Audi A8 Audi A8 2011 Mercedes-Benz SLK Mercedes-Benz SLK 2016

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

Join Us

Audi A8 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 vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $61,410

Mercedes-Benz SLK SLK300   
Difference: $23,615

Lowest Total Invoice: $57,176

Mercedes-Benz SLK SLK300   
Difference: $21,960

Calculate Payments

  Down Payment Interest Rate Term
Model Year201120162016
ModelA8SLKSLK
TrimA8SLK300SLK350
Body4dr Sedan2dr Hardtop conv.2dr Hardtop conv.
Base Price $78,050 $47,000 $59,200
Base Invoice $72,587 $43,710 $55,056
Convenience Package 2,350    
Driver Assistance Package 3,000    
Leather door panel trim 750    
Leather seating surfaces   770  
Premium 2 Package   4,490 4,490
Premium 1 Package   3,390  
Premium 3 Package   3,790 3,790
Wood trim   325 325
Metallic paint (extra cost)   720 720
Convenience Package 2,185    
Driver Assistance Package 2,790    
Leather door panel trim 699    
Leather seating surfaces   716  
Premium 2 Package   4,175 4,175
Premium 1 Package   3,153  
Premium 3 Package   3,525 3,525
Wood trim   302 302
Metallic paint (extra cost)   670 670
Options (change) 6,100 13,485 9,325
Options (change) 5,674 12,541 8,672
Destination 875 925 925
Total Price $85,025 $61,410 $69,450
Total Invoice $79,136 $57,176 $64,653

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 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 vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Mercedes-Benz SLK SLK300
TrueDelta Adjusted Price Difference: $25,910
TrueDelta Adjusted Invoice Difference: $24,097
Model Year201120162016
ModelA8SLKSLK
TrimA8SLK300SLK350
Body4dr Sedan2dr Hardtop conv.2dr Hardtop conv.
Engine372hp V8241hp I4302hp V6
TransmissionT8T9T7
DrivetrainAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14500, 11500, 11
Tire (rear if not all the same)255/45-19225/45-17225/40-18
Total Price$85,025$61,410$69,450
Adjustments for Features0-2,295-2,095
Feature-Adjusted Total Price$85,025$59,115$67,355
Cost Above Minimum$0$0$8,240
Total Invoice$79,136$57,176$64,653
Adjustments for Features0-2,137-1,950
Feature-Adjusted Total Invoice$79,136$55,039$62,703
Cost Above Minimum$0$0$7,664

Return to top

Features Comparison: Audi A8 vs. Mercedes-Benz SLK

Model Year201120162016
ModelA8SLKSLK
TrimA8SLK300SLK350
Body4dr Sedan2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300  
9-speed manually-shiftable automatic $1400 
7-speed manually-shiftable automatic  $1200
AWD$1700  
RWD $0$0
Accessories 
Power rear side windows$200  
Power trunk closer$350  
Remote app $25$25
Semi-automated parking system $500$500
Sunshade, rear, power$225  
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial $200$200
Blind spot collision prevention $150$150
Driver drowsiness monitor $150$150
Full-size spare tire$225  
Lane departure prevention $150$150
Rear side airbags$300  
Rearview camera$200  
Roll bar $200$200
Rollover sensor$50  
Temporary spare tire $150$150
Torque vectoring, brake-based $100$100
Cargo Management 
Air-conditioned storage compartment$50  
Climate Control 
Automatic air recirculation$100  
Rear air vents$100  
Engine / Motor 
Automatic start / stop $150$150
Exterior 
Body kit  $0
Glass roof panel(s) $300$300
Power retractable hardtop $6750$6750
Sunroof$900  
Infotainment 
App support $0$0
Handwriting recognition$200  
In-vehicle Internet $150$150
Navigation map updates, three years $0$0
SMS text-to-speech reader $25$25
Telematics service, such as OnStar, with navigation $225$225
Traffic + travel information $25$25
Traffic information$25  
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200$200
Auto-dimming passenger-side mirror$75  
Compass $0$0
Cornering lights$50  
Fog lights$125  
Illuminated visor mirror, driver$50  
Illuminated visor mirror, passenger$50  
Interior ambient lighting$150  
Visor mirror, driver $10$10
Visor mirror, passenger $10$10
Seats and Interior Trim 
Center armrest(s), second row$50  
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  
Power headrest height adjuster, passenger seat$50  
Power seat belt height adjusters, front row$25  
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  
Upholstered instrument panel$300  
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000  
Electronic systems calibration selector$200  
Total Value of Features$8,500$10,795$10,595
Value of Feature Adjustments$0$2,295$2,095
Value of Feature Adjustments0-2,137-1,950

Return to top

Specifications Comparison: Audi A8 vs. Mercedes-Benz SLK

Model Year20112016
ModelA8SLK
Body4dr Sedan2dr Hardtop conv.
Wheelbase117.8 in95.7 in
Length202.2 in162.8 in
Width76.7 in71.5 in
Height57.5 in51.2 in
Curb Weight4,410 lb.3,242 lb.
Fuel Capacity23.8 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
13.2 ft36.4 ft3
Cargo Volume,
Maximum
13.210.1 ft3

Return to top

Option Package Details
Audi A8 A8

Convenience Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200No
Power decklid350No
Proximity key250Yes
Total Requested65054%
Total Not Requested55046%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Steering-wheel-mounted transmission controls100Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Automatic braking, low-speed200Yes
Forward collision alert200Yes
Total Requested1600100%
Total Not Requested00%

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 headlights200No
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
SD Card slot25Yes
In-vehicle Internet150No
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested201585%
Total Not Requested35015%
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 system150No
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 Requested240071%
Total Not Requested100029%

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 headlights200No
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
SD Card slot25Yes
In-vehicle Internet150No
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested201585%
Total Not Requested35015%
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 system150No
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 Requested240071%
Total Not Requested100029%

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.