Audi A8 / S8 Audi A8 / S8 2016 Mercedes-Benz SLK Mercedes-Benz SLK 2013

We are 103,000+ car owners sharing real-world car information.

Join Us

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: $56,535

Mercedes-Benz SLK SLK250   
Difference: $59,290

Lowest Total Invoice: $52,645

Mercedes-Benz SLK SLK250   
Difference: $55,138

Calculate Payments

  Down Payment Interest Rate Term
Model Year2016201620132013
ModelA8 / S8A8 / S8SLKSLK
TrimS8S8 PlusSLK250SLK350
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.
Base Price $114,900 $114,900 $42,900 $55,400
Base Invoice $106,858 $106,858 $39,897 $51,522
Wood trim 0 0 990 990
Lighting Package     1,290 1,290
Multimedia Package     2,150 2,150
Premium 1 Package     2,590 2,590
Dynamic Handling Package     990 990
Special order charge     250 250
Automatic climate control, front     760 760
Obstacle detection, rear     970 970
Leather seating surfaces     770  
Metallic paint (extra cost)     720 720
Analog clock     250 250
Rear spoiler     350 350
Proximity key     650 650
Wood trim 0 0 921 921
Lighting Package     1,200 1,200
Multimedia Package     2,000 2,000
Premium 1 Package     2,409 2,409
Dynamic Handling Package     921 921
Special order charge     233 233
Automatic climate control, front     707 707
Obstacle detection, rear     902 902
Leather seating surfaces     716  
Metallic paint (extra cost)     670 670
Analog clock     233 233
Rear spoiler     326 326
Proximity key     605 605
Options (change) 0 0 12,730 11,960
Options (change) 0 0 11,843 11,127
Destination 925 925 905 905
Total Price $115,825 $115,825 $56,535 $68,265
Total Invoice $107,783 $107,783 $52,645 $63,554

Return to top

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

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Audi A8 / S8 dealer quotes or Mercedes-Benz SLK dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

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

Lowest Adjusted Price and Invoice: Mercedes-Benz SLK SLK250
TrueDelta Adjusted Price Difference: $51,320
TrueDelta Adjusted Invoice Difference: $47,721
Model Year2016201620132013
ModelA8 / S8A8 / S8SLKSLK
TrimS8S8 PlusSLK250SLK350
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.
Engine520hp V8605hp V8201hp I4302hp V6
TransmissionT8T8M6T7
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$115,825$56,535$68,265
Adjustments for Features-7,970-6,2200-1,150
Feature-Adjusted Total Price$107,855$109,605$56,535$67,115
Cost Above Minimum$0$1,750$0$10,580
Total Invoice$107,783$107,783$52,645$63,554
Adjustments for Features-7,417-5,7880-1,071
Feature-Adjusted Total Invoice$100,366$101,995$52,645$62,483
Cost Above Minimum$0$1,629$0$9,838

Return to top

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

Model Year2016201620132013
ModelA8 / S8A8 / S8SLKSLK
TrimS8S8 PlusSLK250SLK350
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300  
6-speed manual  $150 
7-speed manually-shiftable automatic   $1200
AWD$1700$1700  
RWD  $0$0
Accessories 
Active noise reduction$0$0  
Adaptive cruise control, all-speed$850   
Cruise control $150$150$150
Hands-free trunk or liftgate$100$100  
Heated steering wheel$100   
Parking guidance system - passive  $250$250
Power door closers$300$300  
Power rear side windows$200$200  
Power trunk closer$350$350  
Remote app  $25$25
Sunshade, rear, power$225$225  
Sunshades, second row, power$225$225  
Brakes, Airbags, and Other Safety 
Around view cameras$500$500  
Automatic braking, low-speed$200   
Blind spot warning system$200$200  
Brake- or yaw-sensor-initiated collision preparation system $0  
Collision preparation system, rear$100$100  
Driver drowsiness monitor  $150$150
Forward collision warning$200   
Full-size spare tire$225$225  
Lane departure prevention, steering-based$200   
Lane departure warning$200   
Radar- or camera-based collision preparation system$0   
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 
Dual-mode exhaust, switchable$500$500  
Exterior 
Body kit$0$0  
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
CD changer, in-dash  $325$325
CD player$125$125  
Handwriting recognition$200$200  
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   
Leather-wrapped steering wheel$150$150  
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  
Wood/leather-wrapped steering wheel  $150$150
Suspension, Wheels, and Tires 
Active steering$1000$1000  
Air suspension, auto-leveling and height adjustable$1000$1000  
Electronic systems calibration selector$200$200  
Transmission 
Steering-wheel-mounted transmission controls$100$100 $100
Total Value of Features$17,265$15,515$9,295$10,445
Value of Feature Adjustments$7,970$6,220$0$1,150
Value of Feature Adjustments-7,417-5,7880-1,071

Return to top

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

Model Year20162013
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

Return to top

Option Package Details
Mercedes-Benz SLK SLK250

Automatic climate control, front
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Total Requested325100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - passive250No
Total Requested40062%
Total Not Requested25038%
Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Upholstered door panels, leather250Yes
No leather in second row-300No
Total Requested1150135%
Total Not Requested-300-35%
Wood trim
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel0No
Total Requested300100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200Yes
Total Requested900100%
Total Not Requested00%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large15Yes
Traffic + travel information25Yes
SD Card slot25Yes
In-vehicle Internet150Yes
App support0No
Total Requested91582%
Total Not Requested20018%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
Remote window/roof operation15Yes
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested76560%
Total Not Requested50040%
Dynamic Handling Package
FeatureValueRequested?
Adaptive shocks - electrical500Yes
Torque vectoring / active trace control100No
Total Requested50083%
Total Not Requested10017%

Option Package Details
Mercedes-Benz SLK SLK350

Automatic climate control, front
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Total Requested325100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - passive250No
Total Requested40062%
Total Not Requested25038%
Wood trim
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel0No
Total Requested300100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200Yes
Total Requested900100%
Total Not Requested00%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large15Yes
Traffic + travel information25Yes
SD Card slot25Yes
In-vehicle Internet150Yes
App support0No
Total Requested91582%
Total Not Requested20018%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
Remote window/roof operation15Yes
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested76560%
Total Not Requested50040%
Dynamic Handling Package
FeatureValueRequested?
Adaptive shocks - electrical500Yes
Torque vectoring / active trace control100No
Total Requested50083%
Total Not Requested10017%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans
See TrueDelta's information for all Audi models.