Mercedes-Benz SL Mercedes-Benz SL 2017 Mercedes-Benz GLK Mercedes-Benz GLK 2015

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

Lowest Total Price: $56,055

Mercedes-Benz GLK GLK350   
Difference: $40,620

Lowest Total Invoice: $52,199

Mercedes-Benz GLK GLK350   
Difference: $37,775

Calculate Payments

  Down Payment Interest Rate Term
Model Year201720172017201720152015
ModelSLSLSLSLGLKGLK
TrimSL450SL550AMG SL63AMG SL65GLK250GLK350
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV
Base Price $86,950 $110,800 $151,350 $219,850 $39,400 $37,900
Base Invoice $80,864 $103,044 $140,756 $204,461 $36,642 $35,247
Premium Package 5,050          
Driver Assistance Package 2,250 2,250 2,250   2,950 2,950
Wood trim, alternative type 1,500 1,500 1,500 1,500 160 160
Lighting Package         1,290 1,290
Multimedia Package         2,970 2,970
Premium 1 Package         3,450 3,450
Obstacle detection, rear         970 970
Leather Package         1,850 1,850
Interior ambient lighting         310 310
Metallic paint (extra cost)         720 720
Rear spoiler         410 410
Proximity key         650 650
Heated front seats         750 750
Illuminated door sill trim plates         750 750
Premium Package 4,697          
Driver Assistance Package 2,093 2,093 2,093   2,744 2,744
Wood trim, alternative type 1,395 1,395 1,395 1,395 149 149
Lighting Package         1,200 1,200
Multimedia Package         2,762 2,762
Premium 1 Package         3,209 3,209
Obstacle detection, rear         902 902
Leather Package         1,721 1,721
Interior ambient lighting         288 288
Metallic paint (extra cost)         670 670
Rear spoiler         381 381
Proximity key         605 605
Heated front seats         698 698
Illuminated door sill trim plates         698 698
Options (change) 8,800 3,750 3,750 1,500 17,230 17,230
Options (change) 8,185 3,488 3,488 1,395 16,027 16,027
Destination 925 925 925 925 925 925
Gas Tax 0 0 0 1,300 0 0
Total Price $96,675 $115,475 $156,025 $223,575 $57,555 $56,055
Total Invoice $89,974 $107,457 $145,169 $208,081 $53,594 $52,199

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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 SL vs. Mercedes-Benz GLK

Lowest Adjusted Price and Invoice: Mercedes-Benz GLK GLK250
TrueDelta Adjusted Price Difference: $30,175
TrueDelta Adjusted Invoice Difference: $28,056
Model Year201720172017201720152015
ModelSLSLSLSLGLKGLK
TrimSL450SL550AMG SL63AMG SL65GLK250GLK350
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV
Engine362hp V6449hp V8577hp V8621hp V12200hp I4 D302hp V6
TransmissionT9T9T7T7T7T7
DrivetrainRWDRWDRWDRWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)600, 11600, 11600, 11900, 12?, 6?, 6
Tire (rear if not all the same)255/35-19255/35-19255/35-19255/35-19235/50-19235/50-19
Total Price$96,675$115,475$156,025$223,575$57,555$56,055
Adjustments for Features-10,645-10,645-16,120-18,320-1,7000
Feature-Adjusted Total Price$86,030$104,830$139,905$205,255$55,855$56,055
Cost Above Minimum$0$18,800$53,875$119,225$0$200
Total Invoice$89,974$107,457$145,169$208,081$53,594$52,199
Adjustments for Features-9,907-9,906-14,998-17,050-1,5830
Feature-Adjusted Total Invoice$80,067$97,551$130,171$191,031$52,011$52,199
Cost Above Minimum$0$17,484$50,104$110,964$0$188

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

Model Year201720172017201720152015
ModelSLSLSLSLGLKGLK
TrimSL450SL550AMG SL63AMG SL65GLK250GLK350
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400$1400    
7-speed manually-shiftable automatic  $1200$1200$1200$1200
RWD$0$0$0$0 $0
AWD    $1700 
Accessories 
AC power outlet    $100$100
Hands-free trunk or liftgate$100$100$100$100  
Power door closers   $300  
Power liftgate    $350$350
Power rear side windows    $200$200
Power trunk closer$350$350$350$350  
Wind blocker, power small$300$300$300$300  
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests$500$500$500$500  
Collision preparation system, rear$100$100$100$100  
Cross-traffic detection for collision preparation system$0$0$0$0  
Cross-traffic warning, rear$100$100$100$100  
Knee airbag, passenger$75$75$75$75  
Lane departure prevention    $150$150
Lane keeping assist$400$400$400$400  
Pedestrian detection$50$50$50$50  
Rollover sensor    $50$50
Temporary spare tire    $150$150
Tires, run-flat$150$150    
Torque vectoring, brake-based$100$100$100$100  
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 
Adaptive windshield washer system$0$0$0$0  
Heated washer fluid system$50$50$50$50  
Heated windshield washer nozzles    $15$15
Rear air vents    $100$100
Rear wiper    $175$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 
Dual-mode exhaust, switchable$500$500$500$500  
Raised top speed limiter  $0$0  
Exterior 
Bodyside moldings    $75$75
Deep-tinted rear windows    $275$275
Electronically-variable tint, sunroof or glass roof panel   $2000  
Glass roof panel(s)$300$300$300$300  
Panoramic sunroof    $1200$1200
Power retractable hardtop$6750$6750$6750$6750  
Rear bumper protector    $40$40
Rear spoiler  $200$200$200$200
Infotainment 
Android Auto support$100$100$100$100  
Apple CarPlay support$100$100$100$100  
iPod integration$100$100$100$100  
Surround sound$250$250$250$250  
USB port    $25$25
Voice control for external devices    $0$0
Wi-Fi hotspot$50$50$50$50  
Instruments, Lights, and Mirrors 
Analog clock$25$25    
Chronometer  $100$100  
Compass    $0$0
Cornering lights$50$50$50$50  
Headlight washers    $50$50
Interior ambient lighting    $150$150
Interior ambient lighting, configurable$150$150$150$150  
LED headlights$1000$1000$1000$1000  
Xenon HID headlights    $500$500
Seats and Interior Trim 
Automatic seat bolsters, driver$300$300$300$300  
Automatic seat bolsters, front passenger$300$300$300$300  
Center armrest(s), second row    $50$50
Cooled or ventilated front seats$300$300$300$300  
Folding second row seats    $300$300
Leather door panel trim$250$250$250$250  
Massage, driver seat$100$100$100$100  
Massage, passenger seat$100$100$100$100  
Metal pedals$75$75$75$75  
Neck-level heating, front seats$150$150$150$150  
No leather in second row$-300$-300$-300$-300  
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$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   
Total Value of Features$16,450$16,450$21,925$24,125$7,505$5,805
Value of Feature Adjustments$10,645$10,645$16,120$18,320$1,700$0
Value of Feature Adjustments-9,907-9,906-14,998-17,050-1,5830

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

Model Year20172015
ModelSLGLK
Body2dr Hardtop conv.4dr SUV
Wheelbase101.7 in108.5 in
Length182.3 in178.3 in
Width73.9 in74.3 in
Height51.2 in66.9 in
Curb Weight3,827 lb.4,080 lb.
Fuel Capacity19.8 gal.17.4 gal.
Row 1 Headroom39.1 in39.8 in
Row 1 Shoulder Room55.5 in55.2 in
Row 1 Hip Room0.0 in53.2 in
Row 1 Legroom42.9 in41.4 in
Row 2 Headroom0.0 in39.7 in
Row 2 Shoulder Room0.0 in55.4 in
Row 2 Hip Room0.0 in52.5 in
Row 2 Legroom0.0 in35.1 in
Cargo Volume,
Minimum
8.5 ft323.3 ft3
Cargo Volume,
Maximum
13.5 ft354.7 ft3

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Option Package Details
Mercedes-Benz SL SL450

Premium Package
FeatureValueRequested?
Cooled or ventilated front seats300No
Automatic seat bolsters, driver300No
Automatic seat bolsters, front passenger300No
Massage, driver seat100No
Massage, passenger seat100No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Power decklid350Yes
Proximity key250Yes
Neck-level heating, front seats150No
Semi-automated parking system500Yes
Hands-free trunk or liftgate100No
Total Requested170056%
Total Not Requested135044%
Driver Assistance Package
FeatureValueRequested?
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Lane keeping assist system400Yes
Rear cross-traffic detection100No
Collision preparation system, rear100No
Pedestrian detection50No
Blind spot intervention150Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Total Requested165087%
Total Not Requested25013%

Option Package Details
Mercedes-Benz SL SL550

Driver Assistance Package
FeatureValueRequested?
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Lane keeping assist system400Yes
Rear cross-traffic detection100No
Collision preparation system, rear100No
Pedestrian detection50No
Blind spot intervention150Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Total Requested165087%
Total Not Requested25013%

Option Package Details
Mercedes-Benz SL AMG SL63

Driver Assistance Package
FeatureValueRequested?
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Lane keeping assist system400Yes
Rear cross-traffic detection100No
Collision preparation system, rear100No
Pedestrian detection50No
Blind spot intervention150Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Total Requested165087%
Total Not Requested25013%

Option Package Details
Mercedes-Benz GLK GLK250

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - active500Yes
Total Requested900100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200Yes
Total Requested85094%
Total Not Requested506%
Multimedia Package
FeatureValueRequested?
Rearview camera200Yes
Voice control for external devices0No
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
SD Card slot25Yes
In-vehicle Internet150Yes
App support0Yes
Navigation map updates, three years0Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested1115100%
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 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%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed200Yes
Forward collision warning200Yes
Blind spot intervention150Yes
Total Requested2000100%
Total Not Requested00%

Option Package Details
Mercedes-Benz GLK GLK350

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - active500Yes
Total Requested900100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200Yes
Total Requested85094%
Total Not Requested506%
Multimedia Package
FeatureValueRequested?
Rearview camera200Yes
Voice control for external devices0No
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
SD Card slot25Yes
In-vehicle Internet150Yes
App support0Yes
Navigation map updates, three years0Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested1115100%
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 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%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed200Yes
Forward collision warning200Yes
Blind spot intervention150Yes
Total Requested2000100%
Total Not Requested00%

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