Mercedes-Benz B-Class Mercedes-Benz B-Class 2017 Mazda Mazda3 Mazda Mazda3 2019
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Mercedes-Benz B-Class vs. Mazda Mazda3 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. Mazda Mazda3 Invoice Comparison

Lowest Total Price: $28,870

Mazda Mazda3 Premium   
Difference: $13,475

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172019
ModelB-ClassMazda3
TrimB250ePremium
Body4dr Hatch4dr Hatch
Base Price $39,900 $27,500
Premium 3 Package 5,500  
Interior Package 2,250  
Blind spot warning system 550  
Metallic paint (extra cost) 720  
Auto-dimming rearview mirror   325
Door sill trim plates   125
Premium 3 Package 5,115  
Interior Package 2,093  
Blind spot warning system 512  
Metallic paint (extra cost) 670  
Auto-dimming rearview mirror   260
Door sill trim plates   100
Options (change) 9,020 450
Options (change) 8,390 360
Destination 925 920
Gas Tax -7,500 0
Total Price $42,345 $28,870

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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 Mazda Mazda3 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. Mazda Mazda3

Lowest Adjusted Price and Invoice: Mazda Mazda3 Premium
TrueDelta Adjusted Price Difference: $13,660
TrueDelta Adjusted Invoice Difference: $37,650
Model Year20172019
ModelB-ClassMazda3
TrimB250ePremium
Body4dr Hatch4dr Hatch
Engine177hp E186hp I4
TransmissionA1T6
DrivetrainFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)450, 12?, 12
Tire (rear if not all the same)225/45-17215/45-18
Total Price$42,345$28,870
Adjustments for Features0-185
Feature-Adjusted Total Price$42,345$28,685

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Features Comparison: Mercedes-Benz B-Class vs. Mazda Mazda3

Model Year20172019
ModelB-ClassMazda3
TrimB250ePremium
Body4dr Hatch4dr Hatch
Transmission and Drivetrain 
1-speed automatic$800 
6-speed manually-shiftable automatic $1100
FWD$0$0
Accessories 
Adaptive cruise control, all-speed $850
Cruise control$150 
Remote app$25 
Brakes, Airbags, and Other Safety 
911 assist $25
Active or whiplash-reducing head restraints, front seats $0
Automatic braking, high-speed or partial $200
Automatic braking, low-speed $200
Cross-traffic warning, rear $100
Following distance indicator $25
G-vectoring control $100
Knee airbag, passenger $75
Lane departure warning $200
Lane keeping assist $400
Pedestrian detection $50
Radar- or camera-based collision preparation system$0 
Temporary spare tire $150
Tires, run-flat$150 
Cargo Management 
Console with shifter $150
Console without shifter$150 
Overhead sunglass holder $25
Rear seat pass-through$100 
Storage compartment under front seat(s)$50 
Climate Control 
Electrically heated windshield$250 
Rear air vents$100 
Rear wiper $175
Engine / Motor 
10 kW onboard charger$750 
28 kWh battery pack$0 
Automatic start / stop$150 
Radar-based brake regeneration$200 
Regeneration paddles$100 
Exterior 
Bright-finished exhaust tip(s) $25
Rear spoiler $200
Sunroof $900
Infotainment 
CD player$125 
DVD-compatible player$0 
In-vehicle Internet$150 
Media drive$15 
MP3-compatible player$50 
Navigation map updates, three years$0 
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 + travel information$25 
Voice control for audio system $25
Voice control for nav and audio$100 
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75 
Auto-dimming headlights $200
Compass$0 
Fog light, rear$100 
Head-up display (HUD) $350
Heated mirrors$25 
Interior ambient lighting, configurable$150 
LED headlights $1000
Mirror tilt-down in reverse$25 
Steering-linked headlights $150
Tachometer $75
Xenon HID headlights$500 
Seats and Interior Trim 
Center armrest(s), front row $75
Door sill trim plates $100
Foldaway tray tables, second row$150 
Illuminated door sill trim plates$200 
Memory system, passenger seat$150 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power fore-aft adjuster, passenger seat$100 
Power height adjuster, passenger seat$100 
Power lumbar adjuster, driver seat $100
Power recliner, passenger seat$100 
Power tilt adjuster, passenger seat$100 
Upholstered instrument panel$300 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$6,965$7,150
Value of Feature Adjustments$0$185
Value of Feature Adjustments0-8

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See a complete comparison of Mercedes-Benz B-Class vs. Mazda Mazda3 features.

Specifications Comparison: Mercedes-Benz B-Class vs. Mazda Mazda3

Model Year20172019
ModelB-ClassMazda3
Body4dr Hatch4dr Hatch
Wheelbase106.3 in107.3 in
Length171.6 in175.6 in
Width70.3 in70.7 in
Height61.3 in56.7 in
Curb Weight3,925 lb.3,083 lb.
Fuel Capacity0.0 gal.13.2 gal.
Row 1 Headroom0.0 in38.6 in
Row 1 Shoulder Room0.0 in55.7 in
Row 1 Hip Room0.0 in54.6 in
Row 1 Legroom0.0 in42.3 in
Row 2 Headroom0.0 in37.2 in
Row 2 Shoulder Room0.0 in53.4 in
Row 2 Hip Room0.0 in50.9 in
Row 2 Legroom0.0 in35.1 in
Cargo Volume,
Minimum		21.0 ft320.1 ft3
Cargo Volume,
Maximum		51.4 ft30.0 ft3

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See a complete comparison of Mercedes-Benz B-Class vs. Mazda Mazda3 specs.

Option Package Details
Mercedes-Benz B-Class B250e

Premium 3 Package
FeatureValueRequested?
Rearview camera200Yes
Smartphone integration0No
Wi-Fi hotspot50No
Apple CarPlay support100Yes
Android Auto support100Yes
DVD-compatible player0No
Media drive15No
Traffic + travel information0No
In-vehicle Internet150No
App support0Yes
Navigation map updates, three years0No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Auto-dimming driver-side mirror75No
Compass0No
Surround sound250No
Harman/Kardon, 450W, 12 speakers (with subwoofer)350No
Satellite radio200Yes
Proximity key250Yes
Regeneration paddles100No
Radar-based brake regeneration200No
Total Requested160057%
Total Not Requested119043%
Interior Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Upholstered instrument panel300No
Interior ambient lighting, configurable0No
Total Requested110079%
Total Not Requested30021%

Option Package Details
Mazda Mazda3 Premium

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Universal garage door opener100Yes
Total Requested250100%
Total Not Requested00%

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