Mercedes-Benz SLK Mercedes-Benz SLK 2008 Audi Q7 Audi Q7 2008

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Mercedes-Benz SLK vs. Audi Q7 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 SLK vs. Audi Q7 Invoice Comparison

Lowest Total Price: $54,475

Audi Q7 3.6 Premium   
Difference: $1,290

Lowest Total Invoice: $50,715

Audi Q7 3.6 Premium   
Difference: $1,206

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082008200820082008
ModelSLKSLKSLKQ7Q7
TrimSLK280SLK350SLK55 AMG3.6 Premium4.2 Premium
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV
Base Price $44,150 $49,450 $63,200 $48,350 $58,600
Base Invoice $41,060 $45,988 $58,776 $44,965 $54,497
Heating Package 980 980      
Appearance Package 1,300 1,000      
Premium II Package 3,995 3,995 1,410    
Lighting Package 1,010 1,010 1,010    
Metallic paint (extra cost) 710 710 710    
Automatic climate control, front 720 720 720    
iPod integration 375 375 375    
Navigation system 1,200 1,200 1,200 1,800  
CD changer, remote 450 450 450    
Convenience Package       1,950  
Wood/leather-wrapped steering wheel       600 600
Upgraded leather upholstery       1,000 1,000
Heating Package 911 911      
Appearance Package 1,209 930      
Premium II Package 3,715 3,715 1,311    
Lighting Package 939 939 939    
Metallic paint (extra cost) 659 659 659    
Automatic climate control, front 670 670 670    
iPod integration 349 349 349    
Navigation system 1,116 1,116 1,116 1,675  
CD changer, remote 418 418 418    
Convenience Package       1,813  
Wood/leather-wrapped steering wheel       557 557
Upgraded leather upholstery       930 930
Options (change) 10,740 10,440 5,875 5,350 1,600
Options (change) 9,986 9,707 5,462 4,975 1,487
Destination 875 875 875 775 775
Gas Tax 0 0 1,300 0 0
Total Price $55,765 $60,765 $71,250 $54,475 $60,975
Total Invoice $51,921 $56,570 $66,413 $50,715 $56,759

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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 SLK vs. Audi Q7

Lowest Adjusted Price and Invoice: Audi Q7 3.6 Premium
TrueDelta Adjusted Price Difference: $1,570
TrueDelta Adjusted Invoice Difference: $1,467
Model Year20082008200820082008
ModelSLKSLKSLKQ7Q7
TrimSLK280SLK350SLK55 AMG3.6 Premium4.2 Premium
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV
Engine228hp V6268hp V6355hp V8280hp V6350hp V8
TransmissionM6T7T7T6T6
DrivetrainRWDRWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)380, 11380, 11380, 11350, 14350, 14
Tire (rear if not all the same)225/45-17225/45-17225/40-18255/55-18275/45-20
Total Price$55,765$60,765$71,250$54,475$60,975
Adjustments for Features0-1,050-1,000-280-1,655
Feature-Adjusted Total Price$55,765$59,715$70,250$54,195$59,320
Cost Above Minimum$0$3,950$14,485$0$5,125
Total Invoice$51,921$56,570$66,413$50,715$56,759
Adjustments for Features0-978-932-261-1,541
Feature-Adjusted Total Invoice$51,921$55,592$65,481$50,454$55,218
Cost Above Minimum$0$3,671$13,560$0$4,764

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Features Comparison: Mercedes-Benz SLK vs. Audi Q7

Model Year20082008200820082008
ModelSLKSLKSLKQ7Q7
TrimSLK280SLK350SLK55 AMG3.6 Premium4.2 Premium
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV
Transmission and Drivetrain 
6-speed manual$150    
7-speed manually-shiftable automatic $1200$1200  
6-speed manually-shiftable automatic   $1100$1100
RWD$0$0$0  
AWD   $1700$1700
Accessories 
Power liftgate   $350$350
Power rear side windows   $200$200
Proximity key    $250
Remote window/roof operation$15$15$15  
Sunshade, rear    $125
Sunshades, second row    $125
Tilt/telescoping steering wheel, manual   $250 
Tilt/telescoping steering wheel, power$350$350$350 $350
Wind blocker, small$100$100$100  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0$0
Hill descent control   $250$250
Knee airbag, driver$75$75$75  
Knee airbag, passenger$75$75$75  
Obstacle detection, front   $150$150
Obstacle detection, rear   $250$250
Rearview camera   $200$200
Rollover sensor   $50$50
Side curtain airbags, three rows   $500$500
Cargo Management 
Air-conditioned storage compartment   $50$50
Aluminum roof rails   $250$250
Cargo area rails w/tie downs   $50$50
Cargo cover   $75$75
Cargo net   $40$40
Overhead sunglass holder   $25$25
Storage compartment under front seat(s)   $50$50
Trailering equipment (7 wire)   $150$150
Climate Control 
Automatic air recirculation   $100$100
Rear air vents   $100 
Rear air vents with automatic controls    $250
Rear dual-zone climate control    $125
Rear HVAC unit    $400
Rear wiper   $175$175
Exterior 
Body kit  $0  
Bodyside cladding    $350
Bodyside cladding (gray/black)   $250 
Deep-tinted rear windows   $275$275
Power retractable hardtop$6750$6750$6750  
Rear spoiler  $200$200$200
Infotainment 
Aux input$50$50$50  
CD changer, in-dash   $325$325
CD changer, remote$200$200$200  
CD player$125$125$125  
Telematics service, such as OnStar$200$200$200  
Instruments, Lights, and Mirrors 
Analog clock$25$25$25  
Auto-dimming passenger-side mirror   $75$75
Compass   $0$0
Cornering lights$50$50$50  
Headlight washers$50$50$50  
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
Door sill trim plates$100$100$100  
Folding second row seats   $300$300
Folding third row seats   $600$600
Leather-wrapped steering wheel  $150  
Manual fore-aft adjuster, second row seats   $75$75
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  
Synthetic suede inserts in leather seating surfaces  $0  
Wood trim$300$300 $300$300
Wood/leather-wrapped steering wheel$150$150 $150$150
Suspension, Wheels, and Tires 
Sport suspension (upgrade)  $0  
Transmission 
Steering-wheel-mounted transmission controls  $100$100$100
Total Value of Features$8,860$9,910$9,860$9,140$10,515
Value of Feature Adjustments$0$1,050$1,000$280$1,655
Value of Feature Adjustments0-978-932-261-1,541

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Specifications Comparison: Mercedes-Benz SLK vs. Audi Q7

Model Year20082008
ModelSLKQ7
Body2dr Hardtop conv.4dr SUV
Wheelbase95.7 in118.2 in
Length160.7 in200.2 in
Width70.4 in78.1 in
Height51.0 in68.4 in
Curb Weight3,210 lb.5,016 lb.
Fuel Capacity18.5 gal.26.4 gal.
Row 1 Headroom37.9 in39.5 in
Row 1 Shoulder Room52.2 in58.7 in
Row 1 Hip Room54.6 in0.0 in
Row 1 Legroom42.5 in41.3 in
Row 2 Headroom0.0 in39.0 in
Row 2 Shoulder Room0.0 in58.1 in
Row 2 Legroom0.0 in37.1 in
Row 3 Headroom0.0 in35.4 in
Row 3 Shoulder Room0.0 in48.6 in
Row 3 Legroom0.0 in29.2 in
Cargo Volume,
Minimum
6.5 ft310.9 ft3
Cargo Volume,
Behind R2
6.540.1 ft3
Cargo Volume,
Maximum
9.8 ft388.7 ft3

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Option Package Details
Mercedes-Benz SLK SLK280

Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Appearance Package
FeatureValueRequested?
Wood trim300Yes
225/45ZR17 tires200No
Wood/leather-wrapped steering wheel150Yes
245/40ZR17 tires200No
Total Requested45053%
Total Not Requested40047%
Premium II Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50No
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 operation15No
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 Requested242581%
Total Not Requested56519%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%

Option Package Details
Mercedes-Benz SLK SLK350

Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Appearance Package
FeatureValueRequested?
Wood trim300Yes
225/45ZR17 tires200No
Wood/leather-wrapped steering wheel150Yes
245/40ZR17 tires200No
Total Requested45053%
Total Not Requested40047%
Premium II Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50No
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 operation15No
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 Requested242581%
Total Not Requested56519%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Premium II Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50No
Total Requested35047%
Total Not Requested40053%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%

Option Package Details
Audi Q7 3.6 Premium

Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel150Yes
Steering-wheel-mounted transmission controls100Yes
Total Requested250100%
Total Not Requested00%
Upgraded leather upholstery
FeatureValueRequested?
Upgraded leather upholstery0No
Upholstered door panels, leather250Yes
Total Requested250100%
Total Not Requested00%
Convenience Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Surround sound250Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Mirror tilt-down in reverse25Yes
Bose, 350W, 14 speakers (with subwoofer)350No
Total Requested105063%
Total Not Requested62537%

Option Package Details
Audi Q7 4.2 Premium

Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel150Yes
Steering-wheel-mounted transmission controls100Yes
Total Requested250100%
Total Not Requested00%
Upgraded leather upholstery
FeatureValueRequested?
Upgraded leather upholstery0No
Upholstered door panels, leather250Yes
Total Requested250100%
Total Not Requested00%

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