Mercedes-Benz B-Class Mercedes-Benz B-Class 2014 BMW Z4 BMW Z4 2015

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Mercedes-Benz B-Class vs. BMW Z4 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. BMW Z4 Invoice Comparison

Lowest Total Price: $41,560

Mercedes-Benz B-Class Electric Drive   
Difference: $14,035

Lowest Total Invoice: $38,191

Mercedes-Benz B-Class Electric Drive   
Difference: $13,669

Calculate Payments

  Down Payment Interest Rate Term
Model Year2014201520152015
ModelB-ClassZ4Z4Z4
TrimElectric DrivesDrive28isDrive35isDrive35is
Body4dr Hatch2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $41,450 $48,950 $56,950 $65,800
Base Invoice $38,549 $45,715 $53,075 $61,215
Premium Package 2,980      
Interior Package 1,690      
Obstacle detection, rear 970 750 750 750
Metallic paint (extra cost) 720 550 550 550
Wood trim 325 0 0 0
Technology Package   2,250 2,250 2,250
Heated front seats   500 500 500
Leather seating surfaces   1,250    
Satellite radio - one year subscription   350 350 350
Upholstered instrument panel, leather     1,350 1,350
Premium Package 2,771      
Interior Package 1,572      
Obstacle detection, rear 902 685 685 685
Metallic paint (extra cost) 670 500 500 500
Wood trim 302 0 0 0
Technology Package   2,050 2,050 2,050
Heated front seats   455 455 455
Leather seating surfaces   1,140    
Satellite radio - one year subscription   320 320 320
Upholstered instrument panel, leather     1,230 1,230
Options (change) 6,685 5,650 5,750 5,750
Options (change) 6,217 5,150 5,240 5,240
Destination 925 995 995 995
Gas Tax -7,500 0 0 0
Total Price $41,560 $55,595 $63,695 $72,545
Total Invoice $38,191 $51,860 $59,310 $67,450

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Mercedes-Benz B-Class vs. BMW Z4

Lowest Adjusted Price and Invoice: Mercedes-Benz B-Class Electric Drive
TrueDelta Adjusted Price Difference: $10,725
TrueDelta Adjusted Invoice Difference: $10,581
Model Year2014201520152015
ModelB-ClassZ4Z4Z4
TrimElectric DrivesDrive28isDrive35isDrive35is
Body4dr Hatch2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine177hp E240hp I4300hp I6335hp I6
TransmissionA1M6S7S7
DrivetrainFWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)450, 12?, 10?, 10650, 16
Tire (rear if not all the same)225/45-17225/45-17225/40-18225/40-18
Total Price$41,560$55,595$63,695$72,545
Adjustments for Features0-3,310-6,210-6,960
Feature-Adjusted Total Price$41,560$52,285$57,485$65,585
Cost Above Minimum$0$0$5,200$13,300
Total Invoice$38,191$51,860$59,310$67,450
Adjustments for Features0-3,088-5,782-6,471
Feature-Adjusted Total Invoice$38,191$48,772$53,528$60,979
Cost Above Minimum$0$0$4,756$12,207

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Features Comparison: Mercedes-Benz B-Class vs. BMW Z4

Model Year2014201520152015
ModelB-ClassZ4Z4Z4
TrimElectric DrivesDrive28isDrive35isDrive35is
Body4dr Hatch2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
1-speed automatic$800   
6-speed manual $150  
7-speed automated manual  $1200$1200
FWD$0   
RWD $0$0$0
Accessories 
Power rear side windows$200   
Proximity key $250$250$250
Remote window/roof operation$15   
Semi-automated parking system$500   
Brakes, Airbags, and Other Safety 
Driver drowsiness monitor$150   
Forward collision warning$200   
Knee airbag, passenger $75$75$75
Radar- or camera-based collision preparation system$0   
Roll bar $200$200$200
Side curtain airbags$350   
Cargo Management 
Cargo cover$75   
Console with shifter $150$150$150
Console without shifter$150   
Ski sack $50$50$50
Storage compartment under front seat(s)$50   
Climate Control 
Automatic air recirculation $100$100$100
Heated windshield washer nozzles $15$15$15
Rear air vents$100   
Engine / Motor 
10 kW onboard charger$750   
28 kWh battery pack$0   
Raised top speed limiter   $0
Regenerative braking $0$0$0
Exterior 
Bright-finished exhaust tip(s) $25$25$25
Power retractable hardtop $6750$6750$6750
Infotainment 
App support $0$0$0
DVD-compatible player $0$0$0
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
Surround sound$250  $250
Telematics service, such as OnStar $200$200$200
Telematics service, such as OnStar, with navigation$225   
Text dictation $50$50$50
Traffic + travel information $25$25$25
Traffic information$25   
Voice control for external devices $0$0$0
Voice recorder $0$0$0
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75$75$75
Fog light, rear$100   
Fog lights $125$125$125
Illuminated visor mirror, driver$50   
Illuminated visor mirror, passenger$50   
Mirror tilt-down in reverse$25   
Power-folding mirrors $50$50$50
Steering-linked headlights $150$150$150
Tachometer $75$75$75
Trip computer$150   
Visor mirror, driver $10$10$10
Visor mirror, passenger $10$10$10
Seats and Interior Trim 
Center armrest(s), front row $75$75$75
Center armrest(s), second row$50   
Door sill trim plates$100 $100$100
Foldaway tray tables, second row$150   
Folding second row seats$300   
Leather door panel trim  $250$250
Manual thigh support length adjuster, driver seat  $50$50
Manual thigh support length adjuster, passenger seat  $50$50
Memory system, passenger seat$150   
No leather in second row $-300$-300$-300
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 
Adaptive dampers - electrical   $500
Electronic systems calibration selector $200$200$200
Sport suspension (upgrade)   $0
Transmission 
Launch control  $100$100
Steering-wheel-mounted transmission controls  $100$100
Total Value of Features$5,465$8,775$11,675$12,425
Value of Feature Adjustments$0$3,310$6,210$6,960
Value of Feature Adjustments0-3,088-5,782-6,471

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Specifications Comparison: Mercedes-Benz B-Class vs. BMW Z4

Model Year20142015
ModelB-ClassZ4
Body4dr Hatch2dr Hardtop conv.
Wheelbase106.3 in98.3 in
Length171.6 in166.9 in
Width70.3 in70.5 in
Height61.3 in50.8 in
Curb Weight3,925 lb.3,264 lb.
Fuel Capacity0.0 gal.14.5 gal.
Row 1 Headroom0.0 in39.1 in
Row 1 Shoulder Room0.0 in53.3 in
Row 1 Legroom0.0 in42.2 in
Cargo Volume,
Minimum
21.0 ft310.9 ft3
Cargo Volume,
Maximum
51.4 ft310.9 ft3

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Option Package Details
Mercedes-Benz B-Class Electric Drive

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
Surround sound250Yes
iPod integration100Yes
Harman/Kardon, 450W, 12 speakers (with subwoofer)350No
Total Requested157582%
Total Not Requested35018%
Interior Package
FeatureValueRequested?
Leather seating surfaces900Yes
Remote window/roof operation15No
Upholstered instrument panel300Yes
Total Requested120099%
Total Not Requested151%

Option Package Details
BMW Z4 sDrive28i

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
No leather in second row-300No
Total Requested900150%
Total Not Requested-300-50%
Technology Package
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15No
Traffic + travel information25No
App support0No
Remote app25Yes
Siri Eyes Free support0No
S Voice support0No
Text dictation50No
SMS text-to-speech reader25Yes
Voice recorder0No
Smartphone integration0No
Total Requested75089%
Total Not Requested9011%

Option Package Details
BMW Z4 sDrive35i

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Technology Package
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15No
Traffic + travel information25No
App support0No
Remote app25Yes
Siri Eyes Free support0No
S Voice support0No
Text dictation50No
SMS text-to-speech reader25Yes
Voice recorder0No
Smartphone integration0No
Total Requested75089%
Total Not Requested9011%

Option Package Details
BMW Z4 sDrive35is

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Media drive15No
Traffic + travel information25No
App support0No
Remote app25Yes
Siri Eyes Free support0No
S Voice support0No
Text dictation50No
SMS text-to-speech reader25Yes
Voice recorder0No
Smartphone integration0No
Total Requested75089%
Total Not Requested9011%

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