Audi A3 / S3 Audi A3 / S3 2015 Mercedes-Benz SLS AMG Mercedes-Benz SLS AMG 2014

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Audi A3 / S3 vs. Mercedes-Benz SLS AMG 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 SLS AMG Invoice Comparison

Lowest Total Price: $46,090

Audi A3 / S3 A3 1.8 TFSI   
Difference: $164,935

Lowest Total Invoice: $42,926

Audi A3 / S3 A3 1.8 TFSI   
Difference: $153,539

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520152014
ModelA3 / S3A3 / S3SLS AMG
TrimA3 1.8 TFSIA3 2.0 TFSIGT
Body2dr Convertible2dr Convertible2dr Convertible
Base Price $35,600 $38,600 $208,000
Base Invoice $33,108 $35,898 $193,440
Premium Plus Package 2,550 2,550  
Prestige Package 5,900 5,900  
Metallic paint (extra cost) 550 550  
Metal pedals 195 195  
Sport suspension (upgrade) 250 250  
Cargo net 150 150  
Aluminum trim     0
Premium Plus Package 2,371 2,371  
Prestige Package 5,488 5,488  
Metallic paint (extra cost) 511 511  
Metal pedals 181 181  
Sport suspension (upgrade) 233 233  
Cargo net 139 139  
Aluminum trim     0
Options (change) 9,595 9,595 0
Options (change) 8,923 8,923 0
Destination 895 895 925
Gas Tax 0 0 2,100
Total Price $46,090 $49,090 $211,025
Total Invoice $42,926 $45,716 $196,465

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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 / S3 vs. Mercedes-Benz SLS AMG

Lowest Adjusted Price and Invoice: Audi A3 / S3 A3 1.8 TFSI
TrueDelta Adjusted Price Difference: $161,830
TrueDelta Adjusted Invoice Difference: $150,648
Model Year201520152014
ModelA3 / S3A3 / S3SLS AMG
TrimA3 1.8 TFSIA3 2.0 TFSIGT
Body2dr Convertible2dr Convertible2dr Convertible
Engine170hp I4220hp I4583hp V8
TransmissionS6S6T7
DrivetrainFWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)625, 13625, 13?, 6
Tire (rear if not all the same)225/40-18225/40-18265/35-19
Total Price$46,090$49,090$211,025
Adjustments for Features0-1,550-3,105
Feature-Adjusted Total Price$46,090$47,540$207,920
Cost Above Minimum$0$1,450$0
Total Invoice$42,926$45,716$196,465
Adjustments for Features0-1,443-2,891
Feature-Adjusted Total Invoice$42,926$44,273$193,574
Cost Above Minimum$0$1,347$0

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

Model Year201520152014
ModelA3 / S3A3 / S3SLS AMG
TrimA3 1.8 TFSIA3 2.0 TFSIGT
Body2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed automated manual$1100$1100 
7-speed manually-shiftable automatic  $1200
FWD$0  
AWD $1700 
RWD  $0
Accessories 
Power rear side windows$200$200 
Remote window/roof operation  $15
Tilt/telescoping steering wheel, manual$250$250 
Tilt/telescoping steering wheel, power  $350
Universal garage door opener  $100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0 
Auto-raising roll bars / headrests$500$500 
Brake- or yaw-sensor-initiated collision preparation system$0$0 
Roll bar  $200
Secondary collision brake assist$25$25 
Side curtain airbags  $350
Temporary spare tire$150  
Torque vectoring, brake-based$100$100 
Cargo Management 
Second-row low console$100$100 
Storage compartment under front seat(s)  $50
Climate Control 
Rear air vents$100$100 
Residual heat  $50
Wiper de-icer  $25
Drivetrain 
Limited-slip rear differential  $300
Exterior 
Black grille (optional)$0$0 
Body kit$0$0 
Bright-finished fuel door  $100
Painted brake calipers (optional)  $0
Retractable rear spoiler  $400
Infotainment 
4G LTE connectivity$0$0 
Aux input  $50
Bluetooth audio streaming$25$25 
CD changer, in-dash  $325
Handwriting recognition$200$200 
In-vehicle Internet$150$150 
Media drive  $15
Surround sound$250$250 
Telematics service, such as OnStar  $200
Traffic + travel information$25$25 
Traffic information  $25
Wi-Fi hotspot$50$50 
Instruments, Lights, and Mirrors 
Compass$0$0 
Headlight washers  $50
LED headlights$1000$1000 
Mirror tilt-down in reverse  $25
Power-folding mirrors$50$50 
Xenon HID headlights  $500
Seats and Interior Trim 
Door sill trim plates$100$100 
Folding second row seats$300$300 
Leather door panel trim  $250
Leather-wrapped steering wheel$150$150 
Manual height adjuster, driver seat$50$50 
Manual height adjuster, passenger seat$50$50 
Manual tilt adjuster, driver seat$50$50 
Manual tilt adjuster, passenger seat$50$50 
Memory system, driver seat  $200
Memory system, passenger seat  $150
No leather in second row  $-300
Power fore-aft adjuster, driver seat  $100
Power fore-aft adjuster, passenger seat  $100
Power height adjuster, driver seat  $100
Power height adjuster, passenger seat  $100
Power recliner, driver seat  $100
Power recliner, passenger seat  $100
Power seatback bolsters, driver seat  $100
Power seatback bolsters, passenger seat  $100
Power tilt adjuster, driver seat  $100
Power tilt adjuster, passenger seat  $100
Synthetic suede headliner  $650
Synthetic suede inserts in leather seating surfaces  $0
Synthetic suede steering wheel  $150
Upholstered instrument panel, leather  $1000
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500
Alloy wheels$350$350 
Polished alloy wheels  $350
Transmission 
Launch control  $100
Steering-wheel-mounted transmission controls  $100
Total Value of Features$5,375$6,925$8,480
Value of Feature Adjustments$0$1,550$3,105
Value of Feature Adjustments0-1,443-2,891

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

Model Year20152014
ModelA3 / S3SLS AMG
Body2dr Convertible2dr Convertible
Wheelbase102.2 in105.5 in
Length175.4 in182.6 in
Width70.2 in76.3 in
Height55.5 in49.7 in
Curb Weight3,397 lb.3,793 lb.
Fuel Capacity13.2 gal.22.5 gal.
Row 1 Headroom37.4 in39.0 in
Row 1 Shoulder Room54.8 in58.4 in
Row 1 Hip Room0.0 in63.2 in
Row 1 Legroom41.2 in41.7 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 ft36.1 ft3
Cargo Volume,
Maximum
9.9 ft36.1 ft3

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Option Package Details
Audi A3 / S3 A3 1.8 TFSI

Premium Plus Package
FeatureValueRequested?
Proximity key250Yes
iPod integration100Yes
225/40HR18 tires400No
Aluminum trim100Yes
Heated mirrors25Yes
Heated front seats200Yes
Heated windshield washer nozzles15Yes
Total Requested69063%
Total Not Requested40037%
Prestige Package
FeatureValueRequested?
Bang & Olufsen, 625W, 13 speakers (with subwoofer)350No
LED headlights500No
Black grille (optional)0No
Surround sound250No
Cornering lights50Yes
Speed limit information0No
4G LTE connectivity0No
In-vehicle Internet150No
Wi-Fi hotspot50No
Blind spot warning system200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Door sill trim plates100No
Body kit0No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Compass0No
Power-folding mirrors50No
Interior ambient lighting150Yes
Heated mirrors25Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Traffic + travel information25No
Handwriting recognition200No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Total Requested195054%
Total Not Requested167546%

Option Package Details
Audi A3 / S3 A3 2.0 TFSI

Premium Plus Package
FeatureValueRequested?
Proximity key250Yes
iPod integration100Yes
225/40HR18 tires400No
Aluminum trim100Yes
Heated mirrors25Yes
Heated front seats200Yes
Heated windshield washer nozzles15Yes
Total Requested69063%
Total Not Requested40037%
Prestige Package
FeatureValueRequested?
Bang & Olufsen, 625W, 13 speakers (with subwoofer)350No
LED headlights500No
Black grille (optional)0No
Surround sound250No
Cornering lights50Yes
Speed limit information0No
4G LTE connectivity0No
In-vehicle Internet150No
Wi-Fi hotspot50No
Blind spot warning system200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Door sill trim plates100No
Body kit0No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Compass0No
Power-folding mirrors50No
Interior ambient lighting150Yes
Heated mirrors25Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Traffic + travel information25No
Handwriting recognition200No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Total Requested195054%
Total Not Requested167546%

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