Audi A3 / S3 Audi A3 / S3 2015 Mercedes-Benz SL Mercedes-Benz SL 2011

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Audi A3 / S3 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 / S3 vs. Mercedes-Benz SL Invoice Comparison

Lowest Total Price: $47,890

Audi A3 / S3 A3 1.8 TFSI   
Difference: $60,355

Lowest Total Invoice: $44,600

Audi A3 / S3 A3 1.8 TFSI   
Difference: $56,220

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152015201120112011
ModelA3 / S3A3 / S3SLSLSL
TrimA3 1.8 TFSIA3 2.0 TFSISL550SL63 AMGSL65 AMG
Body2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $35,600 $38,600 $102,600 $139,050 $198,750
Base Invoice $33,108 $35,898 $95,418 $129,316 $184,838
Advanced Technology Package 1,400 1,400      
Prestige Package 5,900 5,900      
Premium Plus Package 2,550 2,550      
Sport Package 800 800      
Metal pedals 195 195      
Metallic paint (extra cost) 550 550      
Obstacle detection, rear     1,170 1,170  
Adaptive cruise control     2,300 2,300 2,300
Wood trim       0 0
Advanced Technology Package 1,302 1,302      
Prestige Package 5,488 5,488      
Premium Plus Package 2,371 2,371      
Sport Package 744 744      
Metal pedals 181 181      
Metallic paint (extra cost) 511 511      
Obstacle detection, rear     1,088 1,088  
Adaptive cruise control     2,139 2,139 2,139
Wood trim       0 0
Options (change) 11,395 11,395 3,470 3,470 2,300
Options (change) 10,597 10,597 3,227 3,227 2,139
Destination 895 895 875 875 875
Gas Tax 0 0 1,300 2,600 2,600
Total Price $47,890 $50,890 $108,245 $145,995 $204,525
Total Invoice $44,600 $47,390 $100,820 $136,018 $190,452

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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: Audi A3 / S3 vs. Mercedes-Benz SL

Lowest Adjusted Price and Invoice: Audi A3 / S3 A3 1.8 TFSI
TrueDelta Adjusted Price Difference: $53,750
TrueDelta Adjusted Invoice Difference: $50,068
Model Year20152015201120112011
ModelA3 / S3A3 / S3SLSLSL
TrimA3 1.8 TFSIA3 2.0 TFSISL550SL63 AMGSL65 AMG
Body2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine170hp I4220hp I4382hp V8518hp V8604hp V12
TransmissionS6S6T7T7T5
DrivetrainFWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)625, 13625, 13510, 10510, 10510, 10
Tire (rear if not all the same)225/40-18225/40-18255/40-18255/35-19255/35-19
Total Price$47,890$50,890$108,245$145,995$204,525
Adjustments for Features0-1,550-6,605-7,955-9,005
Feature-Adjusted Total Price$47,890$49,340$101,640$138,040$195,520
Cost Above Minimum$0$1,450$0$36,400$93,880
Total Invoice$44,600$47,390$100,820$136,018$190,452
Adjustments for Features0-1,443-6,152-7,411-8,385
Feature-Adjusted Total Invoice$44,600$45,947$94,668$128,607$182,067
Cost Above Minimum$0$1,347$0$33,939$87,399

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Features Comparison: Audi A3 / S3 vs. Mercedes-Benz SL

Model Year20152015201120112011
ModelA3 / S3A3 / S3SLSLSL
TrimA3 1.8 TFSIA3 2.0 TFSISL550SL63 AMGSL65 AMG
Body2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed automated manual$1100$1100   
7-speed manually-shiftable automatic  $1200$1200 
5-speed manually-shiftable automatic    $1000
FWD$0    
AWD $1700   
RWD  $0$0$0
Accessories 
Adaptive cruise control  $600$600$600
Adaptive cruise control, all-speed$850$850   
Power rear side windows$200$200   
Power trunk closer    $350
Proximity key$250$250  $250
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 
Automatic braking, low-speed$200$200   
Blind spot warning system$200$200   
Forward collision warning$200$200   
Knee airbag, passenger$75$75   
Lane departure prevention, steering-based$200$200   
Lane departure warning$200$200   
Radar- or camera-based collision preparation system$0$0   
Rearview camera$200$200   
Secondary collision brake assist$25$25   
Temporary spare tire$150 $150$150$150
Torque vectoring, brake-based$100$100   
Cargo Management 
Air-conditioned storage compartment  $50$50$50
Second-row low console$100$100   
Storage compartment under front seat(s)  $50$50$50
Climate Control 
Rear air vents$100$100   
Residual heat  $50$50$50
Wiper de-icer  $25$25$25
Exterior 
Black grille (optional)$0$0   
Body kit$0$0 $0$0
Glass roof panel(s)    $300
Power convertible top$4000$4000   
Power retractable hardtop  $6750$6750$6750
Infotainment 
4G LTE connectivity$0$0   
Aux input  $50$50$50
Bluetooth audio streaming$25$25   
CD changer, in-dash  $325$325$325
Handwriting recognition$200$200   
In-vehicle Internet$150$150   
Media drive  $15$15$15
Telematics service, such as OnStar  $200$200$200
Traffic + travel information$25$25   
Traffic information  $25$25$25
Wi-Fi hotspot$50$50   
Instruments, Lights, and Mirrors 
Compass$0$0   
Fog lights  $125$125$125
Headlight washers  $50$50$50
LED headlights$1000$1000   
Mirror tilt-down in reverse  $25$25$25
Power-folding mirrors$50$50   
Steering-linked headlights  $150$150$150
Xenon HID headlights  $500$500$500
Seats and Interior Trim 
Aluminum trim$100$100   
Cooled or ventilated front seats    $300
Folding second row seats$300$300   
Leather door panel trim  $250$250$250
Leather-wrapped steering wheel$150$150$150  
Manual height adjuster, driver seat$50$50   
Manual height adjuster, passenger seat$50$50   
Manual thigh support length adjuster, driver seat$50$50   
Manual thigh support length adjuster, passenger seat$50$50   
Manual tilt adjuster, driver seat$50$50   
Manual tilt adjuster, passenger seat$50$50   
Massage, driver seat   $100$100
Massage, passenger seat   $100$100
Memory system, driver seat  $200$200$200
Memory system, passenger seat  $150$150$150
Neck-level heating, front seats    $150
No leather in second row  $-300$-300$-300
Power 4-way lumbar adjuster, driver seat$150$150 $150$150
Power 4-way lumbar adjuster, passenger seat$150$150 $150$150
Power fore-aft adjuster, driver seat  $100$100$100
Power fore-aft adjuster, passenger seat  $100$100$100
Power headrest height adjuster, driver seat  $50$50$50
Power headrest height adjuster, passenger seat  $50$50$50
Power height adjuster, driver seat  $100$100$100
Power height adjuster, passenger seat  $100$100$100
Power lumbar adjuster, driver seat  $100  
Power lumbar adjuster, passenger seat  $100  
Power recliner, driver seat  $100$100$100
Power recliner, passenger seat  $100$100$100
Power seatback bolsters, driver seat   $100$100
Power seatback bolsters, passenger seat   $100$100
Power thigh support length adjuster, driver seat  $100$100$100
Power thigh support length adjuster, passenger seat  $100$100$100
Power tilt adjuster, driver seat  $100$100$100
Power tilt adjuster, passenger seat  $100$100$100
Synthetic suede headliner   $650$650
Synthetic suede steering wheel   $150$150
Upholstered instrument panel, leather  $1000$1000$1000
Wood trim  $300$300$300
Suspension, Wheels, and Tires 
Adaptive hydraulic struts, auto-leveling and ht. adjustable  $4000$4000$4000
Electronic systems calibration selector$200$200   
Sport suspension (upgrade)$0$0 $0$0
Transmission 
Launch control   $100 
Steering-wheel-mounted transmission controls$100$100 $100$100
Total Value of Features$11,350$12,900$17,955$19,305$20,355
Value of Feature Adjustments$0$1,550$6,605$7,955$9,005
Value of Feature Adjustments0-1,443-6,152-7,411-8,385

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Specifications Comparison: Audi A3 / S3 vs. Mercedes-Benz SL

Model Year20152011
ModelA3 / S3SL
Body2dr Convertible2dr Hardtop conv.
Wheelbase102.2 in100.8 in
Length175.4 in180.4 in
Width70.2 in71.5 in
Height55.5 in51.1 in
Curb Weight3,397 lb.4,221 lb.
Fuel Capacity13.2 gal.21.1 gal.
Row 1 Headroom37.4 in37.7 in
Row 1 Shoulder Room54.8 in54.0 in
Row 1 Hip Room0.0 in53.9 in
Row 1 Legroom41.2 in42.9 in
Row 2 Headroom36.3 in0.0 in
Row 2 Shoulder Room45.7 in0.0 in
Row 2 Legroom31.9 in0.0 in
Cargo Volume,
Minimum
7.1 ft37.2 ft3
Cargo Volume,
Maximum
9.9 ft310.2 ft3

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Option Package Details
Audi A3 / S3 A3 1.8 TFSI

Advanced Technology Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0No
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200No
Forward collision warning200No
Lane departure warning system200No
Lane departure prevention system, steering-based200No
Total Requested00%
Total Not Requested1500100%
Prestige Package
FeatureValueRequested?
Bang & Olufsen, 625W, 13 speakers (with subwoofer)350No
Surround sound250Yes
Cornering lights50Yes
LED headlights500No
Black grille (optional)0No
Heated mirrors25Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50No
Interior ambient lighting150Yes
In-vehicle Internet150No
Wi-Fi hotspot50No
Speed limit information0No
4G LTE connectivity0No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200No
Blind spot warning system200No
Body kit0Yes
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Door sill trim plates100Yes
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic + travel information25No
Handwriting recognition200No
Total Requested190052%
Total Not Requested172548%
Premium Plus Package
FeatureValueRequested?
Proximity key250Yes
iPod integration100Yes
225/40HR18 tires400No
Aluminum trim100No
Heated mirrors25Yes
Heated front seats200Yes
Heated windshield washer nozzles15Yes
Total Requested59054%
Total Not Requested50046%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Manual thigh support adjuster, driver seat50Yes
Manual thigh support adjuster, passenger seat50Yes
Front sport buckets100Yes
Steering-wheel-mounted transmission controls100Yes
Electronic systems calibration selector200No
Total Requested55073%
Total Not Requested20027%

Option Package Details
Audi A3 / S3 A3 2.0 TFSI

Advanced Technology Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0No
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200No
Forward collision warning200No
Lane departure warning system200No
Lane departure prevention system, steering-based200No
Total Requested00%
Total Not Requested1500100%
Prestige Package
FeatureValueRequested?
Bang & Olufsen, 625W, 13 speakers (with subwoofer)350No
Surround sound250Yes
Cornering lights50Yes
LED headlights500No
Black grille (optional)0No
Heated mirrors25Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50No
Interior ambient lighting150Yes
In-vehicle Internet150No
Wi-Fi hotspot50No
Speed limit information0No
4G LTE connectivity0No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200No
Blind spot warning system200No
Body kit0Yes
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Door sill trim plates100Yes
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic + travel information25No
Handwriting recognition200No
Total Requested190052%
Total Not Requested172548%
Premium Plus Package
FeatureValueRequested?
Proximity key250Yes
iPod integration100Yes
225/40HR18 tires400No
Aluminum trim100No
Heated mirrors25Yes
Heated front seats200Yes
Heated windshield washer nozzles15Yes
Total Requested59054%
Total Not Requested50046%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Manual thigh support adjuster, driver seat50Yes
Manual thigh support adjuster, passenger seat50Yes
Front sport buckets100Yes
Steering-wheel-mounted transmission controls100Yes
Electronic systems calibration selector200No
Total Requested55073%
Total Not Requested20027%

Option Package Details
Mercedes-Benz SL SL550

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%

Option Package Details
Mercedes-Benz SL SL63 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%

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