Audi A3 Audi A3 2006 Mercedes-Benz SLC Mercedes-Benz SLC 2018

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

Join Us

Audi A3 vs. Mercedes-Benz SLC 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 SLC Invoice Comparison

Lowest Total Price: $33,370

Audi A3 2.0T   
Difference: $25,365

Lowest Total Invoice: $30,930

Audi A3 2.0T   
Difference: $23,764

Calculate Payments

  Down Payment Interest Rate Term
Model Year2006200620182018
ModelA3A3SLCSLC
Trim2.0T3.2 S lineSLC300AMG SLC43
Body4dr Hatch4dr Hatch2dr Hardtop conv.2dr Hardtop conv.
Base Price $24,740 $33,980 $48,400 $61,350
Base Invoice $22,998 $31,561 $45,012 $57,056
Convenience Package 675      
Sport Package 1,800      
Cold Weather Package 700 700    
Navigation system 1,950 1,950    
Sound Package 900      
Metallic paint (extra cost) 450 450 720 720
Bluetooth cell phone link 435 435    
Satellite radio 350 350    
Xenon HID headlights 650 800    
Premium 2 Package     7,500 4,550
Leather seating surfaces     770  
Rear spoiler     350  
Convenience Package 614      
Sport Package 1,638      
Cold Weather Package 637 637    
Navigation system 1,787 1,775    
Sound Package 819      
Metallic paint (extra cost) 410 410 670 670
Bluetooth cell phone link 396 396    
Satellite radio 319 319    
Xenon HID headlights 592 728    
Premium 2 Package     6,975 4,232
Leather seating surfaces     716  
Rear spoiler     326  
Options (change) 7,910 4,685 9,340 5,270
Options (change) 7,212 4,265 8,687 4,902
Destination 720 720 995 995
Total Price $33,370 $39,385 $58,735 $67,615
Total Invoice $30,930 $36,546 $54,694 $62,953

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 A3 dealer quotes or Mercedes-Benz SLC 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 A3 vs. Mercedes-Benz SLC

Lowest Adjusted Price and Invoice: Audi A3 2.0T
TrueDelta Adjusted Price Difference: $12,520
TrueDelta Adjusted Invoice Difference: $11,803
Model Year2006200620182018
ModelA3A3SLCSLC
Trim2.0T3.2 S lineSLC300AMG SLC43
Body4dr Hatch4dr Hatch2dr Hardtop conv.2dr Hardtop conv.
Engine200hp I4250hp V6241hp I4362hp V6
TransmissionM6S6T9T9
DrivetrainFWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)195, 10195, 10?, 8500, 11
Tire (rear if not all the same)225/45-17225/45-17225/45-17235/40-18
Total Price$33,370$39,385$58,735$67,615
Adjustments for Features0-3,300-12,845-13,910
Feature-Adjusted Total Price$33,370$36,085$45,890$53,705
Cost Above Minimum$0$2,715$0$7,815
Total Invoice$30,930$36,546$54,694$62,953
Adjustments for Features0-3,062-11,961-12,951
Feature-Adjusted Total Invoice$30,930$33,484$42,733$50,002
Cost Above Minimum$0$2,554$0$7,269

Return to top

Features Comparison: Audi A3 vs. Mercedes-Benz SLC

Model Year2006200620182018
ModelA3A3SLCSLC
Trim2.0T3.2 S lineSLC300AMG SLC43
Body4dr Hatch4dr Hatch2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manual$150   
6-speed automated manual $1100  
9-speed manually-shiftable automatic  $1400$1400
FWD$0   
AWD $1700  
RWD  $0$0
Accessories 
Power rear side windows$200$200  
Proximity key   $250
Remote app  $25$25
Remote climate control  $25$25
Remote start via app  $75$75
Remote window/roof operation   $15
Tilt/telescoping steering wheel, manual$250$250  
Tilt/telescoping steering wheel, power  $350$350
Wind blocker, small  $100$100
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial  $200$200
Automatic braking, low-speed  $200$200
Blind spot warning system  $200$200
Driver drowsiness monitor  $150$150
Forward collision warning  $200$200
Knee airbag, driver  $75$75
Knee airbag, passenger  $75$75
Radar- or camera-based collision preparation system  $0$0
Rearview camera  $200$200
Roll bar  $200$200
Tire-pressure monitor  $75$75
Torque vectoring, brake-based  $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  
Engine / Motor 
Automatic start / stop  $150$150
Dual-mode exhaust, switchable  $500$500
Exterior 
Bodyside moldings$75$75  
Glass roof panel(s)  $300$300
Power retractable hardtop  $6750$6750
Infotainment 
Android Auto support  $100$100
App support  $0$0
Apple CarPlay support  $100$100
Bluetooth audio streaming  $25$25
CD changer, remote$200$200  
CD player  $125$125
DVD-compatible player  $0$0
HD radio  $50$50
In-vehicle Internet  $150$150
Media drive  $15$15
Navigation map updates, three years  $0$0
Satellite radio$200$200 $200
SMS text-to-speech reader  $25$25
Surround sound   $250
Telematics service, such as OnStar, with navigation  $225$225
Traffic + travel information  $25$25
Voice control for nav and audio  $100$100
Wi-Fi hotspot  $50$50
Instruments, Lights, and Mirrors 
Analog clock  $25$25
Auto-dimming driver-side mirror  $75$75
Auto-dimming headlights  $200$200
Fog lights$125$125  
Illuminated visor mirror, driver$50$50  
Illuminated visor mirror, passenger$50$50  
Interior ambient lighting, configurable  $150$150
LED headlights  $1000$1000
Mirror tilt-down in reverse  $25$25
Power-folding mirrors  $50$50
Steering-linked headlights $150$150$150
Visor mirror, driver  $10$10
Visor mirror, passenger  $10$10
Xenon HID headlights$500$500  
Seats and Interior Trim 
Center armrest(s), second row$50$50  
Folding second row seats$300$300  
Heated front seats$200$200 $200
Manual height adjuster, driver seat$50   
Manual height adjuster, passenger seat$50$50  
Memory system, driver seat  $200$200
Memory system, passenger seat  $150$150
Neck-level heating, front seats   $150
Power 4-way lumbar adjuster, driver seat $150$150$150
Power 4-way lumbar adjuster, passenger seat  $150$150
Power fore-aft adjuster, driver seat $100$100$100
Power fore-aft adjuster, passenger seat  $100$100
Power height adjuster, driver seat $100$100$100
Power height adjuster, passenger seat  $100$100
Power recliner, driver seat $100$100$100
Power recliner, passenger seat  $100$100
Power tilt adjuster, driver seat $100$100$100
Power tilt adjuster, passenger seat  $100$100
Suspension, Wheels, and Tires 
Electronic systems calibration selector  $200$200
Sport suspension (upgrade)$0$0 $0
Transmission 
Steering-wheel-mounted transmission controls  $100$100
Total Value of Features$2,940$6,240$15,785$16,850
Value of Feature Adjustments$0$3,300$12,845$13,910
Value of Feature Adjustments0-3,062-11,961-12,951

Return to top

Specifications Comparison: Audi A3 vs. Mercedes-Benz SLC

Model Year20062018
ModelA3SLC
Body4dr Hatch2dr Hardtop conv.
Wheelbase101.5 in95.7 in
Length168.7 in162.8 in
Width69.5 in71.5 in
Height56.0 in51.3 in
Curb Weight3,264 lb.3,297 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

Return to top

Option Package Details
Audi A3 2.0T

Convenience Package
FeatureValueRequested?
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Trip computer150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Compass0Yes
Total Requested625100%
Total Not Requested00%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Leather seating surfaces900Yes
Audio controls on steering wheel125Yes
Illuminated visor mirror, driver40No
Illuminated visor mirror, passenger40No
Fog lights125No
Leather-wrapped steering wheel150Yes
Rear spoiler200Yes
Map lights25No
Front sport buckets100Yes
Aluminum trim100Yes
Total Requested182589%
Total Not Requested23011%
Cold Weather Package
FeatureValueRequested?
Heated mirrors25Yes
Heated front seats200Yes
Ski sack50No
Heated windshield washer nozzles15Yes
Total Requested24083%
Total Not Requested5017%
Sound Package
FeatureValueRequested?
Cassette player50No
CD changer, in-dash200No
Bose, 195W, 10 speakers (with subwoofer)350No
Total Requested00%
Total Not Requested600100%

Option Package Details
Audi A3 3.2 S line

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 SLC SLC300

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
CD player125No
Steering-linked headlights150Yes
Dual-zone climate control125Yes
MP3-compatible player50Yes
Auto-dimming headlights200No
Analog clock25No
Blind spot warning system200No
LED headlights1000No
Smartphone integration0No
Interior ambient lighting, configurable150No
Apple CarPlay support100No
Android Auto support100No
Traffic + travel information25No
App support0No
Navigation map updates, three years0No
DVD-compatible player0No
Media drive15No
Navigation system600Yes
Voice control for nav and audio75No
Total Requested112536%
Total Not Requested201564%

Option Package Details
Mercedes-Benz SLC AMG SLC43

Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
CD player125No
Steering-linked headlights150Yes
Dual-zone climate control125Yes
MP3-compatible player50Yes
Auto-dimming headlights200No
LED headlights1000No
Smartphone integration0No
Interior ambient lighting, configurable0No
Apple CarPlay support100No
Android Auto support100No
Traffic + travel information25No
App support0No
Navigation map updates, three years0No
DVD-compatible player0No
Media drive15No
Navigation system600Yes
Voice control for nav and audio75No
Total Requested112541%
Total Not Requested164059%

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