Lexus RX Lexus RX 2015 Mercedes-Benz B-Class Mercedes-Benz B-Class 2017

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Lexus RX 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.

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

Lowest Total Price: $43,640

Mercedes-Benz B-Class B250e   
Difference: $4,820

Lowest Total Invoice: $40,126

Mercedes-Benz B-Class B250e   
Difference: $5,189

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520152017
ModelRXRXRXB-Class
Trim350350 F Sport450hB250e
Body4dr SUV4dr SUV4dr SUV4dr Hatch
Base Price $40,970 $48,710 $47,620 $39,900
Base Invoice $38,306 $45,543 $44,761 $37,107
Premium Package 2,260   2,260  
Comfort Package 1,390   825  
Navigation Package 1,915 1,915 1,915  
Obstacle detection, rear 500 500 500 970
Blind spot warning system 500 500 500 550
Xenon HID headlights     565  
Interior Package       2,250
Premium 3 Package       5,500
Metallic paint (extra cost)       720
Wood trim       325
Premium Package 2,115   2,115  
Comfort Package 1,280   759  
Navigation Package 1,769 1,769 1,769  
Obstacle detection, rear 460 460 460 902
Blind spot warning system 460 460 460 512
Xenon HID headlights     521  
Interior Package       2,093
Premium 3 Package       5,115
Metallic paint (extra cost)       670
Wood trim       302
Options (change) 6,565 2,915 6,565 10,315
Options (change) 6,084 2,689 6,084 9,594
Destination 925 925 925 925
Gas Tax 0 0 0 -7,500
Total Price $48,460 $52,550 $55,110 $43,640
Total Invoice $45,315 $49,157 $51,770 $40,126

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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: Lexus RX vs. Mercedes-Benz B-Class

Lowest Adjusted Price and Invoice: Mercedes-Benz B-Class B250e
TrueDelta Adjusted Price Difference: $4,465
TrueDelta Adjusted Invoice Difference: $4,857
Model Year2015201520152017
ModelRXRXRXB-Class
Trim350350 F Sport450hB250e
Body4dr SUV4dr SUV4dr SUV4dr Hatch
Engine270hp V6270hp V6245hp V6 H177hp E
TransmissionT6T8CVT-6A1
DrivetrainFWDAWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 12?, 12?, 12450, 12
Tire (rear if not all the same)235/60-18235/55-19235/60-18225/45-17
Total Price$48,460$52,550$55,110$43,640
Adjustments for Features-355-2,705-4300
Feature-Adjusted Total Price$48,105$49,845$54,680$43,640
Cost Above Minimum$0$1,740$6,575$0
Total Invoice$45,315$49,157$51,770$40,126
Adjustments for Features-332-2,530-4040
Feature-Adjusted Total Invoice$44,983$46,627$51,366$40,126
Cost Above Minimum$0$1,644$6,383$0

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

Model Year2015201520152017
ModelRXRXRXB-Class
Trim350350 F Sport450hB250e
Body4dr SUV4dr SUV4dr SUV4dr Hatch
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100   
8-speed manually-shiftable automatic $1300  
6-speed manually-shiftable CVT  $1100 
1-speed automatic   $800
FWD$0 $0$0
AWD $1700  
Accessories 
Power liftgate$350$350$350 
Remote window/roof operation$15$15$15 
Semi-automated parking system   $500
Tilt/telescoping steering wheel, manual   $250
Tilt/telescoping steering wheel, power$350$350$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0 
Driver drowsiness monitor   $150
Forward collision warning   $200
Knee airbag, passenger$75$75$75 
Radar- or camera-based collision preparation system   $0
Rear side airbags$300$300$300 
Rollover sensor$50$50$50 
Temporary spare tire$150$150$150 
Tires, run-flat   $150
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
Trailering equipment (4 wire) $125  
Climate Control 
Electrically heated windshield   $250
Rear wiper$175$175$175 
Water-repellent front-door glass$15$15$15 
Drivetrain 
Lockable center differential $150  
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$25$25 
Deep-tinted rear windows$275$275$275 
Laminated front side windows$200$200$200 
Rear bumper protector$40$40$40 
Rear spoiler$200$200$200 
Sunroof$900$900$900 
Infotainment 
Android Auto support   $100
Apple CarPlay support   $100
In-vehicle Internet   $150
Media drive   $15
Navigation map updates, three years   $0
SD Card slot   $25
Siri Eyes Free support$0$0$0 
SMS text-to-speech reader$25$25$25 
Surround sound   $250
Telematics service, such as OnStar$200$200$200 
Telematics service, such as OnStar, with navigation   $225
Wi-Fi hotspot   $50
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75$75 
Fog light, rear   $100
Fog lights$125$125$125 
Interior ambient lighting$150$150$150 
Interior ambient lighting, configurable   $150
Power-folding mirrors$50$50$50 
Tachometer$75$75  
Seats and Interior Trim 
Center armrest(s), front row$75$75$75 
Cooled or ventilated front seats$300$300$300 
Door sill trim plates$100$100$100 
Foldaway tray tables, second row   $150
Illuminated door sill trim plates   $200
Leather door panel trim$250$250$250 
Manual fore-aft adjuster, second row seats$75$75$75 
Manual recliner, second row seats$75$75$75 
Memory system, passenger seat   $150
Metal pedals $75  
Power 4-way lumbar adjuster, driver seat   $150
Power 4-way lumbar adjuster, passenger seat   $150
Power lumbar adjuster, driver seat$100$100$100 
Power lumbar adjuster, passenger seat$100$100$100 
Upholstered instrument panel   $300
Suspension, Wheels, and Tires 
Sport suspension (upgrade) $0  
Transmission 
Steering-wheel-mounted transmission controls $100  
Total Value of Features$6,420$8,770$6,495$6,065
Value of Feature Adjustments$355$2,705$430$0
Value of Feature Adjustments-332-2,530-4040

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

Model Year20152017
ModelRXB-Class
Body4dr SUV4dr Hatch
Wheelbase107.9 in106.3 in
Length187.8 in171.6 in
Width74.2 in70.3 in
Height66.3 in61.3 in
Curb Weight4,179 lb.3,925 lb.
Fuel Capacity19.2 gal.0.0 gal.
Row 1 Headroom39.1 in0.0 in
Row 1 Shoulder Room58.0 in0.0 in
Row 1 Hip Room55.5 in0.0 in
Row 1 Legroom43.1 in0.0 in
Row 2 Headroom37.7 in0.0 in
Row 2 Shoulder Room57.6 in0.0 in
Row 2 Hip Room54.5 in0.0 in
Row 2 Legroom36.8 in0.0 in
Cargo Volume,
Minimum
40.0 ft321.0 ft3
Cargo Volume,
Maximum
80.3 ft351.4 ft3

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Option Package Details
Lexus RX 350

Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Sunroof900No
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Leather door panel trim250No
Total Requested117548%
Total Not Requested127552%
Comfort Package
FeatureValueRequested?
Heated front seats200Yes
Cooled or ventilated front seats300No
Rain-sensing wipers100Yes
Xenon HID headlights500Yes
Total Requested80073%
Total Not Requested30027%
Navigation Package
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
SMS text-to-speech reader25No
Traffic + travel information25Yes
Speed limit information0No
App support0Yes
Remote app25Yes
Total Requested75097%
Total Not Requested253%

Option Package Details
Lexus RX 350 F Sport

Navigation Package
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
SMS text-to-speech reader25No
Traffic + travel information25Yes
Speed limit information0No
App support0Yes
Remote app25Yes
Total Requested75097%
Total Not Requested253%

Option Package Details
Lexus RX 450h

Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Sunroof900No
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Leather door panel trim250No
Total Requested117548%
Total Not Requested127552%
Comfort Package
FeatureValueRequested?
Heated front seats200Yes
Cooled or ventilated front seats300No
Rain-sensing wipers100Yes
Total Requested30050%
Total Not Requested30050%
Navigation Package
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
SMS text-to-speech reader25No
Traffic + travel information25Yes
Speed limit information0No
App support0Yes
Remote app25Yes
Total Requested75097%
Total Not Requested253%

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%
Interior Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Upholstered instrument panel300No
Interior ambient lighting, configurable0No
Total Requested110079%
Total Not Requested30021%
Premium 3 Package
FeatureValueRequested?
Rearview camera200Yes
Smartphone integration0No
Wi-Fi hotspot50No
Apple CarPlay support100No
Android Auto support100No
DVD-compatible player0Yes
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 mirror75Yes
Compass0Yes
Surround sound250No
Harman/Kardon, 450W, 12 speakers (with subwoofer)350No
Satellite radio200Yes
Proximity key250Yes
Regeneration paddles100No
Radar-based brake regeneration200No
Total Requested150053%
Total Not Requested131547%

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