Audi A5 / S5 Audi A5 / S5 2017 Mercedes-Benz SLK Mercedes-Benz SLK 2010

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

Join Us

Audi A5 / S5 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 A5 / S5 vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $51,775

Audi A5 / S5 A5 Sport 2.0T   
Difference: $3,920

Lowest Total Invoice: $48,220

Audi A5 / S5 A5 Sport 2.0T   
Difference: $3,638

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172017201020102010
ModelA5 / S5A5 / S5SLKSLKSLK
TrimA5 Sport 2.0TS5 3.0TSLK300SLK350SLK55 AMG
Body2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $48,600 $61,100 $46,900 $51,900 $66,650
Base Invoice $45,198 $56,824 $43,617 $48,267 $61,985
Convenience Package 900        
Sport Package 750        
Metallic paint (extra cost) 575 575 720 720 720
Technology Package   2,900      
Lighting Package     1,050 1,050 1,050
Multimedia Package     2,850 2,850 2,850
Premium 1 Package     2,550 2,550  
Automatic climate control, front     750 750 750
Convenience Package 838        
Sport Package 698        
Metallic paint (extra cost) 536 536 670 670 670
Technology Package   2,696      
Lighting Package     976 976 976
Multimedia Package     2,650 2,650 2,650
Premium 1 Package     2,372 2,372  
Automatic climate control, front     698 698 698
Options (change) 2,225 3,475 7,920 7,920 5,370
Options (change) 2,072 3,232 7,366 7,366 4,994
Destination 950 950 875 875 875
Gas Tax 0 0 0 0 1,000
Total Price $51,775 $65,525 $55,695 $60,695 $73,895
Total Invoice $48,220 $61,006 $51,858 $56,508 $68,854

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 A5 / S5 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 A5 / S5 vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Audi A5 / S5 A5 Sport 2.0T
TrueDelta Adjusted Price Difference: $6,145
TrueDelta Adjusted Invoice Difference: $5,710
Model Year20172017201020102010
ModelA5 / S5A5 / S5SLKSLKSLK
TrimA5 Sport 2.0TS5 3.0TSLK300SLK350SLK55 AMG
Body2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine220hp I4333hp V6228hp V6300hp V6355hp V8
TransmissionT8S7M6T7T7
DrivetrainAWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)180, 10505, 14?, 9?, 9?, 9
Tire (rear if not all the same)245/40-18245/40-18225/45-17225/45-17225/40-18
Total Price$51,775$65,525$55,695$60,695$73,895
Adjustments for Features-2,225-3,9650-1,050-1,650
Feature-Adjusted Total Price$49,550$61,560$55,695$59,645$72,245
Cost Above Minimum$0$12,010$0$3,950$16,550
Total Invoice$48,220$61,006$51,858$56,508$68,854
Adjustments for Features-2,072-3,6920-978-1,537
Feature-Adjusted Total Invoice$46,148$57,314$51,858$55,530$67,317
Cost Above Minimum$0$11,166$0$3,672$15,459

Return to top

Features Comparison: Audi A5 / S5 vs. Mercedes-Benz SLK

Model Year20172017201020102010
ModelA5 / S5A5 / S5SLKSLKSLK
TrimA5 Sport 2.0TS5 3.0TSLK300SLK350SLK55 AMG
Body2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300    
7-speed automated manual $1200   
6-speed manual  $150  
7-speed manually-shiftable automatic   $1200$1200
AWD$1700$1700   
RWD  $0$0$0
Accessories 
Power rear side windows$200$200   
Proximity key$250$250   
Remote window/roof operation  $15$15$15
Tilt/telescoping steering wheel, manual$250$250   
Tilt/telescoping steering wheel, power  $350$350$350
Wind blocker$300$300   
Wind blocker, small  $100$100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0   
Auto-raising roll bars / headrests$500$500   
Blind spot warning system $200   
Obstacle detection, front$150    
Obstacle detection, rear$250$250   
Rearview camera $200   
Side curtain airbags$350$350   
Cargo Management 
Air-conditioned storage compartment$50$50   
Climate Control 
Automatic air recirculation$100$100   
Rear air vents with automatic controls$250$250   
Residual heat  $50$50$50
Exterior 
Body kit    $0
Power convertible top$4000$4000   
Power retractable hardtop  $6750$6750$6750
Rear spoiler$200   $200
Infotainment 
Bluetooth audio streaming $25   
CD changer, in-dash  $325$325$325
CD player$125$125   
DVD-compatible player $0$0$0$0
HD radio $50$50$50$50
In-vehicle Internet $150   
Media drive $15$15$15$15
Navigation system $600$600$600$600
Surround sound $250   
Telematics service, such as OnStar  $200$200$200
Traffic + travel information $25   
Traffic information  $25$25$25
Voice control for nav and audio $100$100$100$100
Wi-Fi hotspot $50   
Instruments, Lights, and Mirrors 
Analog clock  $25$25$25
Auto-dimming passenger-side mirror$75$75   
Compass$0$0   
Cornering lights $50$50$50$50
Illuminated visor mirror, driver$50$50   
Illuminated visor mirror, passenger$50$50   
Mirror tilt-down in reverse  $25$25$25
Steering-linked headlights $150   
Visor mirror, driver  $10$10$10
Visor mirror, passenger  $10$10$10
Seats and Interior Trim 
Aluminum trim$100$100  $100
Folding second row seats$300$300   
Heated front seats$200$200  $200
Leather door panel trim $250$250$250$250
Manual thigh support length adjuster, driver seat$50$50   
Manual thigh support length adjuster, passenger seat$50$50   
Memory system, passenger seat  $150$150$150
Metal pedals $75$75$75$75
No leather in second row  $-300$-300$-300
Power headrest height adjuster, driver seat$50    
Power headrest height adjuster, passenger seat$50    
Synthetic suede inserts in leather seating surfaces    $0
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200   
Sport suspension (upgrade)$0$0  $0
Transmission 
Launch control $100   
Steering-wheel-mounted transmission controls$100$100  $100
Total Value of Features$11,250$12,990$9,025$10,075$10,675
Value of Feature Adjustments$2,225$3,965$0$1,050$1,650
Value of Feature Adjustments-2,072-3,6920-978-1,537

Return to top

Specifications Comparison: Audi A5 / S5 vs. Mercedes-Benz SLK

Model Year20172010
ModelA5 / S5SLK
Body2dr Convertible2dr Hardtop conv.
Wheelbase108.3 in95.7 in
Length182.1 in160.7 in
Width73.0 in70.4 in
Height54.4 in51.0 in
Curb Weight4,047 lb.3,210 lb.
Fuel Capacity16.9 gal.18.5 gal.
Row 1 Headroom40.0 in37.9 in
Row 1 Shoulder Room54.3 in52.2 in
Row 1 Hip Room0.0 in54.6 in
Row 1 Legroom41.3 in42.5 in
Row 2 Headroom36.3 in0.0 in
Row 2 Shoulder Room46.8 in0.0 in
Row 2 Legroom31.9 in0.0 in
Cargo Volume,
Minimum
10.2 ft36.5 ft3
Cargo Volume,
Maximum
10.29.8 ft3

Return to top

Option Package Details
Audi A5 / S5 A5 Sport 2.0T

Convenience Package
FeatureValueRequested?
Heated front seats200Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Proximity key250No
Auto-dimming passenger-side mirror75No
Total Requested47559%
Total Not Requested32541%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Manual thigh support length adjuster, driver seat50No
Power 4-way lumbar adjuster, passenger seat150Yes
Manual thigh support length adjuster, passenger seat50No
Front sport buckets100Yes
Electronic systems calibration selector200No
Total Requested50063%
Total Not Requested30037%

Option Package Details
Audi A5 / S5 S5 3.0T

Technology Package
FeatureValueRequested?
Steering-linked headlights150No
Obstacle detection, rear250No
Rearview camera200No
Cornering lights50Yes
Blind spot warning system200No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
HD radio50Yes
Media drive15Yes
Traffic + travel information25No
In-vehicle Internet150No
Bluetooth audio streaming25No
Wi-Fi hotspot50No
Total Requested81544%
Total Not Requested105056%

Option Package Details
Mercedes-Benz SLK SLK300

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested600100%
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%
Premium 1 Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
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 seat150No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75Yes
Remote window/roof operation15No
Mirror tilt-down in reverse25No
Interior ambient lighting150Yes
iPod integration100Yes
Total Requested185086%
Total Not Requested29014%

Option Package Details
Mercedes-Benz SLK SLK350

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested600100%
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%
Premium 1 Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
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 seat150No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75Yes
Remote window/roof operation15No
Mirror tilt-down in reverse25No
Interior ambient lighting150Yes
iPod integration100Yes
Total Requested185086%
Total Not Requested29014%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested600100%
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%

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 Coupes, Convertibles, and Hatchbacks.
See TrueDelta's information for all Audi models.