Mercedes-Benz GLK Mercedes-Benz GLK 2015 Mercedes-Benz SL Mercedes-Benz SL 2012

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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: $52,535

Mercedes-Benz GLK GLK350   
Difference: $55,170

Lowest Total Invoice: $48,925

Mercedes-Benz GLK GLK350   
Difference: $51,393

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520122012
ModelGLKGLKSLSL
TrimGLK250GLK350SL550SL63 AMG
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Base Price $39,400 $37,900 $103,650 $140,440
Base Invoice $36,642 $35,247 $96,395 $130,609
Lighting Package 1,290 1,290    
Multimedia Package 2,970 2,970    
Premium 1 Package 3,450 3,450    
Leather Package 1,850 1,850    
Obstacle detection, rear 970 970 1,180 1,180
Metallic paint (extra cost) 720 720    
Interior ambient lighting 310 310    
Heated front seats 750 750    
Proximity key 650 650    
Illuminated door sill trim plates 750 750 700 1,000
Wood trim       0
Lighting Package 1,200 1,200    
Multimedia Package 2,762 2,762    
Premium 1 Package 3,209 3,209    
Leather Package 1,721 1,721    
Obstacle detection, rear 902 902 1,097 1,097
Metallic paint (extra cost) 670 670    
Interior ambient lighting 288 288    
Heated front seats 698 698    
Proximity key 605 605    
Illuminated door sill trim plates 698 698 651 930
Wood trim       0
Options (change) 13,710 13,710 1,880 2,180
Options (change) 12,753 12,753 1,748 2,027
Destination 925 925 875 875
Gas Tax 0 0 1,300 2,600
Total Price $54,035 $52,535 $107,705 $146,095
Total Invoice $50,320 $48,925 $100,318 $136,111

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

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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: $46,235
TrueDelta Adjusted Invoice Difference: $43,073
Model Year2015201520122012
ModelGLKGLKSLSL
TrimGLK250GLK350SL550SL63 AMG
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Engine200hp I4 D302hp V6382hp V8518hp V8
TransmissionT7T7T7T7
DrivetrainAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 6?, 6510, 10510, 10
Tire (rear if not all the same)235/50-19235/50-19255/40-18255/35-19
Total Price$54,035$52,535$107,705$146,095
Adjustments for Features-1,7000-9,135-10,185
Feature-Adjusted Total Price$52,335$52,535$98,570$135,910
Cost Above Minimum$0$200$0$37,340
Total Invoice$50,320$48,925$100,318$136,111
Adjustments for Features-1,5830-8,508-9,489
Feature-Adjusted Total Invoice$48,737$48,925$91,810$126,622
Cost Above Minimum$0$188$0$34,812

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

Model Year2015201520122012
ModelGLKGLKSLSL
TrimGLK250GLK350SL550SL63 AMG
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200$1200$1200
AWD$1700   
RWD $0$0$0
Accessories 
AC power outlet$100$100  
Power liftgate$350$350  
Power rear side windows$200$200  
Power trunk closer  $350$350
Remote app$25$25  
Semi-automated parking system$500$500  
Wind blocker, small  $100$100
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests  $500$500
Driver drowsiness monitor$150$150  
Rearview camera$200$200  
Rollover sensor$50$50  
Side curtain airbags$350$350  
Trailer sway control$25$25  
Cargo Management 
Air-conditioned storage compartment  $50$50
Cargo cover$75$75  
Roof rails$250$250  
Storage compartment under front seat(s)  $50$50
Climate Control 
Rear air vents$100$100  
Rear wiper$175$175  
Wiper de-icer  $25$25
Engine / Motor 
Automatic start / stop$150$150  
Exterior 
Body kit   $0
Bodyside moldings$75$75  
Deep-tinted rear windows$275$275  
Panoramic sunroof$1200$1200  
Power retractable hardtop  $6750$6750
Rear bumper protector$40$40  
Infotainment 
App support$0$0  
Bluetooth audio streaming$25$25  
CD changer, in-dash  $325$325
CD player$125$125  
In-vehicle Internet$150$150  
iPod integration  $100$100
Navigation map updates, three years$0$0  
SMS text-to-speech reader$25$25  
Surround sound  $250$250
Telematics service, such as OnStar  $200$200
Telematics service, such as OnStar, with navigation$225$225  
Traffic + travel information$25$25  
Traffic information  $25$25
USB port$25$25  
Voice control for external devices$0$0  
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200  
Compass$0$0  
Cornering lights  $50$50
Fog lights  $125$125
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
Leather-wrapped steering wheel$150$150$150 
Massage, driver seat   $100
Massage, passenger seat   $100
Metal pedals  $75$75
Neck-level heating, front seats  $150$150
No leather in second row  $-300$-300
Power seatback bolsters, driver seat  $100$100
Power seatback bolsters, passenger seat  $100$100
Power thigh support length adjuster, driver seat  $100$100
Power thigh support length adjuster, passenger seat  $100$100
Synthetic suede headliner   $650
Synthetic suede steering wheel   $150
Upholstered instrument panel, leather  $1000$1000
Suspension, Wheels, and Tires 
Adaptive dampers - mechanical$100$100  
Adaptive hydraulic struts, auto-leveling and ht. adjustable  $4000$4000
Sport suspension (upgrade)   $0
Transmission 
Launch control   $100
Steering-wheel-mounted transmission controls$100$100 $100
Total Value of Features$8,690$6,990$16,125$17,175
Value of Feature Adjustments$1,700$0$9,135$10,185
Value of Feature Adjustments-1,5830-8,508-9,489

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

Model Year20152012
ModelGLKSL
Body4dr SUV2dr Hardtop conv.
Wheelbase108.5 in100.8 in
Length178.3 in180.4 in
Width74.3 in71.5 in
Height66.9 in51.1 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 ft37.2 ft3
Cargo Volume,
Maximum
54.7 ft310.2 ft3

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Option Package Details
Mercedes-Benz GLK GLK250

Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200No
Total Requested70078%
Total Not Requested20022%
Multimedia Package
FeatureValueRequested?
Rearview camera200No
Voice control for external devices0No
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
SD Card slot25Yes
In-vehicle Internet150No
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested76569%
Total Not Requested35031%
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 integration100Yes
Total Requested82533%
Total Not Requested165067%
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%

Option Package Details
Mercedes-Benz GLK GLK350

Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200No
Total Requested70078%
Total Not Requested20022%
Multimedia Package
FeatureValueRequested?
Rearview camera200No
Voice control for external devices0No
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
SD Card slot25Yes
In-vehicle Internet150No
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested76569%
Total Not Requested35031%
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 integration100Yes
Total Requested82533%
Total Not Requested165067%
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%

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 SL63 AMG

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

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