Audi A5 / S5 Audi A5 / S5 2011 Mercedes-Benz SLK Mercedes-Benz SLK 2012

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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: $53,900

Audi A5 / S5 A5 2.0T   
Difference: $515

Lowest Total Invoice: $50,191

Audi A5 / S5 A5 2.0T   
Difference: $479

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112011201220122012
ModelA5 / S5A5 / S5SLKSLKSLK
TrimA5 2.0TS5 3.0TSLK250SLK350SLK55 AMG
Body2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $42,450 $59,050 $42,500 $54,800 $67,500
Base Invoice $39,479 $54,917 $39,525 $50,964 $62,775
Prestige Package 8,700 5,900      
Upgraded leather upholstery 1,000        
Metallic paint (extra cost) 475 475 720 720 720
Wood trim 400 500 990 990  
Lighting Package     1,090 1,090 1,090
Multimedia Package     2,150 2,150 2,150
Premium 1 Package     2,590 2,590  
Automatic climate control, front     760 760 760
Leather seating surfaces     770    
Wind blocker, small     350 350 350
Proximity key     650 650 650
Obstacle detection, rear     970 970 970
Prestige Package 8,092 5,487      
Upgraded leather upholstery 930        
Metallic paint (extra cost) 443 443 670 670 670
Wood trim 372 466 921 921  
Lighting Package     1,014 1,014 1,014
Multimedia Package     2,000 2,000 2,000
Premium 1 Package     2,409 2,409  
Automatic climate control, front     707 707 707
Leather seating surfaces     716    
Wind blocker, small     326 326 326
Proximity key     605 605 605
Obstacle detection, rear     902 902 902
Options (change) 10,575 6,875 11,040 10,270 6,690
Options (change) 9,837 6,396 10,270 9,554 6,224
Destination 875 875 875 875 875
Total Price $53,900 $66,800 $54,415 $65,945 $75,065
Total Invoice $50,191 $62,188 $50,670 $61,393 $69,874

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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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Request free, no-obligation Audi A5 / S5 dealer quotes or Mercedes-Benz SLK dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Mercedes-Benz SLK SLK250
TrueDelta Adjusted Price Difference: $895
TrueDelta Adjusted Invoice Difference: $834
Model Year20112011201220122012
ModelA5 / S5A5 / S5SLKSLKSLK
TrimA5 2.0TS5 3.0TSLK250SLK350SLK55 AMG
Body2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine211hp I4333hp V6201hp I4302hp V6415hp V8
TransmissionCVT-8S7M6T7T7
DrivetrainFWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)505, 14505, 14500, 11500, 11500, 11
Tire (rear if not all the same)245/40-18255/35-19225/45-17225/40-18235/40-18
Total Price$53,900$66,800$54,415$65,945$75,065
Adjustments for Features0-2,150-1,410-2,560-3,485
Feature-Adjusted Total Price$53,900$64,650$53,005$63,385$71,580
Cost Above Minimum$0$10,750$0$10,380$18,575
Total Invoice$50,191$62,188$50,670$61,393$69,874
Adjustments for Features0-2,002-1,313-2,383-3,244
Feature-Adjusted Total Invoice$50,191$60,186$49,357$59,010$66,630
Cost Above Minimum$0$9,995$0$9,653$17,273

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

Model Year20112011201220122012
ModelA5 / S5A5 / S5SLKSLKSLK
TrimA5 2.0TS5 3.0TSLK250SLK350SLK55 AMG
Body2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
8-speed manually-shiftable CVT$1100    
7-speed automated manual $1200   
6-speed manual  $150  
7-speed manually-shiftable automatic   $1200$1200
FWD$0    
AWD $1700   
RWD  $0$0$0
Accessories 
Parking guidance system - passive  $250$250$250
Power rear side windows$200$200   
Remote app  $25$25$25
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 
Auto-raising roll bars / headrests$500$500   
Driver drowsiness monitor  $150$150$150
Obstacle detection, front  $150$150$150
Rearview camera$200$200   
Roll bar  $200$200$200
Torque vectoring, brake-based    $100
Climate Control 
Automatic air recirculation$100$100   
Rear air vents with automatic controls$250$250   
Residual heat  $50$50$50
Engine / Motor 
Automatic start / stop    $150
Dual-mode exhaust, switchable    $500
Exterior 
Body kit    $0
Power convertible top$4000$4000   
Power retractable hardtop  $6750$6750$6750
Rear spoiler    $200
Infotainment 
Bluetooth audio streaming  $25$25$25
CD changer, in-dash  $325$325$325
CD player$125$125   
iPod integration$100$100   
Telematics service, such as OnStar  $200$200$200
Traffic + travel information  $25$25$25
Traffic information$25$25   
USB port  $25$25$25
Instruments, Lights, and Mirrors 
Analog clock    $25
Auto-dimming passenger-side mirror$75$75   
Fog lights$125$125   
Headlight washers  $50$50$50
Illuminated visor mirror, driver$50$50   
Illuminated visor mirror, passenger$50$50   
Interior ambient lighting$150$150  $150
Mirror tilt-down in reverse  $25$25$25
Power-folding mirrors  $50$50$50
Steering-linked headlights  $150$150$150
Visor mirror, driver  $10$10$10
Visor mirror, passenger  $10$10$10
Seats and Interior Trim 
Aluminum trim    $100
Folding second row seats$300$300   
Leather-wrapped steering wheel$150$150  $150
Manual thigh support length adjuster, driver seat $50   
Manual thigh support length adjuster, passenger seat $50   
Memory system, passenger seat  $150$150$150
Metal pedals  $75$75$75
Neck-level heating, front seats  $150$150$150
No leather in second row  $-300$-300$-300
Power 4-way lumbar adjuster, passenger seat $150$150$150$150
Synthetic suede inserts in leather seating surfaces    $0
Wood trim$300$300$300$300 
Wood/leather-wrapped steering wheel  $150$150 
Suspension, Wheels, and Tires 
Sport suspension (upgrade) $0  $0
Transmission 
Steering-wheel-mounted transmission controls $100 $100$100
Total Value of Features$8,350$10,500$9,760$10,910$11,835
Value of Feature Adjustments$0$2,150$1,410$2,560$3,485
Value of Feature Adjustments0-2,002-1,313-2,383-3,244

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

Model Year20112012
ModelA5 / S5SLK
Body2dr Convertible2dr Hardtop conv.
Wheelbase108.3 in95.7 in
Length182.1 in162.8 in
Width73.0 in71.5 in
Height54.4 in51.2 in
Curb Weight4,001 lb.3,242 lb.
Fuel Capacity16.9 gal.15.9 gal.
Row 1 Headroom39.9 in38.0 in
Row 1 Shoulder Room54.3 in52.2 in
Row 1 Legroom41.3 in42.5 in
Row 2 Headroom36.3 in0.0 in
Row 2 Shoulder Room46.9 in0.0 in
Row 2 Legroom31.9 in0.0 in
Cargo Volume,
Minimum
10.2 ft36.4 ft3
Cargo Volume,
Maximum
10.210.1 ft3

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Option Package Details
Audi A5 / S5 A5 2.0T

Prestige Package
FeatureValueRequested?
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Surround sound250Yes
Proximity key250Yes
Auto-dimming passenger-side mirror75No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Heated front seats200Yes
Rear air vents with automatic controls150No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Xenon HID headlights500Yes
Bluetooth cell phone link100Yes
Compass0Yes
Dual-zone climate control125Yes
iPod integration100Yes
Navigation system600Yes
Obstacle detection, rear250Yes
Rearview camera200No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25Yes
HD radio50Yes
Media drive, large15Yes
Total Requested331581%
Total Not Requested77519%

Option Package Details
Audi A5 / S5 S5 3.0T

Prestige Package
FeatureValueRequested?
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Surround sound250Yes
Proximity key250Yes
Auto-dimming passenger-side mirror75No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Navigation system600Yes
Obstacle detection, rear250Yes
Rearview camera200No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25Yes
HD radio50Yes
Media drive, large15Yes
Total Requested181574%
Total Not Requested62526%

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%
Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Upholstered door panels, leather250Yes
No leather in second row-300No
Total Requested1150135%
Total Not Requested-300-35%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Parking guidance system - passive250No
Total Requested25038%
Total Not Requested40062%
Wood trim
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel0No
Total Requested300100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50071%
Total Not Requested20029%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large15Yes
Traffic + travel information25No
SD Card slot25Yes
Total Requested74077%
Total Not Requested22523%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
Remote window/roof operation15No
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested75059%
Total Not Requested51541%

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, front150No
Parking guidance system - passive250No
Total Requested25038%
Total Not Requested40062%
Wood trim
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel0No
Total Requested300100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50071%
Total Not Requested20029%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large15Yes
Traffic + travel information25No
SD Card slot25Yes
Total Requested74077%
Total Not Requested22523%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
Remote window/roof operation15No
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested75059%
Total Not Requested51541%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

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, front150No
Parking guidance system - passive250No
Total Requested25038%
Total Not Requested40062%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50071%
Total Not Requested20029%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large15Yes
Traffic + travel information25No
SD Card slot25Yes
Total Requested74077%
Total Not Requested22523%

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