Lexus IS Lexus IS 2018 Mercedes-Benz B-Class Mercedes-Benz B-Class 2017

We are 103,000+ car owners sharing real-world car information.

Join Us

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

Lowest Total Price: $43,640

Mercedes-Benz B-Class B250e   
Difference: $3,705

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182017
ModelISISB-Class
Trim300350B250e
Body4dr Sedan4dr Sedan4dr Hatch
Base Price $38,210 $41,830 $39,900
225/40YR18 0    
Luxury Package 4,880 4,425  
Navigation System / Mark Levinson Pkg. 2,835 2,835  
Illuminated door sill trim plates 425 425  
Interior Package     2,250
Premium 3 Package     5,500
Obstacle detection, rear     970
Metallic paint (extra cost)     720
Wood trim     325
Blind spot warning system     550
225/40YR18 0    
Luxury Package 4,491 4,072  
Navigation System / Mark Levinson Pkg. 2,616 2,616  
Illuminated door sill trim plates 280 280  
Interior Package     2,093
Premium 3 Package     5,115
Obstacle detection, rear     902
Metallic paint (extra cost)     670
Wood trim     302
Blind spot warning system     512
Options (change) 8,140 7,685 10,315
Options (change) 7,387 6,968 9,594
Destination 995 995 925
Gas Tax 0 0 -7,500
Total Price $47,345 $50,510 $43,640

Return to top

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

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Lexus IS dealer quotes or Mercedes-Benz B-Class dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Lexus IS vs. Mercedes-Benz B-Class

Lowest Adjusted Price: Mercedes-Benz B-Class B250e
Lowest Adjusted Invoice: Lexus IS 350
TrueDelta Adjusted Price Difference: $2,290
TrueDelta Adjusted Invoice Difference: $32,386
Model Year201820182017
ModelISISB-Class
Trim300350B250e
Body4dr Sedan4dr Sedan4dr Hatch
Engine241hp I4306hp V6177hp E
TransmissionT8T8A1
DrivetrainRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)835, 15835, 15450, 12
Tire (rear if not all the same)225/40-18225/40-18225/45-17
Total Price$47,345$50,510$43,640
Adjustments for Features-1,415-1,4150
Feature-Adjusted Total Price$45,930$49,095$43,640
Cost Above Minimum$0$3,165$0

Return to top

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

Model Year201820182017
ModelISISB-Class
Trim300350B250e
Body4dr Sedan4dr Sedan4dr Hatch
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300 
1-speed automatic  $800
RWD$0$0 
FWD  $0
Accessories 
Adaptive cruise control$600$600 
Cruise control  $150
Heated steering wheel$100$100 
Remote window/roof operation$15$15 
Semi-automated parking system  $500
Tilt/telescoping steering wheel, manual  $250
Tilt/telescoping steering wheel, power$350$350 
Brakes, Airbags, and Other Safety 
Automatic braking, low-speed$200$200 
Cross-traffic warning, rear$100$100 
Driver drowsiness monitor  $150
Knee airbag, passenger$75$75 
Lane departure prevention, steering-based$200$200 
Lane departure warning$200$200 
Pedestrian detection$50$50 
Rear side airbags$300$300 
Temporary spare tire$150$150 
Tires, run-flat  $150
Vehicle health reports$0$0 
Cargo Management 
Cargo cover  $75
Console with shifter$150$150 
Console without shifter  $150
Overhead sunglass holder$25$25 
Rear seat pass-through  $100
Storage compartment under front seat(s)  $50
Climate Control 
Automatic air recirculation$100$100 
Electrically heated windshield  $250
Water-repellent front-door glass$15$15 
Engine / Motor 
10 kW onboard charger  $750
28 kWh battery pack  $0
Automatic start / stop  $150
Radar-based brake regeneration  $200
Regeneration paddles  $100
Exterior 
Bright-finished exhaust tip(s)$25$25 
Sunroof$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 
SMS text-to-speech reader$25$25 
Telematics service, such as OnStar$200$200 
Telematics service, such as OnStar, with navigation  $225
Wi-Fi hotspot  $50
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$1000$1000 
Tachometer$75$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
Memory system, passenger seat  $150
Power 4-way lumbar adjuster, driver seat  $150
Power 4-way lumbar adjuster, passenger seat  $150
Power lumbar adjuster, driver seat$100$100 
Upholstered instrument cluster hood$50$50 
Upholstered instrument panel  $300
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200 
Transmission 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$7,555$7,555$6,140
Value of Feature Adjustments$1,415$1,415$0
Value of Feature Adjustments-251-2230

Return to top

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

Model Year20182017
ModelISB-Class
Body4dr Sedan4dr Hatch
Wheelbase110.2 in106.3 in
Length184.3 in171.6 in
Width71.3 in70.3 in
Height56.3 in61.3 in
Curb Weight3,584 lb.3,925 lb.
Fuel Capacity17.4 gal.0.0 gal.
Row 1 Headroom38.2 in0.0 in
Row 1 Shoulder Room55.9 in0.0 in
Row 1 Hip Room54.3 in0.0 in
Row 1 Legroom44.8 in0.0 in
Row 2 Headroom36.9 in0.0 in
Row 2 Shoulder Room53.4 in0.0 in
Row 2 Hip Room54.0 in0.0 in
Row 2 Legroom32.2 in0.0 in
Cargo Volume,
Minimum
10.8 ft321.0 ft3
Cargo Volume,
Maximum
10.851.4 ft3

Return to top

Option Package Details
Lexus IS 300

Luxury Package
FeatureValueRequested?
Wood trim300Yes
Leather seating surfaces900Yes
Memory system, driver seat200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Heated steering wheel100No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Mirror tilt-down in reverse25Yes
Blind spot warning system200Yes
LED headlights500No
Cross-traffic warning, rear100No
Tilt/telescoping steering wheel, power100No
Rain-sensing wipers100Yes
Cooled or ventilated front seats300No
Rearview camera200Yes
Total Requested240067%
Total Not Requested117533%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0Yes
Mark Levinson, 835W, 15 speakers (with subwoofer)350No
Navigation system550Yes
Voice control for nav and audio75Yes
SMS text-to-speech reader25No
Speed limit information0No
Vehicle health reports0No
App support0Yes
Total Requested87570%
Total Not Requested37530%

Option Package Details
Lexus IS 350

Luxury Package
FeatureValueRequested?
Wood trim300Yes
Leather seating surfaces900Yes
Memory system, driver seat200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Heated steering wheel100No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Mirror tilt-down in reverse25Yes
Blind spot warning system200Yes
LED headlights500No
Cross-traffic warning, rear100No
Tilt/telescoping steering wheel, power100No
Rain-sensing wipers100Yes
Heated front seats200Yes
Cooled or ventilated front seats300No
Rearview camera200Yes
Total Requested260069%
Total Not Requested117531%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0Yes
Mark Levinson, 835W, 15 speakers (with subwoofer)350No
Navigation system550Yes
Voice control for nav and audio75Yes
SMS text-to-speech reader25No
Speed limit information0No
Vehicle health reports0No
App support0Yes
Total Requested87570%
Total Not Requested37530%

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
Media drive15No
Traffic + travel information25Yes
In-vehicle Internet150No
App support0Yes
Navigation map updates, three years0No
DVD-compatible player0Yes
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Surround sound250Yes
Universal garage door opener100Yes
Harman/Kardon, 450W, 12 speakers (with subwoofer)350No
Proximity key250Yes
Regeneration paddles100No
Radar-based brake regeneration200No
Satellite radio200Yes
Total Requested175062%
Total Not Requested106538%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans and Convertibles.
See TrueDelta's information for all Lexus models.