Lexus IS Lexus IS 2007 Infiniti QX50 Infiniti QX50 2014

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Lexus IS vs. Infiniti QX50 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. Infiniti QX50 Invoice Comparison

Lowest Total Price: $45,815

Lexus IS 350   
Difference: $1,020

Lowest Total Invoice: $39,779

Lexus IS 350   
Difference: $3,802

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072014
ModelISQX50
Trim350Journey
Body4dr Sedan4dr SUV
Base Price $35,705 $37,200
Base Invoice $31,420 $34,596
Navigation system 2,550  
Luxury Package 3,495  
Radar- or camera-based collision preparation system 2,850  
Obstacle detection, rear 500  
Sunroof 0  
6-speed shiftable automatic 0  
Deluxe Touring Package   2,400
Premium Package   3,050
Technology Package   2,750
Illuminated door sill trim plates   440
Navigation system 2,168  
Luxury Package 2,796  
Radar- or camera-based collision preparation system 2,280  
Obstacle detection, rear 400  
Sunroof 0  
6-speed shiftable automatic 0  
Deluxe Touring Package   2,232
Premium Package   2,836
Technology Package   2,558
Illuminated door sill trim plates   364
Options (change) 9,395 8,640
Options (change) 7,644 7,990
Destination 715 995
Total Price $45,815 $46,835
Total Invoice $39,779 $43,581

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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 Infiniti QX50 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Lexus IS vs. Infiniti QX50

Lowest Adjusted Price: Infiniti QX50 Journey
Lowest Adjusted Invoice: Lexus IS 350
TrueDelta Adjusted Price Difference: $1,405
TrueDelta Adjusted Invoice Difference: $1,545
Model Year20072014
ModelISQX50
Trim350Journey
Body4dr Sedan4dr SUV
Engine306hp V6325hp V6
TransmissionT6T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)21/28 MPG17/25 MPG
Audio (watts, speakers)194, 12?, 11
Tire (rear if not all the same)225/45-17245/45-19
Total Price$45,815$46,835
Adjustments for Features0-2,425
Feature-Adjusted Total Price$45,815$44,410
Total Invoice$39,779$43,581
Adjustments for Features0-2,257
Feature-Adjusted Total Invoice$39,779$41,324

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Features Comparison: Lexus IS vs. Infiniti QX50

Model Year20072014
ModelISQX50
Trim350Journey
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
7-speed manually-shiftable automatic $1200
RWD$0$0
Accessories 
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
Sunshade, rear, power$225 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Around view cameras $500
Blind spot warning system $200
Forward collision warning $200
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane departure prevention $150
Lane departure warning $200
Rearview camera$200 
Rollover sensor $50
Cargo Management 
Aluminum roof rails $250
Rear seat pass-through$100 
Climate Control 
Ionizing air filtration $50
Rain-sensing wipers$175 
Rear wiper $175
Variable intermittent wipers $75
Water-repellent front-door glass$15 
Exterior 
Bodyside cladding (gray/black) $250
Deep-tinted rear windows $275
Rear spoiler $200
Self-repairing paint $0
Wheel-lip moldings $75
Infotainment 
Bluetooth audio streaming $25
CD changer, in-dash$325 
CD player $125
Concierge Services - 4 year subscription $200
Media drive $15
Satellite radio $200
Surround sound $250
Traffic + travel information $25
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming driver-side mirror$75 
Auto-dimming passenger-side mirror$75 
Seats and Interior Trim 
Aluminum trim $100
Cooled or ventilated front seats$300 
Memory system, passenger seat$150 
Power lumbar adjuster, passenger seat$100 
Power-folding second row seats $700
Upholstered instrument cluster hood $50
Wood trim$300 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$3,990$6,415
Value of Feature Adjustments$0$2,425
Value of Feature Adjustments0-2,257

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Specifications Comparison: Lexus IS vs. Infiniti QX50

Model Year20072014
ModelISQX50
Body4dr Sedan4dr SUV
Wheelbase107.5 in110.2 in
Length180.1 in182.3 in
Width70.9 in71.0 in
Height56.1 in61.9 in
Curb Weight3,527 lb.3,790 lb.
Fuel Capacity17.2 gal.20.0 gal.
Row 1 Headroom37.2 in40.5 in
Row 1 Shoulder Room54.4 in54.8 in
Row 1 Hip Room54.1 in52.9 in
Row 1 Legroom43.9 in44.3 in
Row 2 Headroom36.7 in38.4 in
Row 2 Shoulder Room52.7 in55.1 in
Row 2 Hip Room53.7 in50.0 in
Row 2 Legroom30.6 in28.5 in
Cargo Volume,
Minimum
13.0 ft318.6 ft3
Cargo Volume,
Maximum
13.047.4 ft3

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Option Package Details
Lexus IS 350

Navigation system
FeatureValueRequested?
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Total Requested1000100%
Total Not Requested00%
Luxury Package
FeatureValueRequested?
Sunshade, rear, power225No
Wood trim300No
Heated front seats200Yes
Cooled or ventilated front seats300No
Tilt/telescoping steering wheel, power100Yes
Rain-sensing wipers100No
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Mirror tilt-down in reverse25Yes
Illuminated door sill trim plates200Yes
Total Requested137553%
Total Not Requested122547%

Option Package Details
Infiniti QX50 Journey

Deluxe Touring Package
FeatureValueRequested?
Power lumbar adjuster, driver seat50Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Mirror tilt-down in reverse25Yes
245/45VR19 tires400No
Power-folding second row seats400No
Upholstered instrument cluster hood50No
Total Requested112557%
Total Not Requested85043%
Premium Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Surround sound250No
Voice control for nav and audio100Yes
Aluminum roof rails250No
Media drive, large15No
Bose, 11 speakers (with subwoofer)350No
Around view cameras300No
Traffic + travel information25No
Ionizing air filtration50No
Bluetooth audio streaming25No
Total Requested110047%
Total Not Requested126553%
Technology Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Blind spot warning system200No
Lane departure prevention system150No
Automatic braking, high-speed200Yes
Forward collision alert200No
Total Requested20012%
Total Not Requested145088%

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