Mercedes-Benz SLK Mercedes-Benz SLK 2009 Audi A3 Audi A3 2012

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Mercedes-Benz SLK vs. Audi A3 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.

Mercedes-Benz SLK vs. Audi A3 Invoice Comparison

Lowest Total Price: $36,195

Audi A3 2.0T   
Difference: $20,030

Lowest Total Invoice: $33,725

Audi A3 2.0T   
Difference: $18,627

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092009200920122012
ModelSLKSLKSLKA3A3
TrimSLK300SLK350SLK55 AMG2.0T2.0 TDI
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Hatch4dr Hatch
Base Price $45,950 $50,950 $65,700 $27,270 $30,250
Base Invoice $42,734 $47,384 $61,101 $25,361 $28,134
Premium I Package 2,950 2,950      
Multimedia Package 2,980 2,980 2,980    
Heating Package 990 990      
Lighting Package 1,030 1,030 1,030    
Metallic paint (extra cost) 720 720 720 475 475
Automatic climate control, front 730 730 730    
Navigation system       2,000 2,000
Premium Plus Package       2,000 2,000
Convenience Package       1,275 1,275
Titanium Sport Package       2,000 2,000
Cold Weather Package       500 500
iPod integration       -200 -200
Premium I Package 2,744 2,744      
Multimedia Package 2,771 2,771 2,771    
Heating Package 921 921      
Lighting Package 958 958 958    
Metallic paint (extra cost) 670 670 670 443 443
Automatic climate control, front 679 679 679    
Navigation system       1,860 1,860
Premium Plus Package       1,860 1,860
Convenience Package       1,186 1,186
Titanium Sport Package       1,860 1,860
Cold Weather Package       466 466
iPod integration       -186 -186
Options (change) 9,400 9,400 5,460 8,050 8,050
Options (change) 8,743 8,743 5,078 7,489 7,489
Destination 875 875 875 875 875
Gas Tax 0 0 1,000 0 0
Total Price $56,225 $61,225 $73,035 $36,195 $39,175
Total Invoice $52,352 $57,002 $68,054 $33,725 $36,498

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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: Mercedes-Benz SLK vs. Audi A3

Lowest Adjusted Price and Invoice: Audi A3 2.0T
TrueDelta Adjusted Price Difference: $12,520
TrueDelta Adjusted Invoice Difference: $11,634
Model Year20092009200920122012
ModelSLKSLKSLKA3A3
TrimSLK300SLK350SLK55 AMG2.0T2.0 TDI
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Hatch4dr Hatch
Engine228hp V6300hp V6355hp V8200hp I4140hp I4 D
TransmissionM6T7T7M6S6
DrivetrainRWDRWDRWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)380, 11380, 11380, 11195, 10195, 10
Tire (rear if not all the same)225/45-17225/45-17225/40-18225/40-18225/40-18
Total Price$56,225$61,225$73,035$36,195$39,175
Adjustments for Features-7,510-8,560-8,8100-1,050
Feature-Adjusted Total Price$48,715$52,665$64,225$36,195$38,125
Cost Above Minimum$0$3,950$15,510$0$1,930
Total Invoice$52,352$57,002$68,054$33,725$36,498
Adjustments for Features-6,993-7,970-8,2090-978
Feature-Adjusted Total Invoice$45,359$49,032$59,845$33,725$35,520
Cost Above Minimum$0$3,673$14,486$0$1,795

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Features Comparison: Mercedes-Benz SLK vs. Audi A3

Model Year20092009200920122012
ModelSLKSLKSLKA3A3
TrimSLK300SLK350SLK55 AMG2.0T2.0 TDI
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Hatch4dr Hatch
Transmission and Drivetrain 
6-speed manual$150  $150 
7-speed manually-shiftable automatic $1200$1200  
6-speed automated manual    $1100
RWD$0$0$0  
FWD   $0$0
Accessories 
Power rear side windows   $200$200
Remote window/roof operation$15$15$15  
Tilt/telescoping steering wheel, manual   $250$250
Tilt/telescoping steering wheel, power$350$350$350  
Universal garage door opener$100$100$100  
Wind blocker, small$100$100$100  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0$0
Knee airbag, driver$75$75$75  
Knee airbag, passenger$75$75$75  
Obstacle detection, rear   $250$250
Side curtain airbags   $350$350
Cargo Management 
Cargo cover   $75$75
Cargo net   $40$40
Rear seat pass-through   $100$100
Storage compartment under front seat(s)   $50$50
Climate Control 
Automatic air recirculation   $100$100
Rear wiper   $175$175
Residual heat$50$50$50  
Exterior 
Body kit  $0  
Bodyside moldings   $75$75
Power retractable hardtop$6750$6750$6750  
Rear spoiler  $200  
Infotainment 
Aux input$50$50$50  
CD changer, in-dash$325$325$325  
DVD-compatible player$0$0$0  
Media drive$15$15$15  
Surround sound$250$250$250  
Telematics service, such as OnStar$200$200$200  
Voice control for nav and audio$100$100$100  
Instruments, Lights, and Mirrors 
Analog clock$25$25$25  
Auto-dimming driver-side mirror$75$75$75  
Compass   $0$0
Cornering lights$50$50$50  
Headlight washers$50$50$50  
Illuminated visor mirror, driver   $50$50
Illuminated visor mirror, passenger   $50$50
Mirror tilt-down in reverse$25$25$25  
Visor mirror, driver$10$10$10  
Visor mirror, passenger$10$10$10  
Seats and Interior Trim 
Aluminum trim  $100$100$100
Center armrest(s), second row   $50$50
Folding second row seats   $300$300
Leather door panel trim$250$250$250  
Manual height adjuster, passenger seat   $50$50
Memory system, driver seat$200$200$200  
Memory system, passenger seat$150$150$150  
Metal pedals$75$75$75  
Neck-level heating, front seats$150$150   
No leather in second row$-300$-300$-300  
Power 4-way lumbar adjuster, passenger seat$150$150$150  
Power fore-aft adjuster, passenger seat$100$100$100  
Power height adjuster, passenger seat$100$100$100  
Power recliner, passenger seat$100$100$100  
Power tilt adjuster, passenger seat$100$100$100  
Synthetic suede inserts in leather seating surfaces  $0$0$0
Suspension, Wheels, and Tires 
Sport suspension (upgrade)  $0$0$0
Transmission 
Steering-wheel-mounted transmission controls  $100 $100
Total Value of Features$9,925$10,975$11,225$2,415$3,465
Value of Feature Adjustments$7,510$8,560$8,810$0$1,050
Value of Feature Adjustments-6,993-7,970-8,2090-978

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Specifications Comparison: Mercedes-Benz SLK vs. Audi A3

Model Year20092012
ModelSLKA3
Body2dr Hardtop conv.4dr Hatch
Wheelbase95.7 in101.5 in
Length160.7 in168.7 in
Width70.4 in69.5 in
Height51.0 in56.0 in
Curb Weight3,210 lb.3,264 lb.
Fuel Capacity18.5 gal.15.0 gal.
Row 1 Headroom37.9 in38.1 in
Row 1 Shoulder Room52.2 in54.3 in
Row 1 Hip Room54.6 in0.0 in
Row 1 Legroom42.5 in41.2 in
Row 2 Headroom0.0 in36.9 in
Row 2 Shoulder Room0.0 in52.8 in
Row 2 Legroom0.0 in34.8 in
Cargo Volume,
Minimum
6.5 ft313.1 ft3
Cargo Volume,
Maximum
9.8 ft354.6 ft3

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Option Package Details
Mercedes-Benz SLK SLK300

Premium I 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 seat100No
Power fore-aft adjuster, passenger seat100No
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Memory system, driver seat200No
Memory system, passenger seat150No
Satellite radio200Yes
Power height adjuster, passenger seat50No
Power tilt adjuster, passenger seat50No
Auto-dimming driver-side mirror75No
Remote window/roof operation15No
Mirror tilt-down in reverse25No
Interior ambient lighting150Yes
iPod integration100Yes
Total Requested115051%
Total Not Requested111549%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250No
DVD-compatible player0No
Voice control for nav and audio100No
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Media drive, large15No
SD Card slot25Yes
Total Requested62547%
Total Not Requested71553%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%

Option Package Details
Mercedes-Benz SLK SLK350

Premium I 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 seat100No
Power fore-aft adjuster, passenger seat100No
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Memory system, driver seat200No
Memory system, passenger seat150No
Satellite radio200Yes
Power height adjuster, passenger seat50No
Power tilt adjuster, passenger seat50No
Auto-dimming driver-side mirror75No
Remote window/roof operation15No
Mirror tilt-down in reverse25No
Interior ambient lighting150Yes
iPod integration100Yes
Total Requested115051%
Total Not Requested111549%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250No
DVD-compatible player0No
Voice control for nav and audio100No
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Media drive, large15No
SD Card slot25Yes
Total Requested62547%
Total Not Requested71553%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250No
DVD-compatible player0No
Voice control for nav and audio100No
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Media drive, large15No
SD Card slot25Yes
Total Requested62547%
Total Not Requested71553%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%

Option Package Details
Audi A3 2.0T

Navigation system
FeatureValueRequested?
Navigation system600Yes
CD changer, remote200No
SD Card slot25Yes
Total Requested62576%
Total Not Requested20024%
Premium Plus Package
FeatureValueRequested?
Illuminated visor mirror, driver40No
Illuminated visor mirror, passenger40No
Xenon HID headlights500Yes
Map lights25No
Aluminum trim100Yes
Interior ambient lighting150Yes
Audio controls on steering wheel125Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Bluetooth cell phone link100Yes
Total Requested147593%
Total Not Requested1057%
Convenience Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers25Yes
Automatic headlights125Yes
Obstacle detection, rear250No
Compass0No
Perimeter approach lighting25No
Bose, 195W, 10 speakers (with subwoofer)350No
Total Requested30032%
Total Not Requested62568%
Titanium Sport Package
FeatureValueRequested?
Synthetic suede inserts in leather seating surfaces0Yes
Special exterior trim0No
Special interior trim0No
Door sill trim plates100Yes
Sport suspension (upgrade)250Yes
Front sport buckets100Yes
225/40YR18 tires400No
Total Requested45053%
Total Not Requested40047%
Cold Weather Package
FeatureValueRequested?
Heated mirrors25Yes
Heated front seats200Yes
Heated windshield washer nozzles15Yes
Total Requested240100%
Total Not Requested00%

Option Package Details
Audi A3 2.0 TDI

Navigation system
FeatureValueRequested?
Navigation system600Yes
CD changer, remote200No
SD Card slot25Yes
Total Requested62576%
Total Not Requested20024%
Premium Plus Package
FeatureValueRequested?
Illuminated visor mirror, driver40No
Illuminated visor mirror, passenger40No
Xenon HID headlights500Yes
Map lights25No
Aluminum trim100Yes
Interior ambient lighting150Yes
Audio controls on steering wheel125Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Bluetooth cell phone link100Yes
Total Requested147593%
Total Not Requested1057%
Convenience Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers25Yes
Automatic headlights125Yes
Obstacle detection, rear250No
Compass0No
Perimeter approach lighting25No
Bose, 195W, 10 speakers (with subwoofer)350No
Total Requested30032%
Total Not Requested62568%
Titanium Sport Package
FeatureValueRequested?
Synthetic suede inserts in leather seating surfaces0Yes
Special exterior trim0No
Special interior trim0No
Door sill trim plates100Yes
Sport suspension (upgrade)250Yes
Front sport buckets100Yes
225/40YR18 tires400No
Total Requested45053%
Total Not Requested40047%
Cold Weather Package
FeatureValueRequested?
Heated mirrors25Yes
Heated front seats200Yes
Heated windshield washer nozzles15Yes
Total Requested240100%
Total Not Requested00%

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