Mercedes-Benz B-Class Mercedes-Benz B-Class 2016 Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2018
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Mercedes-Benz B-Class vs. Audi A3 / S3 / RS3 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 / RS3 Invoice Comparison

Lowest Total Price: $40,277

Audi A3 / S3 / RS3 A3 e-tron   
Difference: $2,488

Lowest Total Invoice: $37,237

Audi A3 / S3 / RS3 A3 e-tron   
Difference: $2,077

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162018
ModelB-ClassA3 / S3 / RS3
TrimB250eA3 e-tron
Body4dr Hatch4dr Hatch
Base Price $41,450 $39,500
Base Invoice $38,549 $36,736
Premium Package 2,690  
Interior Package 2,150  
Obstacle detection, rear 970  
Smartphone integration 350  
Metallic paint (extra cost) 720 575
Rearview camera 460  
Blind spot warning system 550  
Premium Plus Package   3,100
Universal garage door opener   295
Premium Package 2,502  
Interior Package 2,000  
Obstacle detection, rear 902  
Smartphone integration 326  
Metallic paint (extra cost) 670 536
Rearview camera 428  
Blind spot warning system 512  
Premium Plus Package   2,884
Universal garage door opener   274
Options (change) 7,890 3,970
Options (change) 7,340 3,694
Destination 925 975
Gas Tax -7,500 -4,168
Total Price $42,765 $40,277
Total Invoice $39,314 $37,237

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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

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Mercedes-Benz B-Class dealer quotes or Audi A3 / S3 / RS3 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: Mercedes-Benz B-Class vs. Audi A3 / S3 / RS3

Lowest Adjusted Price and Invoice: Audi A3 / S3 / RS3 A3 e-tron
TrueDelta Adjusted Price Difference: $888
TrueDelta Adjusted Invoice Difference: $606
Model Year20162018
ModelB-ClassA3 / S3 / RS3
TrimB250eA3 e-tron
Body4dr Hatch4dr Hatch
Engine177hp E150hp I4 PiH
TransmissionA1S6
DrivetrainFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 8180, 10
Tire (rear if not all the same)225/45-17225/40-18
Total Price$42,765$40,277
Adjustments for Features-1,6000
Feature-Adjusted Total Price$41,165$40,277
Total Invoice$39,314$37,237
Adjustments for Features-1,4710
Feature-Adjusted Total Invoice$37,843$37,237

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Features Comparison: Mercedes-Benz B-Class vs. Audi A3 / S3 / RS3

Model Year20162018
ModelB-ClassA3 / S3 / RS3
TrimB250eA3 e-tron
Body4dr Hatch4dr Hatch
Transmission and Drivetrain 
1-speed automatic$800 
6-speed automated manual $1100
FWD$0$0
Accessories 
Remote window/roof operation$15 
Semi-automated parking system$500 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Automatic braking, low-speed $200
Cross-traffic warning, rear $100
Driver drowsiness monitor$150 
Knee airbag, passenger $75
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
Electrically heated windshield$250 
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
Radar-based brake regeneration$200 
Regeneration paddles$100 
Exterior 
Body kit $0
Rear spoiler $200
Sunroof, large $1100
Infotainment 
Android Auto support $100
CD player$125 
Navigation system$600 
SD Card slot $25
Telematics service, such as OnStar$200 
Traffic information$25 
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75 
Interior ambient lighting $150
Interior ambient lighting, configurable$150 
Large energy flow and fuel economy display $25
Mirror tilt-down in reverse$25 
Seats and Interior Trim 
Aluminum trim $100
Center armrest(s), front row $75
Door sill trim plates $100
Foldaway tray tables, second row$150 
Illuminated door sill trim plates$200 
Manual height adjuster, driver seat $50
Manual tilt adjuster, driver seat $50
Memory system, driver seat$200 
Memory system, passenger seat$150 
Power fore-aft adjuster, driver seat$100 
Power height adjuster, driver seat$100 
Power recliner, driver seat$100 
Power tilt adjuster, driver seat$100 
Upholstered instrument panel$300 
Wood trim$300 
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200
Total Value of Features$6,115$4,515
Value of Feature Adjustments$1,600$0
Value of Feature Adjustments-1,4710

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See a complete comparison of Mercedes-Benz B-Class vs. Audi A3 / S3 / RS3 features.

Specifications Comparison: Mercedes-Benz B-Class vs. Audi A3 / S3 / RS3

Model Year20162018
ModelB-ClassA3 / S3 / RS3
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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See a complete comparison of Mercedes-Benz B-Class vs. Audi A3 / S3 / RS3 specs.

Option Package Details
Mercedes-Benz B-Class B250e

Premium Package
FeatureValueRequested?
Heated front seats200Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75No
Compass0Yes
Interior ambient lighting, configurable0No
Regeneration paddles100No
Radar-based brake regeneration200No
Total Requested115075%
Total Not Requested37525%
Interior Package
FeatureValueRequested?
Wood trim300No
Leather seating surfaces900Yes
Remote window/roof operation15No
Upholstered instrument panel300No
Total Requested90059%
Total Not Requested61541%

Option Package Details
Audi A3 / S3 / RS3 A3 e-tron

Premium Plus Package
FeatureValueRequested?
225/40HR18 tires400No
Auto-dimming rearview mirror150Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Compass0Yes
Additional chrome trim0No
Aluminum trim100No
Blind spot warning system200Yes
Cross-traffic warning, rear100No
Body kit0No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Apple CarPlay support100Yes
Android Auto support100No
Total Requested85055%
Total Not Requested70045%

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