Audi A8 / S8 Audi A8 / S8 2014 Mercedes-Benz SLK Mercedes-Benz SLK 2011

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Audi A8 / S8 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.

Audi A8 / S8 vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $57,875

Mercedes-Benz SLK SLK300   
Difference: $18,120

Lowest Total Invoice: $53,886

Mercedes-Benz SLK SLK300   
Difference: $16,853

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142014201420112011
ModelA8 / S8A8 / S8A8 / S8SLKSLK
TrimA8 3.0TA8 4.0TS8SLK300SLK350
Body4dr Sedan4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.
Base Price $75,100 $83,900 $112,500 $47,650 $53,300
Base Invoice $69,844 $78,028 $104,627 $44,314 $49,569
Wood trim     0 690 690
Multimedia Package       2,890 2,890
Lighting Package       1,070 1,070
Premium 1 Package       2,590 2,590
Metallic paint (extra cost)       720 720
Automatic climate control, front       760 760
Upgraded leather upholstery       630 630
Wood trim     0 642 642
Multimedia Package       2,688 2,688
Lighting Package       995 995
Premium 1 Package       2,409 2,409
Metallic paint (extra cost)       670 670
Automatic climate control, front       707 707
Upgraded leather upholstery       586 586
Options (change) 0 0 0 9,350 9,350
Options (change) 0 0 0 8,697 8,697
Destination 895 895 895 875 875
Total Price $75,995 $84,795 $113,395 $57,875 $63,525
Total Invoice $70,739 $78,923 $105,522 $53,886 $59,141

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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: Audi A8 / S8 vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Mercedes-Benz SLK SLK300
TrueDelta Adjusted Price Difference: $15,190
TrueDelta Adjusted Invoice Difference: $14,126
Model Year20142014201420112011
ModelA8 / S8A8 / S8A8 / S8SLKSLK
TrimA8 3.0TA8 4.0TS8SLK300SLK350
Body4dr Sedan4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.
Engine333hp V6420hp V8520hp V8228hp V6300hp V6
TransmissionT8T8T8M6T7
DrivetrainAWDAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14630, 14630, 14?, 9?, 9
Tire (rear if not all the same)255/45-19255/45-19265/35-21225/45-17225/40-18
Total Price$75,995$84,795$113,395$57,875$63,525
Adjustments for Features-2,930-2,930-8,7050-1,050
Feature-Adjusted Total Price$73,065$81,865$104,690$57,875$62,475
Cost Above Minimum$0$8,800$31,625$0$4,600
Total Invoice$70,739$78,923$105,522$53,886$59,141
Adjustments for Features-2,727-2,727-8,1010-978
Feature-Adjusted Total Invoice$68,012$76,196$97,421$53,886$58,163
Cost Above Minimum$0$8,184$29,409$0$4,277

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Features Comparison: Audi A8 / S8 vs. Mercedes-Benz SLK

Model Year20142014201420112011
ModelA8 / S8A8 / S8A8 / S8SLKSLK
TrimA8 3.0TA8 4.0TS8SLK300SLK350
Body4dr Sedan4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300  
6-speed manual   $150 
7-speed manually-shiftable automatic    $1200
AWD$1700$1700$1700  
RWD   $0$0
Accessories 
Active noise reduction $0$0  
Hands-free trunk or liftgate$100$100$100  
Power door closers$300$300$300  
Power rear side windows$200$200$200  
Power trunk closer$350$350$350  
Proximity key$250$250$250  
Sunshade, rear, power  $225  
Sunshades, second row, power  $225  
Wind blocker, small   $100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0  
Around view cameras  $500  
Blind spot warning system  $200  
Brake- or yaw-sensor-initiated collision preparation system$0$0$0  
Collision preparation system, rear  $100  
Full-size spare tire$225$225$225  
Obstacle detection, front$150$150$150  
Obstacle detection, rear$250$250$250  
Rear side airbags$300$300$300  
Rearview camera$200$200   
Rollover sensor$50$50$50  
Side curtain airbags$350$350$350  
Temporary spare tire   $150$150
Wide-view front camera  $150  
Wide-view rear camera  $0  
Cargo Management 
Air-conditioned storage compartment$50$50$50  
Climate Control 
Automatic air recirculation$100$100$100  
Rear air vents$100$100   
Rear air vents with automatic controls  $250  
Rear dual-zone climate control  $125  
Engine / Motor 
Dual-mode exhaust, switchable  $500  
Exterior 
Body kit  $0$0$0
Laminated front side windows  $200  
Laminated rear side windows  $100  
Power retractable hardtop   $6750$6750
Rear spoiler   $200$200
Sunroof$900$900$900  
Infotainment 
Bluetooth audio streaming$25$25$25  
CD changer, in-dash   $325$325
CD player$125$125$125  
Handwriting recognition$200$200$200  
In-vehicle Internet$150$150$150  
iPod integration   $100$100
Surround sound$250$250$250  
Telematics service, such as OnStar   $200$200
Traffic + travel information$25$25$25  
Traffic information   $25$25
USB port$25$25$25  
Wi-Fi hotspot$50$50$50  
Instruments, Lights, and Mirrors 
Auto-dimming headlights  $200  
Auto-dimming passenger-side mirror$75$75$75  
Illuminated visor mirror, driver$50$50$50  
Illuminated visor mirror, passenger$50$50$50  
LED headlights  $1000  
Power-folding mirrors$50$50$50  
Steering-linked headlights$150$150$150  
Visor mirror, driver   $10$10
Visor mirror, passenger   $10$10
Xenon HID headlights$500$500 $500$500
Seats and Interior Trim 
Center armrest(s), second row$50$50$50  
Cooled or ventilated front seats  $300  
Heated front seats$200$200$200  
Leather door panel trim  $250$250$250
Leather-wrapped steering wheel$150$150$150  
Massage, driver seat  $100  
Massage, passenger seat  $100  
Metal pedals   $75$75
No leather in second row   $-300$-300
Power headrest height adjuster, driver seat$50$50$50  
Power headrest height adjuster, passenger seat$50$50$50  
Power seat belt height adjusters, front row$25$25$25  
Power seatback bolsters, driver seat  $100  
Power seatback bolsters, passenger seat  $100  
Power thigh bolsters, driver seat  $100  
Power thigh bolsters, passenger seat  $100  
Power thigh support length adjuster, driver seat$100$100$100  
Power thigh support length adjuster, passenger seat$100$100$100  
Power upper seatback recliner, driver seat$100$100$100  
Power upper seatback recliner, passenger seat$100$100$100  
Synthetic suede headliner  $650  
Upholstered instrument panel$300$300$300  
Wood/leather-wrapped steering wheel   $150$150
Suspension, Wheels, and Tires 
Active steering  $1000  
Adaptive dampers - electrical$500$500$500  
Air suspension, auto-leveling and height adjustable$1000$1000$1000  
Electronic systems calibration selector$200$200$200  
Transmission 
Steering-wheel-mounted transmission controls$100$100$100  
Total Value of Features$11,625$11,625$17,400$8,695$9,745
Value of Feature Adjustments$2,930$2,930$8,705$0$1,050
Value of Feature Adjustments-2,727-2,727-8,1010-978

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Specifications Comparison: Audi A8 / S8 vs. Mercedes-Benz SLK

Model Year20142011
ModelA8 / S8SLK
Body4dr Sedan2dr Hardtop conv.
Wheelbase117.8 in95.7 in
Length202.2 in160.7 in
Width76.7 in70.4 in
Height57.5 in51.0 in
Curb Weight4,366 lb.3,210 lb.
Fuel Capacity23.8 gal.18.5 gal.
Row 1 Headroom37.2 in37.9 in
Row 1 Shoulder Room59.1 in52.2 in
Row 1 Hip Room0.0 in54.6 in
Row 1 Legroom41.4 in42.5 in
Row 2 Headroom38.1 in0.0 in
Row 2 Shoulder Room57.8 in0.0 in
Row 2 Legroom37.7 in0.0 in
Cargo Volume,
Minimum
13.2 ft36.5 ft3
Cargo Volume,
Maximum
13.29.8 ft3

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Option Package Details
Mercedes-Benz SLK SLK300

Wood trim
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel0No
Total Requested300100%
Total Not Requested00%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25Yes
HD radio50Yes
Media drive, large15Yes
SD Card slot25Yes
Total Requested1015100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested600100%
Total Not Requested00%
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%

Option Package Details
Mercedes-Benz SLK SLK350

Wood trim
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel0No
Total Requested300100%
Total Not Requested00%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25Yes
HD radio50Yes
Media drive, large15Yes
SD Card slot25Yes
Total Requested1015100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested600100%
Total Not Requested00%
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%

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