Audi A3 Audi A3 2007 Mercedes-Benz SLK Mercedes-Benz SLK 2016

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Audi A3 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 A3 vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $34,210

Audi A3 2.0T   
Difference: $23,435

Lowest Total Invoice: $31,541

Audi A3 2.0T   
Difference: $22,134

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072007201620162016
ModelA3A3SLKSLKSLK
Trim2.0T3.2 S lineSLK300SLK350AMG SLK55
Body4dr Hatch4dr Hatch2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $25,340 $33,980 $47,000 $59,200 $72,600
Base Invoice $23,404 $31,561 $43,710 $55,056 $67,518
S Line Package 2,200        
Technology Package 1,500 1,250      
Cold Weather Package 700 700      
Metallic paint (extra cost) 450 450 720 720 720
Navigation system 1,950 1,950      
Audio Package 1,350        
Satellite radio   350      
Premium 2 Package     4,490 4,490 3,050
Premium 1 Package     3,390    
Leather seating surfaces     770    
Rear spoiler     350 350  
S Line Package 2,002        
Technology Package 1,365 1,138      
Cold Weather Package 637 637      
Metallic paint (extra cost) 410 410 670 670 670
Navigation system 1,774 1,775      
Audio Package 1,229        
Satellite radio   319      
Premium 2 Package     4,175 4,175 2,837
Premium 1 Package     3,153    
Leather seating surfaces     716    
Rear spoiler     326 326  
Options (change) 8,150 4,700 9,720 5,560 3,770
Options (change) 7,417 4,279 9,040 5,171 3,507
Destination 720 720 925 925 925
Total Price $34,210 $39,400 $57,645 $65,685 $77,295
Total Invoice $31,541 $36,560 $53,675 $61,152 $71,950

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

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TrueDelta Value Comparison: Audi A3 vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Audi A3 2.0T
TrueDelta Adjusted Price Difference: $11,975
TrueDelta Adjusted Invoice Difference: $11,463
Model Year20072007201620162016
ModelA3A3SLKSLKSLK
Trim2.0T3.2 S lineSLK300SLK350AMG SLK55
Body4dr Hatch4dr Hatch2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine200hp I4250hp V6241hp I4302hp V6415hp V8
TransmissionM6S6T9T7T7
DrivetrainFWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)195, 10195, 10500, 11500, 11500, 11
Tire (rear if not all the same)225/45-17225/45-17225/45-17225/40-18235/40-18
Total Price$34,210$39,400$57,645$65,685$77,295
Adjustments for Features0-3,150-11,460-11,260-11,760
Feature-Adjusted Total Price$34,210$36,250$46,185$54,425$65,535
Cost Above Minimum$0$2,040$0$8,240$19,350
Total Invoice$31,541$36,560$53,675$61,152$71,950
Adjustments for Features0-2,923-10,671-10,483-10,947
Feature-Adjusted Total Invoice$31,541$33,637$43,004$50,669$61,003
Cost Above Minimum$0$2,096$0$7,665$17,999

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Features Comparison: Audi A3 vs. Mercedes-Benz SLK

Model Year20072007201620162016
ModelA3A3SLKSLKSLK
Trim2.0T3.2 S lineSLK300SLK350AMG SLK55
Body4dr Hatch4dr Hatch2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manual$150    
6-speed automated manual $1100   
9-speed manually-shiftable automatic  $1400  
7-speed manually-shiftable automatic   $1200$1200
FWD$0    
AWD $1700   
RWD  $0$0$0
Accessories 
Power rear side windows$200$200   
Proximity key  $250$250$250
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
Universal garage door opener  $100$100$100
Brakes, Airbags, and Other Safety 
Blind spot warning system  $200$200$200
Driver drowsiness monitor  $150$150$150
Knee airbag, driver  $75$75$75
Knee airbag, passenger  $75$75$75
Roll bar  $200$200$200
Tire-pressure monitor  $75$75$75
Torque vectoring, brake-based  $100$100$100
Cargo Management 
Cargo cover$75$75   
Cargo net$40$40   
Rear seat pass-through$100$100   
Ski sack$50$50   
Storage compartment under front seat(s)$50$50   
Climate Control 
Rear wiper$175$175   
Residual heat  $50$50$50
Engine / Motor 
Automatic start / stop  $150$150$150
Dual-mode exhaust, switchable    $500
Exterior 
Body kit   $0$0
Bodyside moldings$75$75   
Glass roof panel(s)  $300$300$300
Power retractable hardtop  $6750$6750$6750
Infotainment 
App support  $0$0$0
Aux input  $50$50$50
Bluetooth audio streaming  $25$25$25
CD changer, remote$200$200   
CD player  $125$125$125
DVD-compatible player  $0$0$0
HD radio  $50$50$50
In-vehicle Internet  $150$150$150
Media drive  $15$15$15
MP3-compatible player  $50$50$50
Navigation map updates, three years  $0$0$0
SMS text-to-speech reader  $25$25$25
Surround sound  $250$250$250
Telematics service, such as OnStar, with navigation  $225$225$225
Traffic + travel information  $25$25$25
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
Auto-dimming headlights  $200$200$200
Compass $0$0$0$0
Fog lights$125$125   
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
Power-folding mirrors  $50$50$50
Visor mirror, driver  $10$10$10
Visor mirror, passenger  $10$10$10
Seats and Interior Trim 
Center armrest(s), second row$50$50   
Folding second row seats$300$300   
Manual height adjuster, driver seat$50    
Manual height adjuster, passenger seat$50$50   
Memory system, driver seat  $200$200$200
Memory system, passenger seat  $150$150$150
Neck-level heating, front seats  $150$150$150
Power 4-way lumbar adjuster, driver seat $150$150$150$150
Power 4-way lumbar adjuster, passenger seat  $150$150$150
Power fore-aft adjuster, driver seat $100$100$100$100
Power fore-aft adjuster, passenger seat  $100$100$100
Power height adjuster, driver seat $100$100$100$100
Power height adjuster, passenger seat  $100$100$100
Power recliner, driver seat $100$100$100$100
Power recliner, passenger seat  $100$100$100
Power tilt adjuster, driver seat $100$100$100$100
Power tilt adjuster, passenger seat  $100$100$100
Synthetic suede inserts in leather seating surfaces    $0
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0$0  $0
Transmission 
Steering-wheel-mounted transmission controls  $100$100$100
Total Value of Features$2,040$5,190$13,500$13,300$13,800
Value of Feature Adjustments$0$3,150$11,460$11,260$11,760
Value of Feature Adjustments0-2,923-10,671-10,483-10,947

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Specifications Comparison: Audi A3 vs. Mercedes-Benz SLK

Model Year20072016
ModelA3SLK
Body4dr Hatch2dr Hardtop conv.
Wheelbase101.5 in95.7 in
Length168.7 in162.8 in
Width69.5 in71.5 in
Height56.0 in51.2 in
Curb Weight3,264 lb.3,242 lb.
Fuel Capacity15.0 gal.15.9 gal.
Row 1 Headroom38.1 in38.0 in
Row 1 Shoulder Room54.3 in52.2 in
Row 1 Legroom41.2 in42.5 in
Row 2 Headroom36.9 in0.0 in
Row 2 Shoulder Room52.8 in0.0 in
Row 2 Legroom34.8 in0.0 in
Cargo Volume,
Minimum
13.1 ft36.4 ft3
Cargo Volume,
Maximum
54.6 ft310.1 ft3

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Option Package Details
Audi A3 2.0T

S Line Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Leather seating surfaces900Yes
Audio controls on steering wheel125Yes
Illuminated visor mirror, driver40No
Illuminated visor mirror, passenger40No
Trip computer150Yes
Fog lights125No
Leather-wrapped steering wheel150Yes
Rear spoiler200Yes
Map lights25No
Front sport buckets100Yes
Aluminum trim100Yes
Special exterior trim0No
Total Requested197590%
Total Not Requested23010%
Technology Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Bluetooth cell phone link100Yes
Total Requested1125100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heated mirrors25Yes
Heated front seats200Yes
Ski sack50No
Heated windshield washer nozzles15Yes
Total Requested24083%
Total Not Requested5017%
Audio Package
FeatureValueRequested?
CD changer, in-dash200No
Satellite radio200Yes
MP3-compatible player50No
Bose, 195W, 10 speakers (with subwoofer)350No
Total Requested20025%
Total Not Requested60075%

Option Package Details
Audi A3 3.2 S line

Technology Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Bluetooth cell phone link100Yes
Total Requested750100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heated mirrors25Yes
Heated front seats200Yes
Ski sack50No
Heated windshield washer nozzles15Yes
Total Requested24083%
Total Not Requested5017%

Option Package Details
Mercedes-Benz SLK SLK300

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Leather door panel trim250No
No leather in second row-300No
Total Requested900106%
Total Not Requested-50-6%
Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Analog clock25No
Blind spot warning system200No
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Navigation map updates, three years0No
DVD-compatible player0No
Media drive15No
Traffic + travel information25No
SD Card slot25No
In-vehicle Internet150No
App support0No
Navigation system600Yes
Voice control for nav and audio100No
Total Requested157567%
Total Not Requested79033%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250No
Proximity key250No
Remote window/roof operation15No
Neck-level heating, front seats150No
iPod integration100No
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested40026%
Total Not Requested111574%

Option Package Details
Mercedes-Benz SLK SLK350

Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Analog clock25No
Blind spot warning system200No
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Navigation map updates, three years0No
DVD-compatible player0No
Media drive15No
Traffic + travel information25No
SD Card slot25No
In-vehicle Internet150No
App support0No
Navigation system600Yes
Voice control for nav and audio100No
Total Requested157567%
Total Not Requested79033%

Option Package Details
Mercedes-Benz SLK AMG SLK55

Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Blind spot warning system200No
Navigation map updates, three years0No
DVD-compatible player0No
Media drive15No
Traffic + travel information25No
SD Card slot25No
In-vehicle Internet150No
App support0No
Navigation system600Yes
Voice control for nav and audio100No
Total Requested92564%
Total Not Requested51536%

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