Mercedes-Benz B-Class Mercedes-Benz B-Class 2014 Audi A3 / S3 Audi A3 / S3 2016

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Mercedes-Benz B-Class vs. Audi A3 / S3 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.

Mercedes-Benz B-Class vs. Audi A3 / S3 Invoice Comparison

Lowest Total Price: $36,082

Audi A3 / S3 A3 e-tron   
Difference: $5,613

Lowest Total Invoice: $33,333

Audi A3 / S3 A3 e-tron   
Difference: $4,984

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142016
ModelB-ClassA3 / S3
TrimElectric DriveA3 e-tron
Body4dr Hatch4dr Hatch
Base Price $41,450 $37,900
Base Invoice $38,549 $35,248
Obstacle detection, rear 970  
Interior Package 1,690  
Premium Package 2,980  
Metallic paint (extra cost) 720 575
Rearview camera 460  
iPod integration   350
Heated front seats   500
Obstacle detection, rear 902  
Interior Package 1,572  
Premium Package 2,771  
Metallic paint (extra cost) 670 536
Rearview camera 428  
iPod integration   325
Heated front seats   467
Options (change) 6,820 1,425
Options (change) 6,343 1,328
Destination 925 925
Gas Tax -7,500 -4,168
Total Price $41,695 $36,082
Total Invoice $38,317 $33,333

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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 Mercedes-Benz B-Class dealer quotes or Audi A3 / S3 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz B-Class vs. Audi A3 / S3

Lowest Adjusted Price and Invoice: Audi A3 / S3 A3 e-tron
TrueDelta Adjusted Price Difference: $4,288
TrueDelta Adjusted Invoice Difference: $3,766
Model Year20142016
ModelB-ClassA3 / S3
TrimElectric DriveA3 e-tron
Body4dr Hatch4dr Hatch
Engine177hp E150hp I4 PiH
TransmissionA1S6
DrivetrainFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)450, 12180, 10
Tire (rear if not all the same)225/45-17205/55-16
Total Price$41,695$36,082
Adjustments for Features-1,3250
Feature-Adjusted Total Price$40,370$36,082
Total Invoice$38,317$33,333
Adjustments for Features-1,2180
Feature-Adjusted Total Invoice$37,099$33,333

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

Model Year20142016
ModelB-ClassA3 / S3
TrimElectric DriveA3 e-tron
Body4dr Hatch4dr Hatch
Transmission and Drivetrain 
1-speed automatic$800 
6-speed automated manual $1100
FWD$0$0
Accessories 
Proximity key $250
Remote window/roof operation$15 
Semi-automated parking system$500 
Universal garage door opener$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Brake- or yaw-sensor-initiated collision preparation system $0
Driver drowsiness monitor$150 
Forward collision warning$200 
Knee airbag, passenger $75
Radar- or camera-based collision preparation system$0 
Rear side airbags $300
Secondary collision brake assist $25
Tires, run-flat$150 
Torque vectoring, brake-based $100
Cargo Management 
Console with shifter $150
Console without shifter$150 
Storage compartment under front seat(s)$50 
Climate Control 
Automatic air recirculation $100
Heated windshield washer nozzles $15
Rear wiper $175
Engine / Motor 
10 kW onboard charger$750 
28 kWh battery pack$0 
3.6 kW onboard charger $0
9 kWh battery pack $0
Exterior 
Body kit $0
Rear spoiler $200
Sunroof, large $1100
Infotainment 
Aux input$50 
CD player$125 
iPod integration $100
Navigation system$600 
SD Card slot $25
SMS text-to-speech reader$25 
Surround sound$250 
Telematics service, such as OnStar, with navigation$225 
Traffic information$25 
USB port$25 
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75 
Auto-dimming rearview mirror$150 
Compass$0 
Large energy flow and fuel economy display $25
Mirror tilt-down in reverse$25 
Seats and Interior Trim 
Center armrest(s), front row $75
Foldaway tray tables, second row$150 
Memory system, driver seat$200 
Memory system, passenger seat$150 
Upholstered instrument panel$300 
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200
Total Value of Features$5,340$4,015
Value of Feature Adjustments$1,325$0
Value of Feature Adjustments-1,2180

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

Model Year20142016
ModelB-ClassA3 / S3
Body4dr Hatch4dr Hatch
Wheelbase106.3 in103.5 in
Length171.6 in169.8 in
Width70.3 in70.3 in
Height61.3 in56.1 in
Curb Weight3,925 lb.3,617 lb.
Fuel Capacity0.0 gal.10.6 gal.
Row 1 Headroom0.0 in36.9 in
Row 1 Shoulder Room0.0 in54.8 in
Row 1 Legroom0.0 in41.2 in
Row 2 Headroom0.0 in37.5 in
Row 2 Shoulder Room0.0 in52.9 in
Row 2 Legroom0.0 in35.4 in
Cargo Volume,
Minimum
21.0 ft39.9 ft3
Cargo Volume,
Maximum
51.4 ft339.5 ft3

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Option Package Details
Mercedes-Benz B-Class Electric Drive

Interior Package
FeatureValueRequested?
Leather seating surfaces900Yes
Remote window/roof operation15No
Upholstered instrument panel300No
Total Requested90074%
Total Not Requested31526%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Universal garage door opener100No
Auto-dimming rearview mirror150No
Xenon HID headlights500Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75No
Compass0No
Surround sound250No
iPod integration100Yes
Harman/Kardon, 450W, 12 speakers (with subwoofer)350No
Total Requested100052%
Total Not Requested92548%

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