Mazda CX-30 Mazda CX-30 2021 Mercedes-Benz B-Class Mercedes-Benz B-Class 2017

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Mazda CX-30 vs. Mercedes-Benz B-Class 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.

Mazda CX-30 vs. Mercedes-Benz B-Class Invoice Comparison

Lowest Total Price: $30,825

Mazda CX-30 2.5 S Premium   
Difference: $12,490

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  Down Payment Interest Rate Term
Model Year2021202120212017
ModelCX-30CX-30CX-30B-Class
Trim2.5 S Premium2.5 Turbo Premium2.5 Turbo Premium PlusB250e
Body4dr SUV4dr SUV4dr SUV4dr Hatch
Base Price $28,700 $32,450 $34,050 $39,900
Cargo cover 150 150 150  
Illuminated door sill trim plates 425 425 425  
Universal garage door opener 375 375    
Premium 3 Package       5,500
Interior Package       2,250
Obstacle detection, rear       970
Metallic paint (extra cost)       720
Blind spot warning system       550
Cargo cover 0 0 0  
Illuminated door sill trim plates 0 0 0  
Universal garage door opener 0 0    
Premium 3 Package       5,115
Interior Package       2,093
Obstacle detection, rear       902
Metallic paint (extra cost)       670
Blind spot warning system       512
Options (change) 950 950 575 9,990
Options (change) 0 0 0 9,292
Destination 1,175 1,175 1,175 925
Gas Tax 0 0 0 -7,500
Total Price $30,825 $34,575 $35,800 $43,315

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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 Mazda CX-30 dealer quotes or Mercedes-Benz B-Class dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mazda CX-30 vs. Mercedes-Benz B-Class

Lowest Adjusted Price: Mazda CX-30 2.5 S Premium
Lowest Adjusted Invoice: Mazda CX-30 2.5 Turbo Premium Plus
TrueDelta Adjusted Price Difference: $13,550
TrueDelta Adjusted Invoice Difference: $38,781
Model Year2021202120212017
ModelCX-30CX-30CX-30B-Class
Trim2.5 S Premium2.5 Turbo Premium2.5 Turbo Premium PlusB250e
Body4dr SUV4dr SUV4dr SUV4dr Hatch
Engine186hp I4250hp I4250hp I4177hp E
TransmissionT6T6T6A1
DrivetrainFWDAWDAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 12?, 12?, 12450, 12
Tire (rear if not all the same)215/55-18215/55-18215/55-18225/45-17
Total Price$30,825$34,575$35,800$43,315
Adjustments for Features-1,060-2,860-4,0100
Feature-Adjusted Total Price$29,765$31,715$31,790$43,315
Cost Above Minimum$0$1,950$2,025$0

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Features Comparison: Mazda CX-30 vs. Mercedes-Benz B-Class

Model Year2021202120212017
ModelCX-30CX-30CX-30B-Class
Trim2.5 S Premium2.5 Turbo Premium2.5 Turbo Premium PlusB250e
Body4dr SUV4dr SUV4dr SUV4dr Hatch
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100 
1-speed automatic   $800
FWD$0  $0
AWD $1700$1700 
Accessories 
Adaptive cruise control, all-speed$850$850$850 
Cruise control   $150
Heated steering wheel $100$100 
Power liftgate$350$350$350 
Remote climate control$25$25$25 
Remote start via app$75$75$75 
Semi-automated parking system   $500
Brakes, Airbags, and Other Safety 
911 assist$25$25$25 
Active or whiplash-reducing head restraints, front seats$0$0$0 
Around view cameras  $500 
Automatic braking, high-speed or partial$200$200$200 
Automatic braking, low-speed$200$200$200 
Backup collision intervention  $150 
Cross-traffic collision intervention, rear  $100 
Cross-traffic warning, rear$100$100$100 
Following distance indicator$25$25$25 
G-vectoring control$100$100$100 
Knee airbag, passenger$75$75$75 
Lane departure prevention, steering-based$200$200  
Lane departure warning$200$200$200 
Lane keeping assist  $400 
Obstacle detection, front  $150$150
Obstacle detection, rear  $250$250
Pedestrian detection$50$50$50 
Radar- or camera-based collision preparation system   $0
Rearview camera$200$200 $200
Rollover sensor$50$50$50 
Temporary spare tire$150$150$150 
Tires, run-flat   $150
Vehicle health reports$0$0$0 
Cargo Management 
Console with shifter$150$150$150 
Console without shifter   $150
Overhead sunglass holder$25$25$25 
Rear seat pass-through   $100
Roof rails$250$250$250 
Storage compartment under front seat(s)   $50
Climate Control 
Electrically heated windshield   $250
Interior air filter   $0
Rear wiper$175$175$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 
Bodyside cladding (gray/black)$250$250$250 
Deep-tinted rear windows$275$275$275 
Rear spoiler$200$200$200 
Sunroof$900$900$900 
Wheel-lip moldings$75$75$75 
Infotainment 
4G LTE connectivity$0$0$0 
Aux input   $50
CD player   $125
DVD-compatible player   $0
HD radio   $50
In-vehicle Internet   $150
Media drive   $15
MP3-compatible player   $50
Navigation map updates, three years   $0
SD Card slot   $25
SMS text-to-speech reader$25$25$25 
Surround sound   $250
Telematics service, such as OnStar, with navigation   $225
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror   $75
Auto-dimming headlights$200$200$200 
Compass   $0
Fog light, rear   $100
Head-up display (HUD)$350$350$350 
Heated mirrors   $25
Interior ambient lighting, configurable   $150
LED headlights, single projector or low beam only$750$750$750 
Road sign information$75$75$75 
Speed limit warning$0$0$0 
Steering-linked headlights$150$150$150 
Tachometer$75$75$75 
Xenon HID headlights   $500
Seats and Interior Trim 
Center armrest(s), front row$75$75$75 
Floor mats   $75
Foldaway tray tables, second row   $150
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$100$100 
Power recliner, passenger seat   $100
Power tilt adjuster, passenger seat   $100
Upholstered instrument panel   $300
Transmission 
Steering-wheel-mounted transmission controls$100$100$100 
Total Value of Features$8,175$9,975$11,125$7,115
Value of Feature Adjustments$1,060$2,860$4,010$0
Value of Feature Adjustments-40-97-1320

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Specifications Comparison: Mazda CX-30 vs. Mercedes-Benz B-Class

Model Year20212017
ModelCX-30B-Class
Body4dr SUV4dr Hatch
Wheelbase104.5 in106.3 in
Length173.0 in171.6 in
Width70.7 in70.3 in
Height61.7 in61.3 in
Curb Weight3,235 lb.3,925 lb.
Fuel Capacity13.5 gal.0.0 gal.
Row 1 Headroom38.1 in0.0 in
Row 1 Shoulder Room55.6 in0.0 in
Row 1 Hip Room54.6 in0.0 in
Row 1 Legroom41.7 in0.0 in
Row 2 Headroom38.3 in0.0 in
Row 2 Shoulder Room53.6 in0.0 in
Row 2 Hip Room53.2 in0.0 in
Row 2 Legroom36.3 in0.0 in
Cargo Volume,
Minimum
20.2 ft321.0 ft3
Cargo Volume,
Maximum
45.2 ft351.4 ft3

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Option Package Details
Mercedes-Benz B-Class B250e

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Semi-automated parking system500No
Total Requested40044%
Total Not Requested50056%
Premium 3 Package
FeatureValueRequested?
Rearview camera200Yes
Smartphone integration0No
Wi-Fi hotspot50Yes
Apple CarPlay support100Yes
Android Auto support100Yes
DVD-compatible player0No
Media drive15No
Traffic + travel information25Yes
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 Requested167560%
Total Not Requested114040%
Interior Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Upholstered instrument panel300No
Interior ambient lighting, configurable0No
Total Requested110079%
Total Not Requested30021%

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