BMW 4-Series BMW 4-Series 2015 Mercedes-Benz B-Class Mercedes-Benz B-Class 2015

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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: $41,865

Mercedes-Benz B-Class Electric Drive   
Difference: $6,730

Lowest Total Invoice: $38,476

Mercedes-Benz B-Class Electric Drive   
Difference: $6,919

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520152015
Model4-Series4-Series4-SeriesB-Class
Trim428i435iM4Electric Drive
Body2dr Coupe2dr Coupe2dr Coupe4dr Hatch
Base Price $40,750 $46,250 $64,200 $41,450
Base Invoice $38,170 $43,230 $59,745 $38,549
Premium Package 2,200 2,200   2,690
Navigation system 2,150 2,150    
Driver Assistance Package 950 950    
Metallic paint (extra cost) 550 550 550 720
Heated front seats 500 500    
Semi-automated parking system 500 500 500  
Upholstered instrument panel, leather   950 2,550  
Sport Line   1,700    
Executive Package     4,000  
Wood trim     0  
Sunroof     0  
Interior Package       2,150
Obstacle detection, rear       970
Rearview camera       460
Premium Package 2,000 2,000   2,502
Navigation system 1,955 1,955    
Driver Assistance Package 865 865    
Metallic paint (extra cost) 500 500 500 670
Heated front seats 455 455    
Semi-automated parking system 455 455 455  
Upholstered instrument panel, leather   865 2,320  
Sport Line   1,545    
Executive Package     3,640  
Wood trim     0  
Sunroof     0  
Interior Package       2,000
Obstacle detection, rear       902
Rearview camera       428
Options (change) 6,850 9,500 7,600 6,990
Options (change) 6,230 8,640 6,915 6,502
Destination 995 995 995 925
Gas Tax 0 0 0 -7,500
Total Price $48,595 $56,745 $72,795 $41,865
Total Invoice $45,395 $52,865 $67,655 $38,476

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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 BMW 4-Series dealer quotes or Mercedes-Benz B-Class dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Mercedes-Benz B-Class Electric Drive
TrueDelta Adjusted Price Difference: $7,575
TrueDelta Adjusted Invoice Difference: $7,696
Model Year2015201520152015
Model4-Series4-Series4-SeriesB-Class
Trim428i435iM4Electric Drive
Body2dr Coupe2dr Coupe2dr Coupe4dr Hatch
Engine240hp I4300hp I6425hp I6177hp E
TransmissionM6M6M6A1
DrivetrainRWDRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 9205, 9205, 9?, 8
Tire (rear if not all the same)225/50-17225/45-18255/40-18225/45-17
Total Price$48,595$56,745$72,795$41,865
Adjustments for Features0-1,400-2,475-845
Feature-Adjusted Total Price$48,595$55,345$70,320$41,020
Cost Above Minimum$0$6,750$21,725$0
Total Invoice$45,395$52,865$67,655$38,476
Adjustments for Features0-1,304-2,300-777
Feature-Adjusted Total Invoice$45,395$51,561$65,355$37,699
Cost Above Minimum$0$6,166$19,960$0

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

Model Year2015201520152015
Model4-Series4-Series4-SeriesB-Class
Trim428i435iM4Electric Drive
Body2dr Coupe2dr Coupe2dr Coupe4dr Hatch
Transmission and Drivetrain 
6-speed manual$150$150$150 
1-speed automatic   $800
RWD$0$0$0 
FWD   $0
Accessories 
Hands-free trunk or liftgate$100$100$100 
Heated steering wheel  $100 
Power rear side windows   $200
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$0 
Bright-finished exhaust tip(s)$25$25$25 
Painted brake calipers (optional)  $0 
Sport rocker panels (optional)  $0 
Sunroof$900$900$900 
Infotainment 
App support$0$0$0 
DVD-compatible player$0$0$0 
Handwriting recognition$200$200$200 
In-vehicle Internet$150$150$150 
Media drive$15$15$15 
S Voice support$0$0$0 
Satellite radio   $200
Satellite radio - one year subscription$250$250$250 
Siri Eyes Free support$0$0$0 
SMS text-to-speech reader   $25
Telematics service, such as OnStar$200$200$200 
Telematics service, such as OnStar, with navigation   $225
Traffic + travel information$25$25$25 
Traffic information   $25
Voice control for external devices$0$0$0 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75$75 
Cornering lights  $50 
Fog light, rear   $100
Fog lights$125$125  
Head-up display (HUD)  $350 
Headlight washers  $50 
Interior ambient lighting$150$150$150 
Interior ambient lighting, configurable   $150
Power-folding mirrors$50$50$50 
Steering-linked headlights$150$150$150 
Tachometer$75$75$75 
Seats and Interior Trim 
Center armrest(s), front row$75$75$75 
Door sill trim plates $100$100 
Foldaway tray tables, second row   $150
Illuminated door sill trim plates   $200
Leather door panel trim  $250 
Manual thigh support length adjuster, driver seat $50$50 
Manual thigh support length adjuster, passenger seat $50$50 
Memory system, passenger seat   $150
Power seatback bolsters, driver seat $100$100 
Power seatback bolsters, passenger seat $100$100 
Upholstered instrument panel   $300
Upholstered instrument panel, leather $1000$1000 
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200$200 
Performance steering system (optional)  $0 
Sport suspension (upgrade) $0$0 
Transmission 
Downshift rev matching  $50 
Total Value of Features$3,855$5,255$6,330$4,700
Value of Feature Adjustments$0$1,400$2,475$845
Value of Feature Adjustments0-1,304-2,300-777

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

Model Year20152015
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 Weight3,471 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 428i

Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Proximity key250Yes
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Total Requested145081%
Total Not Requested35019%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Handwriting recognition200No
App support0No
Remote app25Yes
Siri Eyes Free support0No
S Voice support0No
Total Requested72565%
Total Not Requested39035%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Total Requested600100%
Total Not Requested00%

Option Package Details
BMW 4-Series 435i

Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Proximity key250Yes
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Total Requested145081%
Total Not Requested35019%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Handwriting recognition200No
App support0No
Remote app25Yes
Siri Eyes Free support0No
S Voice support0No
Total Requested72565%
Total Not Requested39035%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Total Requested600100%
Total Not Requested00%
Sport Line
FeatureValueRequested?
Dark-colored headliner (optional)0No
Sport suspension (upgrade)250No
Special interior trim0No
Door sill trim plates100Yes
Black exterior trim (optional)0No
225/45VR18 tires400No
Manual thigh support adjuster, driver seat50No
Power seatback bolsters, driver seat100No
Manual thigh support adjuster, passenger seat50No
Power seatback bolsters, passenger seat100No
Front sport buckets100No
Total Requested1009%
Total Not Requested105091%

Option Package Details
BMW 4-Series M4

Executive Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Heated steering wheel100No
Head-up display (HUD)350No
Headlight washers50No
Proximity key250Yes
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Total Requested85050%
Total Not Requested85050%

Option Package Details
Mercedes-Benz B-Class Electric Drive

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - active500Yes
Total Requested900100%
Total Not Requested00%
Interior Package
FeatureValueRequested?
Wood trim300Yes
Leather seating surfaces900Yes
Remote window/roof operation15Yes
Upholstered instrument panel300Yes
Total Requested1515100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Interior ambient lighting, configurable0No
Regeneration paddles100No
Radar-based brake regeneration200No
Total Requested122580%
Total Not Requested30020%

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