Mercedes-Benz SLK Mercedes-Benz SLK 2009 Audi Q7 Audi Q7 2009

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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: $54,375

Audi Q7 3.6 Premium   
Difference: $1,850

Lowest Total Invoice: $50,629

Audi Q7 3.6 Premium   
Difference: $1,723

Calculate Payments

  Down Payment Interest Rate Term
Model Year200920092009200920092009
ModelSLKSLKSLKQ7Q7Q7
TrimSLK300SLK350SLK55 AMG3.6 Premium3.0 TDI Premium4.2 Prestige
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV4dr SUV
Base Price $45,950 $50,950 $65,700 $46,900 $50,900 $59,220
Base Invoice $42,734 $47,384 $61,101 $43,618 $47,337 $55,075
Premium I Package 2,950 2,950        
Heating Package 990 990        
Multimedia Package 2,980 2,980 2,980      
Lighting Package 1,030 1,030 1,030      
Metallic paint (extra cost) 720 720 720 750 750 750
Automatic climate control, front 730 730 730      
Prestige Package       5,900 5,900  
Premium I Package 2,744 2,744        
Heating Package 921 921        
Multimedia Package 2,771 2,771 2,771      
Lighting Package 958 958 958      
Metallic paint (extra cost) 670 670 670 698 698 698
Automatic climate control, front 679 679 679      
Prestige Package       5,488 5,488  
Options (change) 9,400 9,400 5,460 6,650 6,650 750
Options (change) 8,743 8,743 5,078 6,186 6,186 698
Destination 875 875 875 825 825 825
Gas Tax 0 0 1,000 0 -1,150 0
Total Price $56,225 $61,225 $73,035 $54,375 $57,225 $60,795
Total Invoice $52,352 $57,002 $68,054 $50,629 $53,198 $56,598

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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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: $2,440
TrueDelta Adjusted Invoice Difference: $2,272
Model Year200920092009200920092009
ModelSLKSLKSLKQ7Q7Q7
TrimSLK300SLK350SLK55 AMG3.6 Premium3.0 TDI Premium4.2 Prestige
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV4dr SUV
Engine228hp V6300hp V6355hp V8280hp V6225hp V6 D350hp V8
TransmissionM6T7T7T6T6T6
DrivetrainRWDRWDRWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)380, 11380, 11380, 11350, 14350, 14350, 14
Tire (rear if not all the same)225/45-17225/45-17225/40-18255/55-18265/50-19275/45-20
Total Price$56,225$61,225$73,035$54,375$57,225$60,795
Adjustments for Features0-1,050-1,300-590-590-840
Feature-Adjusted Total Price$56,225$60,175$71,735$53,785$56,635$59,955
Cost Above Minimum$0$3,950$15,510$0$2,850$6,170
Total Invoice$52,352$57,002$68,054$50,629$53,198$56,598
Adjustments for Features0-978-1,211-549-548-782
Feature-Adjusted Total Invoice$52,352$56,024$66,843$50,080$52,650$55,816
Cost Above Minimum$0$3,672$14,491$0$2,570$5,736

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Features Comparison: Mercedes-Benz SLK vs. Audi Q7

Model Year200920092009200920092009
ModelSLKSLKSLKQ7Q7Q7
TrimSLK300SLK350SLK55 AMG3.6 Premium3.0 TDI Premium4.2 Prestige
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV4dr SUV
Transmission and Drivetrain 
6-speed manual$150     
7-speed manually-shiftable automatic $1200$1200   
6-speed manually-shiftable automatic   $1100$1100$1100
RWD$0$0$0   
AWD   $1700$1700$1700
Accessories 
Power liftgate   $350$350$350
Power rear side windows   $200$200$200
Proximity key   $250$250$250
Remote window/roof operation$15$15$15   
Tilt/telescoping steering wheel, manual   $250$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$0
Blind spot warning system   $200$200$200
Hill descent control   $250$250$250
Knee airbag, driver$75$75$75   
Knee airbag, passenger$75$75$75   
Obstacle detection, front   $150$150$150
Obstacle detection, rear   $250$250$250
Rearview camera   $200$200$200
Rollover sensor   $50$50$50
Side curtain airbags, three rows   $500$500$500
Cargo Management 
Air-conditioned storage compartment   $50$50$50
Aluminum roof rails   $250$250$250
Cargo area rails w/tie downs   $50$50$50
Cargo cover   $75$75$75
Cargo net   $40$40$40
Overhead sunglass holder   $25$25$25
Storage compartment under front seat(s)   $50$50$50
Trailering equipment (7 wire)   $150$150$150
Climate Control 
Automatic air recirculation   $100$100$100
Rear air vents   $100$100$100
Rear wiper   $175$175$175
Exterior 
Body kit  $0   
Bodyside cladding     $350
Bodyside cladding (gray/black)   $250$250 
Deep-tinted rear windows   $275$275$275
Power retractable hardtop$6750$6750$6750   
Rear spoiler  $200$200$200$200
Infotainment 
Aux input$50$50$50   
DVD-compatible player$0$0$0   
Media drive$15$15$15   
MP3-compatible player$50$50$50   
SD Card slot$25$25$25   
Telematics service, such as OnStar$200$200$200   
Instruments, Lights, and Mirrors 
Analog clock$25$25$25   
Auto-dimming passenger-side mirror   $75$75$75
Compass   $0$0$0
Cornering lights$50$50$50   
Headlight washers$50$50$50  $50
Illuminated visor mirror, driver   $50$50$50
Illuminated visor mirror, passenger   $50$50$50
Power-folding mirrors   $50$50$50
Steering-linked headlights   $150$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$50
Door sill trim plates$100$100$100   
Folding second row seats   $300$300$300
Folding third row seats   $600$600$600
Leather door panel trim$250$250$250   
Manual fore-aft adjuster, second row seats   $75$75$75
Manual recliner, second row seats   $75$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
Suspension, Wheels, and Tires 
Sport suspension (upgrade)  $0   
Transmission 
Steering-wheel-mounted transmission controls  $100   
Total Value of Features$8,425$9,475$9,725$9,015$9,015$9,265
Value of Feature Adjustments$0$1,050$1,300$590$590$840
Value of Feature Adjustments0-978-1,211-549-548-782

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Specifications Comparison: Mercedes-Benz SLK vs. Audi Q7

Model Year20092009
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 SLK300

Premium I Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
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
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75Yes
Remote window/roof operation15No
Mirror tilt-down in reverse25Yes
Interior ambient lighting150Yes
iPod integration100Yes
Total Requested217593%
Total Not Requested1657%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Media drive, large15No
SD Card slot25No
Total Requested95071%
Total Not Requested39029%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested55092%
Total Not Requested508%

Option Package Details
Mercedes-Benz SLK SLK350

Premium I Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
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
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75Yes
Remote window/roof operation15No
Mirror tilt-down in reverse25Yes
Interior ambient lighting150Yes
iPod integration100Yes
Total Requested217593%
Total Not Requested1657%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Media drive, large15No
SD Card slot25No
Total Requested95071%
Total Not Requested39029%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested55092%
Total Not Requested508%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Media drive, large15No
SD Card slot25No
Total Requested95071%
Total Not Requested39029%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested55092%
Total Not Requested508%

Option Package Details
Audi Q7 3.6 Premium

Prestige Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Proximity key250No
Voice control for nav and audio100Yes
Blind spot warning system200No
Mirror tilt-down in reverse25Yes
Navigation system600Yes
Memory system, driver seat200Yes
Obstacle detection, front150No
Rearview camera200No
Auto-dimming driver-side mirror75Yes
Surround sound250Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Bose, 350W, 14 speakers (with subwoofer)350No
Total Requested175055%
Total Not Requested142545%

Option Package Details
Audi Q7 3.0 TDI Premium

Prestige Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Proximity key250No
Voice control for nav and audio100Yes
Blind spot warning system200No
Mirror tilt-down in reverse25Yes
Navigation system600Yes
Memory system, driver seat200Yes
Obstacle detection, front150No
Rearview camera200No
Auto-dimming driver-side mirror75Yes
Surround sound250Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Bose, 350W, 14 speakers (with subwoofer)350No
Total Requested175055%
Total Not Requested142545%

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