Lexus IS Lexus IS 2014 Infiniti QX50 Infiniti QX50 2017

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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: $41,835

Lexus IS 250   
Difference: $1,660

Lowest Total Invoice: $38,930

Lexus IS 250   
Difference: $1,591

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420142017
ModelISISQX50
Trim2503503.7
Body4dr Sedan4dr Sedan4dr SUV
Base Price $36,100 $39,615 $34,650
Base Invoice $33,573 $36,841 $32,225
Navigation System / Mark Levinson Pkg. 3,225 3,225  
Obstacle detection, rear 500 500  
Adaptive cruise control 500 500  
Blind spot warning system 600 600  
Premium Plus Package     2,000
Premium Package     700
Deluxe Touring Package     2,400
Technology Package     2,750
Navigation System / Mark Levinson Pkg. 2,975 2,975  
Obstacle detection, rear 460 460  
Adaptive cruise control 460 460  
Blind spot warning system 552 552  
Premium Plus Package     1,860
Premium Package     651
Deluxe Touring Package     2,232
Technology Package     2,558
Options (change) 4,825 4,825 7,850
Options (change) 4,447 4,447 7,301
Destination 910 910 995
Total Price $41,835 $45,350 $43,495
Total Invoice $38,930 $42,198 $40,521

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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 and Invoice: Infiniti QX50 3.7
TrueDelta Adjusted Price Difference: $1,415
TrueDelta Adjusted Invoice Difference: $1,274
Model Year201420142017
ModelISISQX50
Trim2503503.7
Body4dr Sedan4dr Sedan4dr SUV
Engine204hp V6306hp V6325hp V6
TransmissionT6T8T7
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)835, 15835, 15?, 11
Tire (rear if not all the same)225/45-17225/45-17245/45-19
Total Price$41,835$45,350$43,495
Adjustments for Features0-200-3,075
Feature-Adjusted Total Price$41,835$45,150$40,420
Cost Above Minimum$0$3,315$0
Total Invoice$38,930$42,198$40,521
Adjustments for Features0-186-2,865
Feature-Adjusted Total Invoice$38,930$42,012$37,656
Cost Above Minimum$0$3,082$0

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Features Comparison: Lexus IS vs. Infiniti QX50

Model Year201420142017
ModelISISQX50
Trim2503503.7
Body4dr Sedan4dr Sedan4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  
8-speed manually-shiftable automatic $1300 
7-speed manually-shiftable automatic  $1200
RWD$0$0$0
Accessories 
Adaptive cruise control$600$600 
Adaptive cruise control, all-speed  $850
Remote app$25$25 
Tilt/telescoping steering wheel, manual$250$250 
Tilt/telescoping steering wheel, power  $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Around view cameras  $500
Automatic braking, high-speed or partial  $200
Automatic braking, low-speed$200$200 
Cross-traffic warning, rear$100$100 
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Lane departure prevention  $150
Lane departure warning  $200
Rear side airbags$300$300 
Rearview camera$200$200 
Rollover sensor  $50
Cargo Management 
Aluminum roof rails  $250
Climate Control 
Ionizing air filtration  $50
Rear wiper  $175
Water-repellent front-door glass$15$15 
Exterior 
Bodyside cladding (gray/black)  $250
Deep-tinted rear windows  $275
Rear spoiler  $200
Self-repairing paint  $0
Wheel-lip moldings  $75
Infotainment 
App support$0$0 
Concierge Services - 1 year subscription  $50
HD radio$50$50 
Media drive  $15
SMS text-to-speech reader$25$25 
Telematics service, such as OnStar$200$200 
Instruments, Lights, and Mirrors 
Interior ambient lighting$150$150 
Mirror tilt-down in reverse  $25
Steering-linked headlights  $150
Turn signals on or near mirrors$25$25 
Seats and Interior Trim 
Folding second row seats$300$300 
Heated front seats  $200
Leather door panel trim$250$250 
Leather seating surfaces  $900
Memory system, driver seat  $200
Power-folding second row seats  $700
Synthetic leather seating surfaces$0$0 
Wood trim  $300
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200 
Transmission 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$4,240$4,440$7,315
Value of Feature Adjustments$0$200$3,075
Value of Feature Adjustments0-186-2,865

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Specifications Comparison: Lexus IS vs. Infiniti QX50

Model Year20142017
ModelISQX50
Body4dr Sedan4dr SUV
Wheelbase110.2 in113.4 in
Length183.7 in186.8 in
Width71.3 in71.0 in
Height56.3 in62.7 in
Curb Weight3,462 lb.3,856 lb.
Fuel Capacity17.4 gal.20.0 gal.
Row 1 Headroom38.2 in38.7 in
Row 1 Shoulder Room55.9 in54.8 in
Row 1 Hip Room54.3 in52.9 in
Row 1 Legroom44.8 in44.3 in
Row 2 Headroom36.9 in37.7 in
Row 2 Shoulder Room53.4 in55.0 in
Row 2 Hip Room54.0 in49.4 in
Row 2 Legroom32.2 in35.3 in
Cargo Volume,
Minimum
10.8 ft318.6 ft3
Cargo Volume,
Maximum
10.850.1 ft3

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Option Package Details
Lexus IS 250

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 reader25No
Remote app25No
Speed limit information0No
App support0No
Total Requested112574%
Total Not Requested40026%

Option Package Details
Lexus IS 350

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 reader25No
Remote app25No
Speed limit information0No
App support0No
Total Requested112574%
Total Not Requested40026%

Option Package Details
Infiniti QX50 3.7

Premium Plus Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Voice control for nav and audio100Yes
Media drive15No
Around view cameras300No
Traffic + travel information25Yes
Bluetooth audio streaming25Yes
Total Requested115078%
Total Not Requested31522%
Premium Package
FeatureValueRequested?
Wood trim300No
Tilt/telescoping steering wheel, power100No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200No
Compass0No
Surround sound250Yes
DVD-compatible player0Yes
Mirror tilt-down in reverse25No
Aluminum roof rails250No
Bose, 11 speakers (with subwoofer)350No
Ionizing air filtration50No
Total Requested50028%
Total Not Requested127572%
Deluxe Touring Package
FeatureValueRequested?
Power lumbar adjuster, driver seat50Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
245/45VR19 tires400No
Power-folding second row seats400No
Upholstered instrument cluster hood50Yes
Total Requested80046%
Total Not Requested95054%
Technology Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Blind spot warning system200Yes
Lane departure prevention system150No
Automatic braking, high-speed or partial200No
Forward collision warning200Yes
Total Requested40024%
Total Not Requested125076%

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