Mercedes-Benz GLK Mercedes-Benz GLK 2011 Mercedes-Benz SL Mercedes-Benz SL 2017

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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: $50,520

Mercedes-Benz GLK GLK350   
Difference: $37,355

Lowest Total Invoice: $47,044

Mercedes-Benz GLK GLK350   
Difference: $34,745

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112017201720172017
ModelGLKSLSLSLSL
TrimGLK350SL450SL550AMG SL63AMG SL65
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $35,500 $86,950 $110,800 $151,350 $219,850
Base Invoice $33,015 $80,864 $103,044 $140,756 $204,461
Premium 1 Package 3,200        
Multimedia Package 3,000        
Obstacle detection, rear 800        
Leather seating surfaces 1,780        
Lighting Package 985        
Rear spoiler 410        
Proximity key 1,140        
Illuminated door sill trim plates 700        
Heated front seats 750        
Metallic paint (extra cost) 720        
Telematics service, such as OnStar 660        
Wood trim       0 0
Premium 1 Package 2,976        
Multimedia Package 2,790        
Obstacle detection, rear 744        
Leather seating surfaces 1,655        
Lighting Package 916        
Rear spoiler 381        
Proximity key 1,060        
Illuminated door sill trim plates 651        
Heated front seats 698        
Metallic paint (extra cost) 669        
Telematics service, such as OnStar 614        
Wood trim       0 0
Options (change) 14,145 0 0 0 0
Options (change) 13,154 0 0 0 0
Destination 875 925 925 925 925
Gas Tax 0 0 0 0 1,300
Total Price $50,520 $87,875 $111,725 $152,275 $222,075
Total Invoice $47,044 $81,789 $103,969 $141,681 $206,686

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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 GLK350
TrueDelta Adjusted Price Difference: $28,410
TrueDelta Adjusted Invoice Difference: $26,420
Model Year20112017201720172017
ModelGLKSLSLSLSL
TrimGLK350SL450SL550AMG SL63AMG SL65
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine268hp V6362hp V6449hp V8577hp V8621hp V12
TransmissionT7T9T9T7T7
DrivetrainRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8600, 11600, 11600, 11900, 12
Tire (rear if not all the same)235/50-19255/35-19255/35-19255/35-19255/35-19
Total Price$50,520$87,875$111,725$152,275$222,075
Adjustments for Features0-8,945-11,995-17,470-21,570
Feature-Adjusted Total Price$50,520$78,930$99,730$134,805$200,505
Cost Above Minimum$0$0$20,800$55,875$121,575
Total Invoice$47,044$81,789$103,969$141,681$206,686
Adjustments for Features0-8,325-11,162-16,255-20,075
Feature-Adjusted Total Invoice$47,044$73,464$92,807$125,426$186,611
Cost Above Minimum$0$0$19,343$51,962$113,147

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

Model Year20112017201720172017
ModelGLKSLSLSLSL
TrimGLK350SL450SL550AMG SL63AMG SL65
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200  $1200$1200
9-speed manually-shiftable automatic $1400$1400  
RWD$0$0$0$0$0
Accessories 
AC power outlet$100    
Adaptive cruise control, all-speed    $850
Cruise control$150$150$150$150 
Hands-free trunk or liftgate  $100$100$100
Power door closers    $300
Power liftgate$350    
Power rear side windows$200    
Power trunk closer  $350$350$350
Proximity key$250 $250$250$250
Remote app $25$25$25$25
Semi-automated parking system  $500$500$500
Wind blocker, power small $300$300$300$300
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests $500$500$500$500
Automatic braking, high-speed or partial $200$200$200$200
Automatic braking, low-speed $200$200$200$200
Blind spot collision prevention    $150
Blind spot warning system    $200
Brake- or yaw-sensor-initiated collision preparation system $0$0$0 
Collision preparation system, rear    $100
Cross-traffic detection for collision preparation system    $0
Cross-traffic warning, rear    $100
Driver drowsiness monitor $150$150$150$150
Forward collision warning $200$200$200$200
Knee airbag, driver $75$75$75$75
Knee airbag, passenger $75$75$75$75
Lane departure warning    $200
Lane keeping assist    $400
Obstacle detection, front$150 $150$150$150
Obstacle detection, rear$250 $250$250$250
Pedestrian detection    $50
Radar- or camera-based collision preparation system    $0
Rearview camera$200 $200$200$200
Rollover sensor$50    
Temporary spare tire$150    
Tires, run-flat $150$150  
Torque vectoring, brake-based $100$100$100$100
Trailer sway control$25    
Cargo Management 
Air-conditioned storage compartment $50$50$50$50
Cargo cover$75    
Roof rails$250    
Storage compartment under front seat(s) $50$50$50$50
Climate Control 
Adaptive windshield washer system $0$0$0$0
Heated washer fluid system $50$50$50$50
Heated windshield washer nozzles$15    
Rear air vents$100    
Rear wiper$175    
Washer fluid outlets in wiper blade $100$100$100$100
Wiper de-icer $25$25$25$25
Drivetrain 
Limited-slip rear differential   $300$300
Engine / Motor 
Automatic start / stop $150$150$150$150
Dual-mode exhaust, switchable $500$500$500$500
Raised top speed limiter   $0$0
Exterior 
Bodyside moldings$75    
Deep-tinted rear windows$275    
Electronically-variable tint, sunroof or glass roof panel    $2000
Glass roof panel(s) $300$300$300$300
Panoramic sunroof$1200    
Power retractable hardtop $6750$6750$6750$6750
Rear bumper protector$40    
Rear spoiler$200  $200$200
Infotainment 
Android Auto support $100$100$100$100
App support $0$0$0$0
Apple CarPlay support $100$100$100$100
Bluetooth audio streaming $25$25$25$25
CD changer, in-dash$325    
CD player $125$125$125$125
HD radio $50$50$50$50
In-vehicle Internet $150$150$150$150
Navigation map updates, three years $0$0$0$0
SMS text-to-speech reader $25$25$25$25
Surround sound $250$250$250$250
Telematics service, such as OnStar$200    
Telematics service, such as OnStar, with navigation $225$225$225$225
Traffic + travel information $25$25$25$25
Traffic information$25    
Wi-Fi hotspot $50$50$50$50
Instruments, Lights, and Mirrors 
Analog clock $25$25  
Auto-dimming headlights $200$200$200$200
Chronometer   $100$100
Compass$0    
Headlight washers$50    
Interior ambient lighting$150    
Interior ambient lighting, configurable $150$150$150$150
LED headlights $1000$1000$1000$1000
Xenon HID headlights$500    
Seats and Interior Trim 
Automatic seat bolsters, driver  $300$300$300
Automatic seat bolsters, front passenger  $300$300$300
Center armrest(s), second row$50    
Cooled or ventilated front seats  $300$300$300
Folding second row seats$300    
Manual lumbar adjuster, passenger seat$50    
Massage, driver seat  $100$100$100
Massage, passenger seat  $100$100$100
Memory system, passenger seat $150$150$150$150
Metal pedals $75$75$75$75
Neck-level heating, front seats  $150$150$150
No leather in second row $-300$-300$-300$-300
Power 4-way lumbar adjuster, passenger seat $150$150$150$150
Power headrest height adjuster, driver seat $50$50$50$50
Power headrest height adjuster, passenger seat $50$50$50$50
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
Upholstered instrument panel, leather $1000$1000$1000$1000
Suspension, Wheels, and Tires 
Active curve tilting   $1000$1000
Adaptive dampers - electrical $500$500  
Adaptive dampers - mechanical$100    
Adaptive hydraulic struts, auto-leveling and ht. adjustable   $4000$4000
Electronic systems calibration selector $200$200$200$200
Sport suspension (upgrade)   $0 
Ultra-sport suspension (upgrade)    $0
Transmission 
Launch control   $100 
Steering-wheel-mounted transmission controls $100$100$100$100
Total Value of Features$7,230$16,175$19,225$24,700$28,800
Value of Feature Adjustments$0$8,945$11,995$17,470$21,570
Value of Feature Adjustments0-8,325-11,162-16,255-20,075

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

Model Year20112017
ModelGLKSL
Body4dr SUV2dr Hardtop conv.
Wheelbase108.5 in101.7 in
Length178.3 in182.3 in
Width72.4 in73.9 in
Height66.9 in51.2 in
Curb Weight4,035 lb.3,827 lb.
Fuel Capacity17.4 gal.19.8 gal.
Row 1 Headroom39.8 in39.1 in
Row 1 Shoulder Room55.2 in55.5 in
Row 1 Hip Room53.2 in0.0 in
Row 1 Legroom41.8 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 ft38.5 ft3
Cargo Volume,
Maximum
54.7 ft313.5 ft3

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Option Package Details
Mercedes-Benz GLK GLK350

Premium 1 Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power 4-way lumbar adjuster, driver seat100Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Memory system, driver seat200Yes
Satellite radio200Yes
Power liftgate350No
Auto-dimming driver-side mirror75Yes
Compass0No
AC power outlet100No
Mirror tilt-down in reverse25Yes
Total Requested112571%
Total Not Requested45029%
Multimedia Package
FeatureValueRequested?
Rearview camera200Yes
iPod integration100Yes
Navigation system600Yes
CD changer, in-dash200No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
SD Card slot25Yes
Total Requested106584%
Total Not Requested20016%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50Yes
Total Requested70093%
Total Not Requested507%

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