Mercedes-Benz SLK Mercedes-Benz SLK 2010 Audi A8 Audi A8 2010

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Mercedes-Benz SLK vs. Audi A8 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 A8 Invoice Comparison

Lowest Total Price: $61,955

Mercedes-Benz SLK SLK350   
Difference: $14,860

Lowest Total Invoice: $57,679

Mercedes-Benz SLK SLK350   
Difference: $13,818

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102010
ModelSLKA8
TrimSLK350A8
Body2dr Hardtop conv.4dr Sedan
Base Price $51,900 $74,550
Base Invoice $48,267 $69,331
Premium 1 Package 2,550  
Multimedia Package 2,850  
Lighting Package 1,050  
Wood trim 650  
Upgraded leather upholstery 610  
Metallic paint (extra cost) 720  
Automatic climate control, front 750  
Leather door panel trim   750
Wood/leather-wrapped steering wheel   690
Premium 1 Package 2,372  
Multimedia Package 2,650  
Lighting Package 976  
Wood trim 604  
Upgraded leather upholstery 567  
Metallic paint (extra cost) 670  
Automatic climate control, front 698  
Leather door panel trim   699
Wood/leather-wrapped steering wheel   642
Options (change) 9,180 1,440
Options (change) 8,537 1,341
Destination 875 825
Total Price $61,955 $76,815
Total Invoice $57,679 $71,497

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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 SLK dealer quotes or Audi A8 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz SLK vs. Audi A8

Lowest Adjusted Price and Invoice: Mercedes-Benz SLK SLK350
TrueDelta Adjusted Price Difference: $13,545
TrueDelta Adjusted Invoice Difference: $12,594
Model Year20102010
ModelSLKA8
TrimSLK350A8
Body2dr Hardtop conv.4dr Sedan
Engine300hp V6350hp V8
TransmissionT7T6
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)18/26 MPG16/23 MPG
Audio (watts, speakers)?, 9200, 12
Tire (rear if not all the same)225/45-17255/40-19
Total Price$61,955$76,815
Adjustments for Features0-1,315
Feature-Adjusted Total Price$61,955$75,500
Total Invoice$57,679$71,497
Adjustments for Features0-1,224
Feature-Adjusted Total Invoice$57,679$70,273

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Features Comparison: Mercedes-Benz SLK vs. Audi A8

Model Year20102010
ModelSLKA8
TrimSLK350A8
Body2dr Hardtop conv.4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
6-speed manually-shiftable automatic $1100
RWD$0 
AWD $1700
Accessories 
Power door closers $300
Power rear side windows $200
Power trunk closer $350
Proximity key $250
Sunshade, rear, power $225
Sunshades, second row $125
Wind blocker, small$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Full-size spare tire $225
Obstacle detection, front $150
Obstacle detection, rear $250
Rear side airbags $300
Rearview camera $200
Side curtain airbags $350
Temporary spare tire$150 
Climate Control 
Automatic air recirculation $100
Rear air vents $100
Exterior 
Bodyside moldings $75
Power retractable hardtop$6750 
Sunroof $900
Infotainment 
Aux input$50 
CD changer, in-dash$325 
CD changer, remote $200
DVD-compatible player$0 
HD radio$50 
Media drive$15 
MP3-compatible player$50 
SD Card slot$25 
Surround sound $250
Telematics service, such as OnStar$200 
Traffic information$25 
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming passenger-side mirror $75
Illuminated visor mirror, driver $50
Illuminated visor mirror, passenger $50
Power-folding mirrors $50
Steering-linked headlights $150
Visor mirror, driver$10 
Visor mirror, passenger$10 
Seats and Interior Trim 
Center armrest(s), second row $50
Heated front seats $200
Metal pedals$75 
No leather in second row$-300 
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power thigh support length adjuster, driver seat $100
Power thigh support length adjuster, passenger seat $100
Power upper seatback recliner, driver seat $100
Power upper seatback recliner, passenger seat $100
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Air suspension, auto-leveling and height adjustable $1000
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$8,760$10,075
Value of Feature Adjustments$0$1,315
Value of Feature Adjustments0-1,224

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Specifications Comparison: Mercedes-Benz SLK vs. Audi A8

Model Year20102010
ModelSLKA8
Body2dr Hardtop conv.4dr Sedan
Wheelbase95.7 in115.9 in
Length160.7 in199.3 in
Width70.4 in74.6 in
Height51.0 in56.9 in
Curb Weight3,295 lb.4,288 lb.
Fuel Capacity18.5 gal.23.8 gal.
Row 1 Headroom37.9 in37.3 in
Row 1 Shoulder Room52.2 in59.1 in
Row 1 Hip Room54.6 in0.0 in
Row 1 Legroom42.5 in41.4 in
Row 2 Headroom0.0 in38.0 in
Row 2 Shoulder Room0.0 in57.5 in
Row 2 Legroom0.0 in37.6 in
Cargo Volume,
Minimum
6.5 ft314.6 ft3
Cargo Volume,
Maximum
9.8 ft314.6 ft3

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Option Package Details
Mercedes-Benz SLK SLK350

Premium 1 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 seat150Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75Yes
Remote window/roof operation15Yes
Mirror tilt-down in reverse25Yes
Interior ambient lighting150Yes
iPod integration100Yes
Total Requested2140100%
Total Not Requested00%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25No
HD radio50No
Media drive, large15No
SD Card slot25No
Total Requested90089%
Total Not Requested11511%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested600100%
Total Not Requested00%

Option Package Details
Audi A8 A8

Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel150Yes
Steering-wheel-mounted transmission controls100No
Total Requested15060%
Total Not Requested10040%

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