Mercedes-Benz B-Class Mercedes-Benz B-Class 2015 Lexus RX Lexus RX 2018

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Mercedes-Benz B-Class vs. Lexus RX 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. Lexus RX Invoice Comparison

Lowest Total Price: $42,415

Mercedes-Benz B-Class Electric Drive   
Difference: $10,675

Lowest Total Invoice: $38,988

Mercedes-Benz B-Class Electric Drive   
Difference: $10,592

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520182018
ModelB-ClassRXRX
TrimElectric Drive350450h
Body4dr Hatch4dr SUV4dr SUV
Base Price $41,450 $43,270 $45,695
Base Invoice $38,549 $40,457 $42,954
Interior Package 2,150    
Premium Package 2,690    
Obstacle detection, rear 970 535 535
Metallic paint (extra cost) 720    
Blind spot warning system 550    
Rearview camera 460    
Luxury Package   4,180 4,180
Cooled or ventilated front seats   640 640
Sunroof   1,350 1,350
Navigation Package   2,120 2,120
Interior Package 2,000    
Premium Package 2,502    
Obstacle detection, rear 902 492 492
Metallic paint (extra cost) 670    
Blind spot warning system 512    
Rearview camera 428    
Luxury Package   3,848 3,848
Cooled or ventilated front seats   589 589
Sunroof   1,243 1,243
Navigation Package   1,956 1,956
Options (change) 7,540 8,825 8,825
Options (change) 7,014 8,128 8,128
Destination 925 995 995
Gas Tax -7,500 0 0
Total Price $42,415 $53,090 $55,515
Total Invoice $38,988 $49,580 $52,077

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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. Lexus RX

Lowest Adjusted Price and Invoice: Mercedes-Benz B-Class Electric Drive
TrueDelta Adjusted Price Difference: $5,545
TrueDelta Adjusted Invoice Difference: $5,801
Model Year201520182018
ModelB-ClassRXRX
TrimElectric Drive350450h
Body4dr Hatch4dr SUV4dr SUV
Engine177hp E295hp V6259hp V6 H
TransmissionA1T8CVT-6
DrivetrainFWDFWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8?, 12?, 12
Tire (rear if not all the same)225/45-17255/55-20255/55-20
Total Price$42,415$53,090$55,515
Adjustments for Features0-5,130-6,680
Feature-Adjusted Total Price$42,415$47,960$48,835
Cost Above Minimum$0$0$875
Total Invoice$38,988$49,580$52,077
Adjustments for Features0-4,791-6,266
Feature-Adjusted Total Invoice$38,988$44,789$45,811
Cost Above Minimum$0$0$1,022

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Features Comparison: Mercedes-Benz B-Class vs. Lexus RX

Model Year201520182018
ModelB-ClassRXRX
TrimElectric Drive350450h
Body4dr Hatch4dr SUV4dr SUV
Transmission and Drivetrain 
1-speed automatic$800  
8-speed manually-shiftable automatic $1300 
6-speed manually-shiftable CVT  $1100
FWD$0$0 
AWD  $1700
Accessories 
Adaptive cruise control, all-speed $850$850
Cruise control$150  
Heated steering wheel $100$100
Power liftgate $350$350
Semi-automated parking system$500  
Sunshades, second row $125$125
Tilt/telescoping steering wheel, manual$250  
Tilt/telescoping steering wheel, power $350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0
Automatic braking, high-speed or partial $200$200
Automatic braking, low-speed $200$200
Backup collision intervention $150$150
Cross-traffic warning, rear $100$100
Driver drowsiness monitor$150  
Knee airbag, passenger $75$75
Lane departure warning $200$200
Lane keeping assist $400$400
Pedestrian detection $50$50
Rear side airbags $300$300
Rollover sensor $50$50
Temporary spare tire $150$150
Tires, run-flat$150  
Vehicle health reports $0$0
Cargo Management 
Console with shifter $150$150
Console without shifter$150  
Overhead sunglass holder $25$25
Rear seat pass-through$100  
Roof rails $250$250
Storage compartment under front seat(s)$50  
Climate Control 
Automatic air recirculation $100$100
Electrically heated windshield$250  
Rear wiper $175$175
Water-repellent front-door glass $15$15
Engine / Motor 
10 kW onboard charger$750  
28 kWh battery pack$0  
Automatic start / stop$150 $150
Radar-based brake regeneration$200  
Regeneration paddles$100  
Exterior 
Bright-finished exhaust tip(s) $25 
Deep-tinted rear windows $275$275
Laminated front side windows $200$200
Rear bumper protector $40$40
Rear spoiler $200$200
Self-repairing paint $0$0
Sunroof $900$900
Wheel-lip moldings $75$75
Infotainment 
App support $0$0
DVD-compatible player $0$0
Larger infotainment display $0$0
Siri Eyes Free support $0$0
Telematics service, such as OnStar $200$200
Telematics service, such as OnStar, with navigation$225  
Traffic + travel information $25$25
Traffic information$25  
Instruments, Lights, and Mirrors 
Analog clock $25$25
Auto-dimming headlights $200$200
Auto-dimming passenger-side mirror $75$75
Compass$0  
Fog light, rear$100  
Fog lights $125$125
Interior ambient lighting $150$150
Interior ambient lighting, configurable$150  
LED headlights, single projector or low beam only $750$750
Power-folding mirrors $50$50
Tachometer $75 
Xenon HID headlights$500  
Seats and Interior Trim 
Center armrest(s), front row $75$75
Cooled or ventilated front seats $300$300
Foldaway tray tables, second row$150  
Leather door panel trim $250$250
Leather-wrapped steering wheel$150  
Manual fore-aft adjuster, second row seats $75$75
Manual recliner, second row seats $75$75
Memory system, passenger seat$150  
Power thigh support length adjuster, driver seat $100$100
Power thigh support length adjuster, passenger seat $100$100
Upholstered instrument panel$300  
Wood/leather-wrapped steering wheel $150$150
Suspension, Wheels, and Tires 
Alloy wheels$350  
Chrome-coated alloy wheels $600$600
Electronic systems calibration selector $200$200
Total Value of Features$5,850$10,980$12,530
Value of Feature Adjustments$0$5,130$6,680
Value of Feature Adjustments0-4,791-6,266

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Specifications Comparison: Mercedes-Benz B-Class vs. Lexus RX

Model Year20152018
ModelB-ClassRX
Body4dr Hatch4dr SUV
Wheelbase106.3 in109.8 in
Length171.6 in192.5 in
Width70.3 in74.6 in
Height61.3 in67.7 in
Curb Weight3,925 lb.4,223 lb.
Fuel Capacity0.0 gal.19.2 gal.
Row 1 Headroom0.0 in39.4 in
Row 1 Shoulder Room0.0 in57.8 in
Row 1 Hip Room0.0 in56.6 in
Row 1 Legroom0.0 in44.1 in
Row 2 Headroom0.0 in39.1 in
Row 2 Shoulder Room0.0 in57.6 in
Row 2 Hip Room0.0 in56.1 in
Row 2 Legroom0.0 in38.0 in
Cargo Volume,
Minimum
21.0 ft318.4 ft3
Cargo Volume,
Maximum
51.4 ft356.3 ft3

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Option Package Details
Mercedes-Benz B-Class Electric Drive

Interior Package
FeatureValueRequested?
Wood trim300Yes
Leather seating surfaces900Yes
Remote window/roof operation15Yes
Upholstered instrument panel300No
Total Requested121580%
Total Not Requested30020%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Interior ambient lighting, configurable150No
Regeneration paddles100No
Radar-based brake regeneration200No
Total Requested122573%
Total Not Requested45027%

Option Package Details
Lexus RX 350

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Backup collision intervention150No
Total Requested40073%
Total Not Requested15027%
Cooled or ventilated front seats
FeatureValueRequested?
Cooled or ventilated front seats300No
Heated front seats200Yes
Total Requested20040%
Total Not Requested30060%
Sunroof
FeatureValueRequested?
Sunroof900No
Roof rails250No
Total Requested00%
Total Not Requested1150100%
Luxury Package
FeatureValueRequested?
Wood trim300Yes
Illuminated door sill trim plates100Yes
Chrome-coated alloy wheels250No
Upgraded leather upholstery0No
Power 4-way lumbar adjuster, driver seat50Yes
Power thigh support length adjuster, driver seat100No
Power 4-way lumbar adjuster, passenger seat50Yes
Power thigh support length adjuster, passenger seat100No
Sunshades, second row125No
Wood/leather-wrapped steering wheel0No
Heated steering wheel100No
Interior ambient lighting150Yes
255/55VR20 tires400No
Leather seating surfaces900Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Leather door panel trim250No
Total Requested182556%
Total Not Requested145044%
Navigation Package
FeatureValueRequested?
Navigation system550Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
Automatic air recirculation100No
SMS text-to-speech reader25Yes
Unbranded, 12 speakers (with subwoofer)350No
Speed limit information0No
Larger infotainment display0No
Vehicle health reports0No
App support0No
Total Requested65059%
Total Not Requested45041%

Option Package Details
Lexus RX 450h

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Backup collision intervention150No
Total Requested40073%
Total Not Requested15027%
Cooled or ventilated front seats
FeatureValueRequested?
Cooled or ventilated front seats300No
Heated front seats200Yes
Total Requested20040%
Total Not Requested30060%
Sunroof
FeatureValueRequested?
Sunroof900No
Roof rails250No
Total Requested00%
Total Not Requested1150100%
Luxury Package
FeatureValueRequested?
Wood trim300Yes
Illuminated door sill trim plates100Yes
Chrome-coated alloy wheels250No
Upgraded leather upholstery0No
Power 4-way lumbar adjuster, driver seat50Yes
Power thigh support length adjuster, driver seat100No
Power 4-way lumbar adjuster, passenger seat50Yes
Power thigh support length adjuster, passenger seat100No
Sunshades, second row125No
Wood/leather-wrapped steering wheel0No
Heated steering wheel100No
Interior ambient lighting150Yes
255/55VR20 tires400No
Leather seating surfaces900Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Leather door panel trim250No
Total Requested182556%
Total Not Requested145044%
Navigation Package
FeatureValueRequested?
Navigation system550Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
Automatic air recirculation100No
SMS text-to-speech reader25Yes
Speed limit information0No
Larger infotainment display0No
Vehicle health reports0No
App support0No
Total Requested65087%
Total Not Requested10013%

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