Lexus IS Lexus IS 2015 BMW X4 BMW X4 2018

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Lexus IS vs. BMW X4 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. BMW X4 Invoice Comparison

Lowest Total Price: $51,270

Lexus IS 350   
Difference: $16,525

Lowest Total Invoice: $47,677

Lexus IS 350   
Difference: $16,053

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152018
ModelISX4
Trim350M40i
Body4dr Sedan4dr SUV
Base Price $40,065 $59,250
Base Invoice $37,261 $55,785
F Sport Package 3,450  
Navigation System / Mark Levinson Pkg. 2,995  
Obstacle detection, rear 500  
Adaptive cruise control 500  
AWD 2,235  
Blind spot warning system 600  
Navigation system   1,700
Adaptive cruise control, all-speed   1,200
Driving Assistance Package   1,700
Metallic paint (extra cost)   550
Heated front seats   500
LED headlights   1,900
F Sport Package 3,177  
Navigation System / Mark Levinson Pkg. 2,764  
Obstacle detection, rear 460  
Adaptive cruise control 460  
AWD 2,078  
Blind spot warning system 552  
Navigation system   1,565
Adaptive cruise control, all-speed   1,105
Driving Assistance Package   1,565
Metallic paint (extra cost)   505
Heated front seats   460
LED headlights   1,750
Options (change) 10,280 7,550
Options (change) 9,491 6,950
Destination 925 995
Total Price $51,270 $67,795
Total Invoice $47,677 $63,730

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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 Lexus IS dealer quotes or BMW X4 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Lexus IS vs. BMW X4

Lowest Adjusted Price and Invoice: Lexus IS 350
TrueDelta Adjusted Price Difference: $11,045
TrueDelta Adjusted Invoice Difference: $10,902
Model Year20152018
ModelISX4
Trim350M40i
Body4dr Sedan4dr SUV
Engine306hp V6355hp I6
TransmissionT6T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)19/26 MPG18/25 MPG
Audio (watts, speakers)835, 15600, 16
Tire (rear if not all the same)225/40-18245/45-19
Total Price$51,270$67,795
Adjustments for Features0-5,480
Feature-Adjusted Total Price$51,270$62,315
Total Invoice$47,677$63,730
Adjustments for Features0-5,151
Feature-Adjusted Total Invoice$47,677$58,579

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Features Comparison: Lexus IS vs. BMW X4

Model Year20152018
ModelISX4
Trim350M40i
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
8-speed manually-shiftable automatic $1300
AWD$1700$1700
Accessories 
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
Hands-free trunk or liftgate $100
Power liftgate $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Automatic braking, high-speed or partial $200
Cross-traffic warning, rear$100 
Driver drowsiness monitor $150
High performance brake pads (optional)$0 
Hill descent control $250
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane departure warning $200
Pedestrian detection $50
Rear side airbags$300 
Temporary spare tire$150 
Tires, run-flat $150
Torque vectoring, brake-based $100
Cargo Management 
Cargo area rails w/tie downs $50
Cargo cover $75
Cargo mat $40
Overhead sunglass holder$25 
Roof rails $250
Trailering equipment (4 wire) $125
Climate Control 
Heated windshield washer nozzles $15
Rain-sensing wipers $175
Rear air vents$100 
Rear air vents with manual controls $150
Variable intermittent wipers$75 
Water-repellent front-door glass$15 
Engine / Motor 
Automatic start / stop $150
Regenerative braking $0
Exterior 
Black exterior trim (optional) $0
Bodyside cladding $350
Bright-finished exhaust tip(s)$25 
Deep-tinted rear windows $275
Rear spoiler $200
Sport rocker panels (optional) $0
Wheel-lip moldings $75
Infotainment 
4G LTE connectivity $0
Handwriting recognition $200
In-vehicle Internet $150
Media drive $15
Navigation map updates, three years $0
S Voice support $0
Satellite radio$200 
Satellite radio - one year subscription $250
Siri Eyes Free support $0
Voice control for external devices $0
Voice recorder $0
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming driver-side mirror $75
Auto-dimming headlights $200
Fog lights $125
Head-up display (HUD) $350
Large color reconfigurable instrument cluster display$250 
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Steering-linked headlights $150
Seats and Interior Trim 
Aluminum trim $100
Cooled or ventilated front seats$300 
Leather seating surfaces $900
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Memory system, driver seat $200
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 
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Synthetic leather seating surfaces$0 
Upholstered instrument cluster hood$50 
Suspension, Wheels, and Tires 
Performance steering system (optional) $0
Transmission 
Launch control $100
Total Value of Features$5,340$10,820
Value of Feature Adjustments$0$5,480
Value of Feature Adjustments0-5,151

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Specifications Comparison: Lexus IS vs. BMW X4

Model Year20152018
ModelISX4
Body4dr Sedan4dr SUV
Wheelbase110.2 in110.6 in
Length183.7 in184.3 in
Width71.3 in74.1 in
Height56.3 in63.9 in
Curb Weight3,737 lb.4,235 lb.
Fuel Capacity17.4 gal.17.7 gal.
Row 1 Headroom38.2 in40.0 in
Row 1 Shoulder Room55.9 in57.2 in
Row 1 Hip Room54.3 in0.0 in
Row 1 Legroom44.8 in40.4 in
Row 2 Headroom36.9 in37.4 in
Row 2 Shoulder Room53.4 in56.0 in
Row 2 Hip Room54.0 in0.0 in
Row 2 Legroom32.2 in34.8 in
Cargo Volume,
Minimum
10.8 ft317.7 ft3
Cargo Volume,
Maximum
10.849.4 ft3

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Option Package Details
Lexus IS 350

F Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Sport suspension (upgrade)250Yes
Special exterior trim0No
Special interior trim0No
Metal pedals75No
Dark-colored headliner (optional)0No
High performance brake pads (optional)0No
Large color reconfigurable instrument cluster display250No
Front sport buckets100Yes
255/35YR18 tires200No
225/40YR18 tires200No
Heated front seats200Yes
Cooled or ventilated front seats300No
LED headlights500Yes
Total Requested155060%
Total Not Requested102540%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0Yes
Mark Levinson, 835W, 15 speakers (with subwoofer)350No
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio75Yes
SMS text-to-speech reader25Yes
Speed limit information0No
App support0Yes
Remote app25Yes
Total Requested117577%
Total Not Requested35023%

Option Package Details
BMW X4 M40i

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed or partial200No
Total Requested00%
Total Not Requested900100%
LED headlights
FeatureValueRequested?
LED headlights500Yes
Auto-dimming headlights200No
Total Requested50071%
Total Not Requested20029%
Navigation system
FeatureValueRequested?
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15No
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25Yes
Remote app25Yes
Total Requested75067%
Total Not Requested36533%
Driving Assistance Package
FeatureValueRequested?
Head-up display (HUD)350No
Blind spot warning system200Yes
Driver drowsiness monitor150No
Speed limit information0No
Lane departure warning200No
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Pedestrian detection50No
Total Requested60044%
Total Not Requested75056%

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