,290        
Obstacle detection, rear 970 970 1,130 1,130 1,130 1,130
Metallic paint (extra cost) 720 720        
Interior ambient lighting 310 310        
Heated front seats 750 750        
Proximity key 650 650        
Voice control for nav and audio     510 510 510 510
Power trunk closer     520   520  
Wood trim         0 0
Becker Map Pilot 744 744        
Leather Package 1,721 1,721        
Premium 1 Package 3,209 3,209        
Lighting Package 1,200 1,200        
Obstacle detection, rear 902 902 1,051 1,051 1,051 1,051
Metallic paint (extra cost) 670 670        
Interior ambient lighting 288 288        
Heated front seats 698 698        
Proximity key 605 605        
Voice control for nav and audio     474 474 474 474
Power trunk closer     484   484  
Wood trim         0 0
Options (change) 10,790 10,790 2,160 1,640 2,160 1,640
Options (change) 10,037 10,037 2,009 1,525 2,009 1,525
Destination 925 925 875 875 875 875
Gas Tax 0 0 1,300 2,600 2,600 2,600
Total Price $51,115 $49,615 $99,635 $138,315 $134,935 $192,315
Total Invoice $47,604 $46,209 $92,813 $128,876 $125,733 $179,096

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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: Mercedes-Benz GLK vs. Mercedes-Benz SL

Lowest Adjusted Price and Invoice: Mercedes-Benz GLK GLK250
TrueDelta Adjusted Price Difference: $42,160
TrueDelta Adjusted Invoice Difference: $39,284
Model Year201520152008200820082008
ModelGLKGLKSLSLSLSL
TrimGLK250GLK350SL550SL600SL55 AMGSL65 AMG
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine200hp I4 D302hp V6382hp V8510hp V12510hp V8604hp V12
TransmissionT7T7T7T5T5T5
DrivetrainAWDRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 6?, 6250, 8250, 8250, 8250, 8
Tire (rear if not all the same)235/50-19235/50-19255/40-18255/40-18255/35-19255/35-19
Total Price$51,115$49,615$99,635$138,315$134,935$192,315
Adjustments for Features-1,7000-8,060-9,410-8,910-9,510
Feature-Adjusted Total Price$49,415$49,615$91,575$128,905$126,025$182,805
Cost Above Minimum$0$200$0$37,330$34,450$91,230
Total Invoice$47,604$46,209$92,813$128,876$125,733$179,096
Adjustments for Features-1,5830-7,508-8,768-8,302-8,856
Feature-Adjusted Total Invoice$46,021$46,209$85,305$120,108$117,431$170,240
Cost Above Minimum$0$188$0$34,803$32,126$84,935

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Features Comparison: Mercedes-Benz GLK vs. Mercedes-Benz SL

Model Year201520152008200820082008
ModelGLKGLKSLSLSLSL
TrimGLK250GLK350SL550SL600SL55 AMGSL65 AMG
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200$1200   
5-speed manually-shiftable automatic   $1000$1000$1000
AWD$1700     
RWD $0$0$0$0$0
Accessories 
AC power outlet$100$100    
Power liftgate$350$350    
Power rear side windows$200$200    
Power trunk closer  $350$350$350$350
Proximity key$250$250 $250 $250
Remote app$25$25    
Semi-automated parking system$500$500    
Wind blocker, small  $100$100$100$100
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests  $500$500$500$500
Driver drowsiness monitor$150$150    
Rollover sensor$50$50    
Side curtain airbags$350$350    
Trailer sway control$25$25    
Cargo Management 
Air-conditioned storage compartment  $50$50$50$50
Cargo cover$75$75    
Roof rails$250$250    
Storage compartment under front seat(s)  $50$50$50$50
Climate Control 
Rear air vents$100$100    
Rear wiper$175$175    
Wiper de-icer  $25$25$25$25
Engine / Motor 
Automatic start / stop$150$150    
Exterior 
Body kit    $0$0
Bodyside moldings$75$75    
Deep-tinted rear windows$275$275    
Panoramic sunroof$1200$1200    
Power retractable hardtop  $6750$6750$6750$6750
Rear bumper protector$40$40    
Infotainment 
Aux input$50$50    
Bluetooth audio streaming$25$25    
CD changer, remote  $200$200$200$200
HD radio$50$50    
SMS text-to-speech reader$25$25    
Surround sound  $250$250$250$250
Telematics service, such as OnStar  $200$200$200$200
Telematics service, such as OnStar, with navigation$225$225    
Traffic information$25$25    
USB port$25$25    
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200    
Compass$0$0    
Cornering lights   $50 $50
Fog lights  $125$125$125$125
Steering-linked headlights$150$150    
Seats and Interior Trim 
Center armrest(s), second row$50$50    
Cooled or ventilated front seats   $300 $300
Folding second row seats$300$300    
Leather door panel trim  $250$250$250$250
Leather-wrapped steering wheel$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$150$150
Power 4-way lumbar adjuster, passenger seat$150$150 $150$150$150
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$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, leather  $1000$1000$1000$1000
Wood/leather-wrapped steering wheel   $150  
Suspension, Wheels, and Tires 
Adaptive dampers - mechanical$100$100    
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  $100$100
Total Value of Features$9,015$7,315$15,375$16,725$16,225$16,825
Value of Feature Adjustments$1,700$0$8,060$9,410$8,910$9,510
Value of Feature Adjustments-1,5830-7,508-8,768-8,302-8,856

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Specifications Comparison: Mercedes-Benz GLK vs. Mercedes-Benz SL

Model Year20152008
ModelGLKSL
Body4dr SUV2dr Hardtop conv.
Wheelbase108.5 in100.8 in
Length178.3 in178.5 in
Width74.3 in71.5 in
Height66.9 in51.0 in
Curb Weight4,080 lb.4,221 lb.
Fuel Capacity17.4 gal.21.1 gal.
Row 1 Headroom39.8 in37.7 in
Row 1 Shoulder Room55.2 in54.0 in
Row 1 Hip Room53.2 in53.9 in
Row 1 Legroom41.4 in42.9 in
Row 2 Headroom39.7 in0.0 in
Row 2 Shoulder Room55.4 in0.0 in
Row 2 Hip Room52.5 in0.0 in
Row 2 Legroom35.1 in0.0 in
Cargo Volume,
Minimum
23.3 ft37.3 ft3
Cargo Volume,
Maximum
54.7 ft310.2 ft3

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Option Package Details
Mercedes-Benz GLK GLK250

Becker Map Pilot
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25No
Total Requested70097%
Total Not Requested253%
Leather Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power headrest height adjuster, passenger seat50Yes
Power 4-way lumbar adjuster, passenger seat100Yes
Memory system, passenger seat150Yes
Total Requested1200100%
Total Not Requested00%
Premium 1 Package
FeatureValueRequested?
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Satellite radio200Yes
Power liftgate350No
Auto-dimming driver-side mirror75Yes
Compass0No
AC power outlet100No
Panoramic sunroof1200No
Mirror tilt-down in reverse25Yes
iPod integration100No
Total Requested72529%
Total Not Requested175071%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200No
Total Requested55061%
Total Not Requested35039%

Option Package Details
Mercedes-Benz GLK GLK350

Becker Map Pilot
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25No
Total Requested70097%
Total Not Requested253%
Leather Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power headrest height adjuster, passenger seat50Yes
Power 4-way lumbar adjuster, passenger seat100Yes
Memory system, passenger seat150Yes
Total Requested1200100%
Total Not Requested00%
Premium 1 Package
FeatureValueRequested?
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Satellite radio200Yes
Power liftgate350No
Auto-dimming driver-side mirror75Yes
Compass0No
AC power outlet100No
Panoramic sunroof1200No
Mirror tilt-down in reverse25Yes
iPod integration100No
Total Requested72529%
Total Not Requested175071%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200No
Total Requested55061%
Total Not Requested35039%

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%

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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