Audi A8 / S8 Audi A8 / S8 2016 Mercedes-Benz SLK Mercedes-Benz SLK 2016

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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: $61,760

Mercedes-Benz SLK SLK300   
Difference: $54,065

Lowest Total Invoice: $57,502

Mercedes-Benz SLK SLK300   
Difference: $50,281

Calculate Payments

  Down Payment Interest Rate Term
Model Year2016201620162016
ModelA8 / S8A8 / S8SLKSLK
TrimS8S8 PlusSLK300SLK350
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.
Base Price $114,900 $114,900 $47,000 $59,200
Base Invoice $106,858 $106,858 $43,710 $55,056
Wood trim 0 0 325 325
Driver Assistance Package   2,100    
Leather seating surfaces     770  
Premium 2 Package     4,490 4,490
Premium 1 Package     3,390  
Premium 3 Package     3,790 3,790
Rear spoiler     350 350
Metallic paint (extra cost)     720 720
Wood trim 0 0 302 302
Driver Assistance Package   1,954    
Leather seating surfaces     716  
Premium 2 Package     4,175 4,175
Premium 1 Package     3,153  
Premium 3 Package     3,525 3,525
Rear spoiler     326 326
Metallic paint (extra cost)     670 670
Options (change) 0 2,100 13,835 9,675
Options (change) 0 1,954 12,867 8,998
Destination 925 925 925 925
Total Price $115,825 $117,925 $61,760 $69,800
Total Invoice $107,783 $109,737 $57,502 $64,979

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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: Audi A8 / S8 vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Mercedes-Benz SLK SLK300
TrueDelta Adjusted Price Difference: $49,945
TrueDelta Adjusted Invoice Difference: $46,447
Model Year2016201620162016
ModelA8 / S8A8 / S8SLKSLK
TrimS8S8 PlusSLK300SLK350
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.
Engine520hp V8605hp V8241hp I4302hp V6
TransmissionT8T8T9T7
DrivetrainAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14630, 14500, 11500, 11
Tire (rear if not all the same)275/35-21275/35-21225/45-17225/40-18
Total Price$115,825$117,925$61,760$69,800
Adjustments for Features-4,320-4,070-2000
Feature-Adjusted Total Price$111,505$113,855$61,560$69,800
Cost Above Minimum$0$2,350$0$8,240
Total Invoice$107,783$109,737$57,502$64,979
Adjustments for Features-4,020-3,787-1860
Feature-Adjusted Total Invoice$103,763$105,950$57,316$64,979
Cost Above Minimum$0$2,187$0$7,663

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

Model Year2016201620162016
ModelA8 / S8A8 / S8SLKSLK
TrimS8S8 PlusSLK300SLK350
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300  
9-speed manually-shiftable automatic  $1400 
7-speed manually-shiftable automatic   $1200
AWD$1700$1700  
RWD  $0$0
Accessories 
Active noise reduction$0$0  
Hands-free trunk or liftgate$100$100  
Heated steering wheel$100   
Power door closers$300$300  
Power rear side windows$200$200  
Power trunk closer$350$350  
Remote app  $25$25
Semi-automated parking system  $500$500
Sunshade, rear, power$225$225  
Sunshades, second row, power$225$225  
Brakes, Airbags, and Other Safety 
Around view cameras$500$500  
Automatic braking, high-speed or partial  $200$200
Blind spot collision prevention  $150$150
Collision preparation system, rear$100$100  
Driver drowsiness monitor  $150$150
Full-size spare tire$225$225  
Lane departure prevention  $150$150
Lane departure prevention, steering-based$200$200  
Rear side airbags$300$300  
Roll bar  $200$200
Rollover sensor$50$50  
Temporary spare tire  $150$150
Torque vectoring, brake-based  $100$100
Wide-view front camera$150$150  
Wide-view rear camera$0$0  
Cargo Management 
Air-conditioned storage compartment$50$50  
Cargo net$40$40  
Rear seat pass-through$100   
Ski sack$50   
Climate Control 
Automatic air recirculation$100$100  
Rear air vents with automatic controls$250$250  
Rear dual-zone climate control$125$125  
Engine / Motor 
Automatic start / stop  $150$150
Dual-mode exhaust, switchable$500$500  
Exterior 
Body kit$0$0 $0
Glass roof panel(s)  $300$300
Laminated front side windows$200$200  
Laminated rear side windows$100$100  
Power retractable hardtop  $6750$6750
Rear spoiler $200$200$200
Sunroof$900$900  
Infotainment 
App support  $0$0
Handwriting recognition$200$200  
Navigation map updates, three years  $0$0
SMS text-to-speech reader  $25$25
Telematics service, such as OnStar, with navigation  $225$225
Wi-Fi hotspot$50$50  
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75  
Cornering lights$50$50  
Head-up display (HUD)$350$350  
Illuminated visor mirror, driver$50$50  
Illuminated visor mirror, passenger$50$50  
Interior ambient lighting, configurable$150$150  
LED headlights$1000$1000  
Visor mirror, driver  $10$10
Visor mirror, passenger  $10$10
Xenon HID headlights  $500$500
Seats and Interior Trim 
Center armrest(s), second row$50$50  
Cooled or ventilated front seats$300$300  
Heated second row seats$200   
Massage, driver seat$100$100  
Massage, passenger seat$100$100  
Metal pedals  $75$75
Neck-level heating, front seats  $150$150
No leather in second row  $-300$-300
Power headrest height adjuster, driver seat$50$50  
Power headrest height adjuster, passenger seat$50$50  
Power seat belt height adjusters, front row$25$25  
Power seatback bolsters, driver seat$100$100  
Power seatback bolsters, passenger seat$100$100  
Power thigh bolsters, driver seat$100$100  
Power thigh bolsters, passenger seat$100$100  
Power thigh support length adjuster, driver seat$100$100  
Power thigh support length adjuster, passenger seat$100$100  
Power upper seatback recliner, driver seat$100$100  
Power upper seatback recliner, passenger seat$100$100  
Synthetic suede headliner$650$650  
Upholstered instrument panel$300$300  
Suspension, Wheels, and Tires 
Active steering$1000$1000  
Air suspension, auto-leveling and height adjustable$1000$1000  
Electronic systems calibration selector$200$200  
Total Value of Features$15,240$14,990$11,120$10,920
Value of Feature Adjustments$4,320$4,070$200$0
Value of Feature Adjustments-4,020-3,787-1860

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

Model Year20162016
ModelA8 / S8SLK
Body4dr Sedan2dr Hardtop conv.
Wheelbase117.8 in95.7 in
Length202.6 in162.8 in
Width76.7 in71.5 in
Height57.4 in51.2 in
Curb Weight4,686 lb.3,242 lb.
Fuel Capacity21.7 gal.15.9 gal.
Row 1 Headroom37.2 in38.0 in
Row 1 Shoulder Room59.1 in52.2 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 Legroom38.7 in0.0 in
Cargo Volume,
Minimum
14.2 ft36.4 ft3
Cargo Volume,
Maximum
14.210.1 ft3

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Option Package Details
Audi A8 / S8 S8 Plus

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention system, steering-based200No
Total Requested130087%
Total Not Requested20013%

Option Package Details
Mercedes-Benz SLK SLK300

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Leather door panel trim250Yes
No leather in second row-300No
Total Requested1150135%
Total Not Requested-300-35%
Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Analog clock25Yes
Blind spot warning system200Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200Yes
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
SD Card slot25Yes
In-vehicle Internet150Yes
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested2365100%
Total Not Requested00%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
Proximity key250Yes
Remote window/roof operation15Yes
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested101567%
Total Not Requested50033%
Premium 3 Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200No
Forward collision warning200Yes
Blind spot intervention150No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Parking guidance system - active500No
Total Requested255075%
Total Not Requested85025%

Option Package Details
Mercedes-Benz SLK SLK350

Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Analog clock25Yes
Blind spot warning system200Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200Yes
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
SD Card slot25Yes
In-vehicle Internet150Yes
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested2365100%
Total Not Requested00%
Premium 3 Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200No
Forward collision warning200Yes
Blind spot intervention150No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Parking guidance system - active500No
Total Requested255075%
Total Not Requested85025%

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