Audi A3 Audi A3 2013 Mercedes-Benz SL Mercedes-Benz SL 2008

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Audi A3 vs. Mercedes-Benz SL 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 SL Invoice Comparison

Lowest Total Price: $36,415

Audi A3 2.0T   
Difference: $62,190

Lowest Total Invoice: $33,931

Audi A3 2.0T   
Difference: $57,924

Calculate Payments

  Down Payment Interest Rate Term
Model Year201320132008200820082008
ModelA3A3SLSLSLSL
Trim2.0T2.0 TDISL550SL600SL55 AMGSL65 AMG
Body4dr Hatch4dr Hatch2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $27,270 $30,250 $95,300 $133,200 $129,300 $187,200
Base Invoice $25,361 $28,134 $88,629 $123,876 $120,249 $174,096
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        
Metallic paint (extra cost) 475 475        
Obstacle detection, rear     1,130 1,130 1,130 1,130
Wood trim         0 0
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        
Metallic paint (extra cost) 443 443        
Obstacle detection, rear     1,051 1,051 1,051 1,051
Wood trim         0 0
Options (change) 8,250 8,250 1,130 1,130 1,130 1,130
Options (change) 7,675 7,675 1,051 1,051 1,051 1,051
Destination 895 895 875 875 875 875
Gas Tax 0 0 1,300 2,600 2,600 2,600
Total Price $36,415 $39,395 $98,605 $137,805 $133,905 $191,805
Total Invoice $33,931 $36,704 $91,855 $128,402 $124,775 $178,622

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

Lowest Adjusted Price and Invoice: Audi A3 2.0T
TrueDelta Adjusted Price Difference: $47,665
TrueDelta Adjusted Invoice Difference: $44,393
Model Year201320132008200820082008
ModelA3A3SLSLSLSL
Trim2.0T2.0 TDISL550SL600SL55 AMGSL65 AMG
Body4dr Hatch4dr Hatch2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine200hp I4140hp I4 D382hp V8510hp V12510hp V8604hp V12
TransmissionM6S6T7T5T5T5
DrivetrainFWDFWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)195, 10195, 10250, 8250, 8250, 8250, 8
Tire (rear if not all the same)225/40-18225/40-18255/40-18255/40-18255/35-19255/35-19
Total Price$36,415$39,395$98,605$137,805$133,905$191,805
Adjustments for Features0-1,050-14,525-16,225-15,375-16,325
Feature-Adjusted Total Price$36,415$38,345$84,080$121,580$118,530$175,480
Cost Above Minimum$0$1,930$0$37,500$34,450$91,400
Total Invoice$33,931$36,704$91,855$128,402$124,775$178,622
Adjustments for Features0-978-13,531-15,118-14,327-15,203
Feature-Adjusted Total Invoice$33,931$35,726$78,324$113,284$110,448$163,419
Cost Above Minimum$0$1,795$0$34,960$32,124$85,095

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Features Comparison: Audi A3 vs. Mercedes-Benz SL

Model Year201320132008200820082008
ModelA3A3SLSLSLSL
Trim2.0T2.0 TDISL550SL600SL55 AMGSL65 AMG
Body4dr Hatch4dr Hatch2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manual$150     
6-speed automated manual $1100    
7-speed manually-shiftable automatic  $1200   
5-speed manually-shiftable automatic   $1000$1000$1000
FWD$0$0    
RWD  $0$0$0$0
Accessories 
Power rear side windows$200$200    
Power trunk closer   $350 $350
Proximity key   $250 $250
Remote window/roof operation  $15$15$15$15
Tilt/telescoping steering wheel, manual$250$250    
Tilt/telescoping steering wheel, power  $350$350$350$350
Universal garage door opener  $100$100$100$100
Wind blocker, small  $100$100$100$100
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests  $500$500$500$500
Knee airbag, driver  $75$75$75$75
Obstacle detection, front  $150$150$150$150
Side curtain airbags$350$350    
Cargo Management 
Air-conditioned storage compartment  $50$50$50$50
Cargo cover$75$75    
Cargo net$40$40    
Rear seat pass-through$100$100    
Climate Control 
Rear wiper$175$175    
Residual heat  $50$50$50$50
Wiper de-icer  $25$25$25$25
Exterior 
Body kit    $0$0
Bodyside moldings$75$75    
Power retractable hardtop  $6750$6750$6750$6750
Infotainment 
Aux input$50$50    
CD player  $125$125$125$125
SD Card slot$25$25    
Surround sound  $250$250$250$250
Telematics service, such as OnStar  $200$200$200$200
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75$75$75$75
Compass$0$0    
Cornering lights   $50 $50
Headlight washers  $50$50$50$50
Mirror tilt-down in reverse  $25$25$25$25
Seats and Interior Trim 
Aluminum trim$100$100    
Center armrest(s), second row$50$50    
Cooled or ventilated front seats   $300 $300
Folding second row seats$300$300    
Leather door panel trim  $250$250$250$250
Leather-wrapped steering wheel$150$150$150   
Manual height adjuster, passenger seat$50$50    
Memory system, driver seat  $200$200$200$200
Memory system, passenger seat  $150$150$150$150
Metal pedals  $75$75$75$75
No leather in second row  $-300$-300$-300$-300
Power 4-way lumbar adjuster, driver seat$150$150 $150$150$150
Power 4-way lumbar adjuster, passenger seat   $150$150$150
Power fore-aft adjuster, passenger seat  $100$100$100$100
Power headrest height adjuster, driver seat  $50$50$50$50
Power headrest height adjuster, passenger seat  $50$50$50$50
Power height adjuster, passenger seat  $100$100$100$100
Power lumbar adjuster, driver seat  $100   
Power lumbar adjuster, passenger seat  $100   
Power recliner, passenger seat  $100$100$100$100
Power seatback bolsters, driver seat   $100$100$100
Power seatback bolsters, passenger seat   $100$100$100
Power thigh support length adjuster, driver seat  $100$100$100$100
Power thigh support length adjuster, passenger seat  $100$100$100$100
Power tilt adjuster, passenger seat  $100$100$100$100
Synthetic suede headliner   $650$650$650
Synthetic suede inserts in leather seating surfaces$0$0    
Synthetic suede steering wheel    $150$150
Upholstered instrument panel, leather  $1000$1000$1000$1000
Wood trim  $300$300$300$300
Wood/leather-wrapped steering wheel   $150  
Suspension, Wheels, and Tires 
Adaptive hydraulic struts, auto-leveling and ht. adjustable  $4000$4000$4000$4000
Sport suspension (upgrade)$0$0  $0$0
Transmission 
Steering-wheel-mounted transmission controls $100  $100$100
Total Value of Features$2,290$3,340$16,815$18,515$17,665$18,615
Value of Feature Adjustments$0$1,050$14,525$16,225$15,375$16,325
Value of Feature Adjustments0-978-13,531-15,118-14,327-15,203

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Specifications Comparison: Audi A3 vs. Mercedes-Benz SL

Model Year20132008
ModelA3SL
Body4dr Hatch2dr Hardtop conv.
Wheelbase101.5 in100.8 in
Length168.7 in178.5 in
Width69.5 in71.5 in
Height56.0 in51.0 in
Curb Weight3,264 lb.4,221 lb.
Fuel Capacity15.0 gal.21.1 gal.
Row 1 Headroom38.1 in37.7 in
Row 1 Shoulder Room54.3 in54.0 in
Row 1 Hip Room0.0 in53.9 in
Row 1 Legroom41.2 in42.9 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 ft37.3 ft3
Cargo Volume,
Maximum
54.6 ft310.2 ft3

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Option Package Details
Audi A3 2.0T

Premium Plus Package
FeatureValueRequested?
Illuminated visor mirror, driver40Yes
Illuminated visor mirror, passenger40Yes
Xenon HID headlights500Yes
Map lights25No
Aluminum trim100No
Interior ambient lighting150Yes
Power recliner, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Bluetooth cell phone link100Yes
Audio controls on steering wheel125Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Total Requested145592%
Total Not Requested1258%
Convenience Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Obstacle detection, rear250Yes
Compass0No
Perimeter approach lighting25No
Bose, 195W, 10 speakers (with subwoofer)350No
Total Requested62563%
Total Not Requested37537%
Titanium Sport Package
FeatureValueRequested?
Synthetic suede inserts in leather seating surfaces0No
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

Premium Plus Package
FeatureValueRequested?
Illuminated visor mirror, driver40Yes
Illuminated visor mirror, passenger40Yes
Xenon HID headlights500Yes
Map lights25No
Aluminum trim100No
Interior ambient lighting150Yes
Power recliner, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Bluetooth cell phone link100Yes
Audio controls on steering wheel125Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Total Requested145592%
Total Not Requested1258%
Convenience Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Obstacle detection, rear250Yes
Compass0No
Perimeter approach lighting25No
Bose, 195W, 10 speakers (with subwoofer)350No
Total Requested62563%
Total Not Requested37537%
Titanium Sport Package
FeatureValueRequested?
Synthetic suede inserts in leather seating surfaces0No
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
Mercedes-Benz SL SL550

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%

Option Package Details
Mercedes-Benz SL SL600

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%

Option Package Details
Mercedes-Benz SL SL55 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%

Option Package Details
Mercedes-Benz SL SL65 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%

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