Mercedes-Benz SLK Mercedes-Benz SLK 2011 Audi A3 Audi A3 2009

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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: $33,970

Audi A3 2.0T   
Difference: $19,995

Lowest Total Invoice: $31,649

Audi A3 2.0T   
Difference: $18,600

Calculate Payments

  Down Payment Interest Rate Term
Model Year2011201120092009
ModelSLKSLKA3A3
TrimSLK300SLK3502.0T3.2
Body2dr Hardtop conv.2dr Hardtop conv.4dr Hatch4dr Hatch
Base Price $47,650 $53,300 $26,920 $35,875
Base Invoice $44,314 $49,569 $25,035 $33,364
Multimedia Package 2,890 2,890    
Lighting Package 1,070 1,070    
Metallic paint (extra cost) 720 720 475 475
Automatic climate control, front 760 760    
Convenience Package     1,800  
S Line Package     2,000  
Navigation system     1,950 1,950
Multimedia Package 2,688 2,688    
Lighting Package 995 995    
Metallic paint (extra cost) 670 670 441 441
Automatic climate control, front 707 707    
Convenience Package     1,675  
S Line Package     1,860  
Navigation system     1,813 1,813
Options (change) 5,440 5,440 6,225 2,425
Options (change) 5,060 5,060 5,789 2,254
Destination 875 875 825 825
Total Price $53,965 $59,615 $33,970 $39,125
Total Invoice $50,249 $55,504 $31,649 $36,443

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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 Mercedes-Benz SLK dealer quotes or Audi A3 dealer quotes from dealers using our car quote form.

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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: $14,560
TrueDelta Adjusted Invoice Difference: $13,539
Model Year2011201120092009
ModelSLKSLKA3A3
TrimSLK300SLK3502.0T3.2
Body2dr Hardtop conv.2dr Hardtop conv.4dr Hatch4dr Hatch
Engine228hp V6300hp V6200hp I4250hp V6
TransmissionM6T7M6S6
DrivetrainRWDRWDFWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 9?, 9195, 10195, 10
Tire (rear if not all the same)225/45-17225/40-18225/45-17225/45-17
Total Price$53,965$59,615$33,970$39,125
Adjustments for Features-5,435-6,4850-2,650
Feature-Adjusted Total Price$48,530$53,130$33,970$36,475
Cost Above Minimum$0$4,600$0$2,505
Total Invoice$50,249$55,504$31,649$36,443
Adjustments for Features-5,061-6,0380-2,468
Feature-Adjusted Total Invoice$45,188$49,466$31,649$33,975
Cost Above Minimum$0$4,278$0$2,326

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Features Comparison: Mercedes-Benz SLK vs. Audi A3

Model Year2011201120092009
ModelSLKSLKA3A3
TrimSLK300SLK3502.0T3.2
Body2dr Hardtop conv.2dr Hardtop conv.4dr Hatch4dr Hatch
Transmission and Drivetrain 
6-speed manual$150 $150 
7-speed manually-shiftable automatic $1200  
6-speed automated manual   $1100
RWD$0$0  
FWD  $0 
AWD   $1700
Accessories 
Power rear side windows  $200$200
Wind blocker, small$100$100  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0
Knee airbag, driver$75$75  
Knee airbag, passenger$75$75  
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
Heated windshield washer nozzles$15$15  
Intermittent wipers$0$0  
Rain-sensing wipers  $175$175
Rear wiper  $175$175
Residual heat$50$50  
Exterior 
Body kit$0$0  
Bodyside moldings  $75$75
Power retractable hardtop$6750$6750  
Infotainment 
Bluetooth cell phone link$100$100  
CD changer, in-dash$325$325  
CD changer, remote  $200$200
DVD-compatible player$0$0  
HD radio$50$50  
Media drive$15$15  
Telematics service, such as OnStar$200$200  
Traffic information$25$25  
Voice control for nav and audio$100$100  
Instruments, Lights, and Mirrors 
Analog clock$25$25  
Auto-dimming rearview mirror  $150$150
Compass  $0$0
Cornering lights$50$50  
Headlight washers$50$50  
Heated mirrors$25$25  
Illuminated visor mirror, driver  $50$50
Illuminated visor mirror, passenger  $50$50
Visor mirror, driver$10$10  
Visor mirror, passenger$10$10  
Seats and Interior Trim 
Aluminum trim  $100$100
Center armrest(s), second row  $50$50
Door sill trim plates$100$100  
Folding second row seats  $300$300
Leather door panel trim$250$250  
Manual height adjuster, driver seat$50$50  
Manual tilt adjuster, driver seat$50$50  
Manual tilt adjuster, passenger seat$50$50  
Metal pedals$75$75  
No leather in second row$-300$-300  
Power 4-way lumbar adjuster, driver seat  $150$150
Power fore-aft adjuster, driver seat  $100$100
Power height adjuster, driver seat  $100$100
Power recliner, driver seat  $100$100
Power tilt adjuster, driver seat  $100$100
Transmission 
Steering-wheel-mounted transmission controls  $100$100
Total Value of Features$8,475$9,525$3,040$5,690
Value of Feature Adjustments$5,435$6,485$0$2,650
Value of Feature Adjustments-5,061-6,0380-2,468

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Specifications Comparison: Mercedes-Benz SLK vs. Audi A3

Model Year20112009
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

Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-compatible player0No
Voice control for nav and audio100No
Traffic information25No
HD radio50No
Media drive, large15No
SD Card slot25Yes
Total Requested82581%
Total Not Requested19019%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%

Option Package Details
Mercedes-Benz SLK SLK350

Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-compatible player0No
Voice control for nav and audio100No
Traffic information25No
HD radio50No
Media drive, large15No
SD Card slot25Yes
Total Requested82581%
Total Not Requested19019%
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, remote200Yes
SD Card slot25Yes
Total Requested825100%
Total Not Requested00%
Convenience Package
FeatureValueRequested?
Auto-dimming rearview mirror150No
Rain-sensing wipers100No
Automatic headlights125Yes
Xenon HID headlights500Yes
Compass0No
Bose, 195W, 10 speakers (with subwoofer)350No
Total Requested62551%
Total Not Requested60049%
S Line Package
FeatureValueRequested?
Rear spoiler200Yes
Special exterior trim0No
Steering-wheel-mounted transmission controls100No
Audio controls on steering wheel125Yes
Illuminated visor mirror, driver40No
Illuminated visor mirror, passenger40No
Power fore-aft adjuster, driver seat100No
Power height adjuster, driver seat50No
Power tilt adjuster, driver seat100No
Power recliner, driver seat100No
Power 4-way lumbar adjuster, driver seat150No
Fog lights125Yes
Map lights25No
Aluminum trim100No
Total Requested45036%
Total Not Requested80564%

Option Package Details
Audi A3 3.2

Navigation system
FeatureValueRequested?
Navigation system600Yes
CD changer, remote200Yes
SD Card slot25Yes
Total Requested825100%
Total Not Requested00%

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