BMW 4-Series BMW 4-Series 2018 Mercedes-Benz B-Class Mercedes-Benz B-Class 2017

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BMW 4-Series 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.

BMW 4-Series vs. Mercedes-Benz B-Class Invoice Comparison

Lowest Total Price: $43,640

Mercedes-Benz B-Class B250e   
Difference: $5,755

Lowest Total Invoice: $40,126

Mercedes-Benz B-Class B250e   
Difference: $6,609

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820182017
Model4-Series4-Series4-SeriesB-Class
Trim430i440iM4B250e
Body2dr Coupe2dr Coupe2dr Coupe4dr Hatch
Base Price $43,300 $49,700 $67,700 $39,900
Base Invoice $40,950 $46,900 $63,640 $37,107
Premium Package 2,300 2,000    
Metallic paint (extra cost) 550 550 550 720
Blind spot warning system 500 500 500 550
Leather seating surfaces 1,450      
Apple CarPlay support 300 300 300  
Individual Extended Merino Leather   4,000    
Obstacle detection, rear     750 970
Full Merino Leather     3,500  
Wood trim     0 325
Sunroof     0  
Premium 3 Package       5,500
Interior Package       2,250
Premium Package 2,115 1,840    
Metallic paint (extra cost) 505 505 505 670
Blind spot warning system 460 460 460 512
Leather seating surfaces 1,335      
Apple CarPlay support 375 375 375  
Individual Extended Merino Leather   3,680    
Obstacle detection, rear     690 902
Full Merino Leather     3,220  
Wood trim     0 302
Sunroof     0  
Premium 3 Package       5,115
Interior Package       2,093
Options (change) 5,100 7,350 5,600 10,315
Options (change) 4,790 6,860 5,250 9,594
Destination 995 995 995 925
Gas Tax 0 0 0 -7,500
Total Price $49,395 $58,045 $74,295 $43,640
Total Invoice $46,735 $54,755 $69,885 $40,126

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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: BMW 4-Series vs. Mercedes-Benz B-Class

Lowest Adjusted Price and Invoice: Mercedes-Benz B-Class B250e
TrueDelta Adjusted Price Difference: $5,850
TrueDelta Adjusted Invoice Difference: $6,696
Model Year2018201820182017
Model4-Series4-Series4-SeriesB-Class
Trim430i440iM4B250e
Body2dr Coupe2dr Coupe2dr Coupe4dr Hatch
Engine248hp I4320hp I6425hp I6177hp E
TransmissionT8T8M6A1
DrivetrainRWDRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 9600, 16600, 16450, 12
Tire (rear if not all the same)225/45-18225/45-18255/40-18225/45-17
Total Price$49,395$58,045$74,295$43,640
Adjustments for Features0-1,250-1,150-95
Feature-Adjusted Total Price$49,395$56,795$73,145$43,545
Cost Above Minimum$0$7,400$23,750$0
Total Invoice$46,735$54,755$69,885$40,126
Adjustments for Features0-1,179-1,082-87
Feature-Adjusted Total Invoice$46,735$53,576$68,803$40,039
Cost Above Minimum$0$6,841$22,068$0

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Features Comparison: BMW 4-Series vs. Mercedes-Benz B-Class

Model Year2018201820182017
Model4-Series4-Series4-SeriesB-Class
Trim430i440iM4B250e
Body2dr Coupe2dr Coupe2dr Coupe4dr Hatch
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300  
6-speed manual  $150 
1-speed automatic   $800
RWD$0$0$0 
FWD   $0
Accessories 
Hands-free trunk or liftgate$100$100$100 
Power rear side windows   $200
Remote window/roof operation$15$15$15 
Semi-automated parking system   $500
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0 
Automatic seat belt presenters, front row$100$100$100 
Driver drowsiness monitor   $150
Forward collision warning   $200
Knee airbag, passenger$75$75$75 
Radar- or camera-based collision preparation system   $0
Tires, run-flat$150$150 $150
Cargo Management 
Air-conditioned storage compartment$50$50$50 
Cargo cover   $75
Console with shifter$150$150$150 
Console without shifter   $150
Second-row low console$100$100$100 
Storage compartment under front seat(s)   $50
Climate Control 
Automatic air recirculation$100$100$100 
Electrically heated windshield   $250
Heated windshield washer nozzles$15$15$15 
Rear air vents   $100
Rear air vents with manual controls$150$150$150 
Residual heat$50$50$50 
Drivetrain 
Active rear differential  $500 
Engine / Motor 
10 kW onboard charger   $750
28 kWh battery pack   $0
Radar-based brake regeneration   $200
Regeneration paddles   $100
Regenerative braking$0$0$0 
Exterior 
Black exterior trim (optional)  $0 
Bright-finished exhaust tip(s)  $25 
Painted brake calipers (optional)  $0 
Sport rocker panels (optional)  $0 
Sunroof$900$900$900 
Infotainment 
4G LTE connectivity$0$0$0 
Android Auto support   $100
Handwriting recognition$200$200$200 
S Voice support$0$0$0 
Satellite radio   $200
Satellite radio - one year subscription$250$250$250 
SD Card slot   $25
Surround sound $250$250$250
Telematics service, such as OnStar$200$200$200 
Telematics service, such as OnStar, with navigation   $225
Voice control for external devices$0$0$0 
Wi-Fi hotspot   $50
Instruments, Lights, and Mirrors 
Fog light, rear   $100
Fog lights$125$125  
Interior ambient lighting$150$150$150 
Interior ambient lighting, configurable   $150
LED headlights$1000$1000$1000 
Power-folding mirrors$50$50$50 
Tachometer$75$75$75 
Xenon HID headlights   $500
Seats and Interior Trim 
Center armrest(s), front row$75$75$75 
Door sill trim plates$100$100$100 
Foldaway tray tables, second row   $150
Illuminated door sill trim plates   $200
Interior trim, special color $0  
Leather door panel trim  $250 
Manual thigh support length adjuster, driver seat$50$50$50 
Manual thigh support length adjuster, passenger seat$50$50$50 
Memory system, passenger seat   $150
Power seatback bolsters, driver seat$100$100$100 
Power seatback bolsters, passenger seat$100$100$100 
Upholstered instrument panel   $300
Upholstered instrument panel, leather $1000$1000 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500 
Electronic systems calibration selector$200$200$200 
Performance steering system (optional)  $0 
Sport suspension (upgrade)  $0 
Transmission 
Downshift rev matching  $50 
Total Value of Features$5,980$7,230$7,130$6,075
Value of Feature Adjustments$0$1,250$1,150$95
Value of Feature Adjustments0-1,179-1,082-87

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Specifications Comparison: BMW 4-Series vs. Mercedes-Benz B-Class

Model Year20182017
Model4-SeriesB-Class
Body2dr Coupe4dr Hatch
Wheelbase110.6 in106.3 in
Length182.6 in171.6 in
Width71.9 in70.3 in
Height54.2 in61.3 in
Curb Weight3,559 lb.3,925 lb.
Fuel Capacity15.8 gal.0.0 gal.
Row 1 Headroom39.8 in0.0 in
Row 1 Shoulder Room55.3 in0.0 in
Row 1 Legroom42.2 in0.0 in
Row 2 Headroom36.1 in0.0 in
Row 2 Shoulder Room51.7 in0.0 in
Row 2 Legroom33.7 in0.0 in
Cargo Volume,
Minimum
15.7 ft321.0 ft3
Cargo Volume,
Maximum
15.751.4 ft3

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Option Package Details
BMW 4-Series 430i

Premium Package
FeatureValueRequested?
Heated front seats200Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15Yes
In-vehicle Internet150Yes
Handwriting recognition200No
Siri Eyes Free support0Yes
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0Yes
Navigation system600Yes
Traffic + travel information25Yes
Remote app25Yes
Total Requested141588%
Total Not Requested20012%

Option Package Details
BMW 4-Series 440i

Premium Package
FeatureValueRequested?
Heated front seats200Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15Yes
In-vehicle Internet150Yes
Handwriting recognition200No
Siri Eyes Free support0Yes
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0Yes
Navigation system600Yes
Traffic + travel information25Yes
Remote app25Yes
Total Requested111585%
Total Not Requested20015%
Individual Extended Merino Leather
FeatureValueRequested?
Upgraded leather upholstery0No
Leather seating surfaces900Yes
Interior trim, special color0No
Upholstered instrument panel, leather1000No
Total Requested90047%
Total Not Requested100053%

Option Package Details
BMW 4-Series M4

Full Merino Leather
FeatureValueRequested?
Upgraded leather upholstery-450No
Leather upholstery, extended coverage450Yes
Leather door panel trim250No
Upholstered instrument panel, leather1000No
Total Requested45036%
Total Not Requested80064%

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 hotspot50No
Apple CarPlay support100Yes
Android Auto support100No
Navigation map updates, three years0Yes
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
In-vehicle Internet150Yes
App support0Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Surround sound250Yes
Harman/Kardon, 450W, 12 speakers (with subwoofer)350No
Satellite radio200Yes
Proximity key250Yes
Regeneration paddles100No
Radar-based brake regeneration200No
Total Requested201572%
Total Not Requested80028%
Interior Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Upholstered instrument panel300Yes
Interior ambient lighting, configurable0No
Total Requested1400100%
Total Not Requested00%

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