Mercedes-Benz GL Mercedes-Benz GL 2010 Mercedes-Benz SLK Mercedes-Benz SLK 2008

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Mercedes-Benz GL vs. Mercedes-Benz SLK 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 GL vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $55,765

Mercedes-Benz SLK SLK280   
Difference: $16,180

Lowest Total Invoice: $51,921

Mercedes-Benz SLK SLK280   
Difference: $15,050

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102010200820082008
ModelGLGLSLKSLKSLK
TrimGL450 / GL350GL550SLK280SLK350SLK55 AMG
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $60,950 $82,850 $44,150 $49,450 $63,200
Base Invoice $56,684 $77,051 $41,060 $45,988 $58,776
Premium 2 Package 5,950        
Leather seating surfaces 1,900        
Lighting Package 970   1,010 1,010 1,010
Wood/leather-wrapped steering wheel 580        
Metallic paint (extra cost) 720   710 710 710
Premium II Package     3,995 3,995 1,410
Appearance Package     1,300 1,000  
Heating Package     980 980  
CD changer, remote     450 450 450
Navigation system     1,200 1,200 1,200
Automatic climate control, front     720 720 720
iPod integration     375 375 375
Premium 2 Package 5,534        
Leather seating surfaces 1,767        
Lighting Package 902   939 939 939
Wood/leather-wrapped steering wheel 539        
Metallic paint (extra cost) 670   659 659 659
Premium II Package     3,715 3,715 1,311
Appearance Package     1,209 930  
Heating Package     911 911  
CD changer, remote     418 418 418
Navigation system     1,116 1,116 1,116
Automatic climate control, front     670 670 670
iPod integration     349 349 349
Options (change) 10,120 0 10,740 10,440 5,875
Options (change) 9,412 0 9,986 9,707 5,462
Destination 875 875 875 875 875
Gas Tax 0 0 0 0 1,300
Total Price $71,945 $83,725 $55,765 $60,765 $71,250
Total Invoice $66,971 $77,926 $51,921 $56,570 $66,413

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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 GL dealer quotes or Mercedes-Benz SLK dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz GL vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Mercedes-Benz SLK SLK280
TrueDelta Adjusted Price Difference: $12,470
TrueDelta Adjusted Invoice Difference: $11,596
Model Year20102010200820082008
ModelGLGLSLKSLKSLK
TrimGL450 / GL350GL550SLK280SLK350SLK55 AMG
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine335hp V8382hp V8228hp V6268hp V6355hp V8
TransmissionT7T7M6T7T7
DrivetrainAWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)610, 12610, 12380, 11380, 11380, 11
Tire (rear if not all the same)275/55-19295/40-21225/45-17225/45-17225/40-18
Total Price$71,945$83,725$55,765$60,765$71,250
Adjustments for Features-3,710-6,9250-1,050-1,000
Feature-Adjusted Total Price$68,235$76,800$55,765$59,715$70,250
Cost Above Minimum$0$8,565$0$3,950$14,485
Total Invoice$66,971$77,926$51,921$56,570$66,413
Adjustments for Features-3,454-6,4450-978-932
Feature-Adjusted Total Invoice$63,517$71,481$51,921$55,592$65,481
Cost Above Minimum$0$7,964$0$3,671$13,560

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Features Comparison: Mercedes-Benz GL vs. Mercedes-Benz SLK

Model Year20102010200820082008
ModelGLGLSLKSLKSLK
TrimGL450 / GL350GL550SLK280SLK350SLK55 AMG
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200 $1200$1200
6-speed manual  $150  
AWD$1700$1700   
RWD  $0$0$0
Accessories 
AC power outlet$100$100   
Power flip-out rear side windows$125$125   
Power liftgate$350$350   
Power rear side windows$200$200   
Proximity key$250$250   
Wind blocker, small  $100$100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0   
Brake- or yaw-sensor-initiated collision preparation system$0$0   
Hill descent control$250$250   
Knee airbag, passenger  $75$75$75
Obstacle detection, front $150   
Obstacle detection, rear $250   
Rear side airbags$300$300   
Rearview camera$200$200   
Rollover sensor$50$50   
Side curtain airbags, three rows$500$500   
Trailer sway control$25$25   
Cargo Management 
Cargo cover$75$75   
Cargo net $40   
Console with shifter  $150$150$150
Console without shifter$150$150   
Roof rails$250$250   
Climate Control 
Rear air vents$100    
Rear air vents with automatic controls $250   
Rear HVAC unit $400   
Rear wiper$175$175   
Exterior 
Body kit    $0
Bodyside moldings$75$75   
Deep-tinted rear windows$275$275   
Glass roof panel(s)$300$300   
Power retractable hardtop  $6750$6750$6750
Rear bumper protector$40$40   
Rear spoiler    $200
Running boards $350   
Skid plates $150   
Sunroof$900$900   
Wheel-lip moldings $75   
Infotainment 
CD changer, in-dash$325$325   
CD changer, remote  $200$200$200
CD player  $125$125$125
DVD-compatible player$0$0   
HD radio$50$50   
Media drive$15$15   
MP3-compatible player$50$50   
SD Card slot$25$25   
Traffic information$25$25   
Voice control for nav and audio$100$100   
Instruments, Lights, and Mirrors 
Compass$0$0   
Illuminated visor mirror, driver$50$50   
Illuminated visor mirror, passenger$50$50   
Power-folding mirrors$50$50   
Steering-linked headlights$150$150   
Visor mirror, driver  $10$10$10
Visor mirror, passenger  $10$10$10
Seats and Interior Trim 
Aluminum trim    $100
Center armrest(s), second row$50$50   
Cooled or ventilated front seats $300   
Folding second row seats$300$300   
Heated second row seats $200   
Leather seating surfaces, third-row seats$200$200   
Leather-wrapped steering wheel    $150
Manual recliner, second row seats$75$75   
Memory system, passenger seat  $150$150$150
Metal pedals  $75$75$75
Neck-level heating, front seats  $150$150 
No leather in second row  $-300$-300$-300
Power 4-way lumbar adjuster, passenger seat $150$150$150$150
Power headrest height adjuster, driver seat $50   
Power headrest height adjuster, passenger seat $50   
Power seatback bolsters, driver seat $100   
Power seatback bolsters, passenger seat $100   
Power thigh support length adjuster, driver seat $100   
Power thigh support length adjuster, passenger seat $100   
Power-folding third row seats$1000$1000   
Synthetic suede inserts in leather seating surfaces    $0
Upholstered instrument panel$300$300   
Wood trim$300$300$300$300 
Wood/leather-wrapped steering wheel$150$150$150$150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500   
Air suspension, auto-leveling and height adjustable$1000$1000   
Sport suspension (upgrade)    $0
Transmission 
Steering-wheel-mounted transmission controls$100$100  $100
Total Value of Features$11,955$15,170$8,245$9,295$9,245
Value of Feature Adjustments$3,710$6,925$0$1,050$1,000
Value of Feature Adjustments-3,454-6,4450-978-932

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Specifications Comparison: Mercedes-Benz GL vs. Mercedes-Benz SLK

Model Year20102008
ModelGLSLK
Body4dr SUV2dr Hardtop conv.
Wheelbase121.1 in95.7 in
Length200.6 in160.7 in
Width76.0 in70.4 in
Height72.4 in51.0 in
Curb Weight5,347 lb.3,210 lb.
Fuel Capacity26.0 gal.18.5 gal.
Row 1 Headroom40.1 in37.9 in
Row 1 Shoulder Room58.3 in52.2 in
Row 1 Hip Room0.0 in54.6 in
Row 1 Legroom40.3 in42.5 in
Row 2 Headroom40.6 in0.0 in
Row 2 Shoulder Room58.9 in0.0 in
Row 2 Legroom39.5 in0.0 in
Row 3 Headroom38.2 in0.0 in
Row 3 Shoulder Room50.5 in0.0 in
Row 3 Legroom34.2 in0.0 in
Cargo Volume,
Minimum
14.3 ft36.5 ft3
Cargo Volume,
Behind R2
43.8 ft36.5 ft3
Cargo Volume,
Maximum
83.3 ft39.8 ft3

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Option Package Details
Mercedes-Benz GL GL450 / GL350

Premium 2 Package
FeatureValueRequested?
Surround sound250Yes
Proximity key250No
Harman/Kardon, 610W, 12 speakers (with subwoofer)350No
Memory system, driver seat200Yes
Satellite radio200Yes
Rearview camera200No
Power liftgate350No
Auto-dimming driver-side mirror75Yes
AC power outlet100No
DVD-compatible player0No
Voice control for nav and audio100No
Power-folding mirrors50No
Traffic information25No
Mirror tilt-down in reverse25Yes
HD radio50No
Media drive, large15No
Navigation system600Yes
iPod integration100Yes
Tilt/telescoping steering wheel, power100Yes
SD Card slot25No
Auto-dimming rearview mirror150Yes
Total Requested170053%
Total Not Requested151547%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested60080%
Total Not Requested15020%

Option Package Details
Mercedes-Benz SLK SLK280

Premium II Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Power height adjuster, passenger seat50Yes
Tilt/telescoping steering wheel, power100Yes
Power tilt adjuster, passenger seat50Yes
Power fore-aft adjuster, driver seat100Yes
Auto-dimming driver-side mirror75Yes
Power height adjuster, driver seat50Yes
Remote window/roof operation15Yes
Power tilt adjuster, driver seat50Yes
Mirror tilt-down in reverse25Yes
Power recliner, driver seat100Yes
Interior ambient lighting150Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Satellite radio200Yes
Total Requested249083%
Total Not Requested50017%
Appearance Package
FeatureValueRequested?
Wood trim300Yes
225/45ZR17 tires200No
Wood/leather-wrapped steering wheel150Yes
245/40ZR17 tires200No
Total Requested45053%
Total Not Requested40047%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested600100%
Total Not Requested00%

Option Package Details
Mercedes-Benz SLK SLK350

Premium II Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Power height adjuster, passenger seat50Yes
Tilt/telescoping steering wheel, power100Yes
Power tilt adjuster, passenger seat50Yes
Power fore-aft adjuster, driver seat100Yes
Auto-dimming driver-side mirror75Yes
Power height adjuster, driver seat50Yes
Remote window/roof operation15Yes
Power tilt adjuster, driver seat50Yes
Mirror tilt-down in reverse25Yes
Power recliner, driver seat100Yes
Interior ambient lighting150Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Satellite radio200Yes
Total Requested249083%
Total Not Requested50017%
Appearance Package
FeatureValueRequested?
Wood trim300Yes
225/45ZR17 tires200No
Wood/leather-wrapped steering wheel150Yes
245/40ZR17 tires200No
Total Requested45053%
Total Not Requested40047%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested600100%
Total Not Requested00%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested600100%
Total Not Requested00%
Premium II Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Total Requested40053%
Total Not Requested35047%

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