Infiniti QX Infiniti QX 2009 Lexus RX Lexus RX 2018

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Infiniti QX vs. Lexus RX 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.

Infiniti QX vs. Lexus RX Invoice Comparison

Lowest Total Price: $54,630

Lexus RX 350   
Difference: $2,530

Lowest Total Invoice: $50,974

Lexus RX 350   
Difference: $1,773

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092018
ModelQXRX
TrimQX56350
Body4dr SUV4dr SUV
Base Price $55,050 $43,270
Base Invoice $50,806 $40,457
Adaptive cruise control 1,150  
Second-row 3-section 3-person split bench 0  
Cargo mat 95 140
Sunroof   1,350
Luxury Package   4,180
Cooled or ventilated front seats   640
Navigation Package   2,120
Obstacle detection, rear   535
AWD   1,400
Adaptive cruise control 996  
Second-row 3-section 3-person split bench 0  
Cargo mat 80 85
Sunroof   1,243
Luxury Package   3,848
Cooled or ventilated front seats   589
Navigation Package   1,956
Obstacle detection, rear   492
AWD   1,309
Options (change) 1,245 10,365
Options (change) 1,076 9,522
Destination 865 995
Total Price $57,160 $54,630
Total Invoice $52,747 $50,974

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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 Infiniti QX dealer quotes or Lexus RX dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Infiniti QX vs. Lexus RX

Lowest Adjusted Price and Invoice: Lexus RX 350
TrueDelta Adjusted Price Difference: $5,440
TrueDelta Adjusted Invoice Difference: $4,488
Model Year20092018
ModelQXRX
TrimQX56350
Body4dr SUV4dr SUV
Engine320hp V8295hp V6
TransmissionA5T8
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)12/18 MPG19/26 MPG
Audio (watts, speakers)?, 12?, 12
Tire (rear if not all the same)275/60-20255/55-20
Total Price$57,160$54,630
Adjustments for Features0-2,910
Feature-Adjusted Total Price$57,160$51,720
Total Invoice$52,747$50,974
Adjustments for Features0-2,715
Feature-Adjusted Total Invoice$52,747$48,259

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Features Comparison: Infiniti QX vs. Lexus RX

Model Year20092018
ModelQXRX
TrimQX56350
Body4dr SUV4dr SUV
Transmission and Drivetrain 
5-speed automatic$900 
8-speed manually-shiftable automatic $1300
RWD$0 
AWD $1700
Accessories 
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
Power flip-out rear side windows$125 
Power-adjustable pedals$125 
Remote app $25
Sunshades, second row $125
Tilt steering wheel, power$200 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial $200
Automatic braking, low-speed $200
Backup collision intervention $150
Blind spot warning system $200
Cross-traffic warning, rear $100
Full-size spare tire$225 
Knee airbag, driver $75
Knee airbag, passenger $75
Lane departure warning $200
Lane keeping assist $400
Pedestrian detection $50
Rear side airbags $300
Side curtain airbags $350
Side curtain airbags, three rows$500 
Temporary spare tire $150
Vehicle health reports $0
Cargo Management 
Cargo cover $75
Liftglass or two-piece tailgate$150 
Overhead console storage compartments$100 
Roof rack$300 
Roof rails $250
Climate Control 
Automatic air recirculation $100
Rain-sensing wipers $175
Rear air vents $100
Rear air vents with manual controls$150 
Rear HVAC unit$400 
Variable intermittent wipers$75 
Water-repellent front-door glass $15
Exterior 
Bodyside cladding$350 
Laminated front side windows $200
Rear spoiler $200
Running boards$350 
Self-repairing paint $0
Tow hook(s), front$40 
Infotainment 
App support $0
Aux input $50
Bluetooth audio streaming $25
CD changer, in-dash$325 
CD player $125
DVD-compatible player $0
HD radio $50
Larger infotainment display $0
Media drive$15 
Rear seat audio controls$25 
Satellite radio $200
Satellite radio - three year subscription$400 
SD Card slot$25 
Siri Eyes Free support $0
SMS text-to-speech reader $25
Telematics service, such as OnStar $200
Traffic + travel information $25
Traffic information$25 
USB port $25
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Compass$0 
LED headlights, single projector or low beam only $750
Mirror tilt-down in reverse $25
Transmission temperature gauge$75 
Xenon HID headlights$500 
Seats and Interior Trim 
Cooled or ventilated front seats $300
Door sill trim plates$100 
Folding passenger seat$150 
Heated second row seats$200 
Illuminated door sill trim plates $200
Leather door panel trim $250
Leather seating surfaces, third-row seats$200 
Leather-wrapped steering wheel$150 
Manual fore-aft adjuster, second row seats $75
Manual lumbar adjuster, passenger seat$50 
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power lumbar adjuster, driver seat$100 
Power thigh support length adjuster, driver seat $100
Power thigh support length adjuster, passenger seat $100
Power-folding third row seats$1000 
Wood/leather-wrapped steering wheel $150
Suspension, Wheels, and Tires 
Auto-leveling rear shocks$200 
Chrome-coated alloy wheels $600
Chrome-plated alloy wheels$850 
Electronic systems calibration selector $200
Total Value of Features$8,980$11,890
Value of Feature Adjustments$0$2,910
Value of Feature Adjustments0-2,715

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Specifications Comparison: Infiniti QX vs. Lexus RX

Model Year20092018
ModelQXRX
Body4dr SUV4dr SUV
Wheelbase123.2 in109.8 in
Length206.9 in192.5 in
Width78.8 in74.6 in
Height77.0 in67.7 in
Curb Weight5,597 lb.4,387 lb.
Fuel Capacity28.0 gal.19.2 gal.
Row 1 Headroom41.0 in39.4 in
Row 1 Shoulder Room65.1 in57.8 in
Row 1 Hip Room61.3 in56.6 in
Row 1 Legroom41.8 in44.1 in
Row 2 Headroom40.0 in39.1 in
Row 2 Shoulder Room64.5 in57.6 in
Row 2 Hip Room60.1 in56.1 in
Row 2 Legroom41.9 in38.0 in
Row 3 Headroom35.9 in0.0 in
Row 3 Shoulder Room63.7 in0.0 in
Row 3 Hip Room48.8 in0.0 in
Row 3 Legroom32.2 in0.0 in
Cargo Volume,
Minimum
20.0 ft318.4 ft3
Cargo Volume,
Behind R2
61.2 ft318.4 ft3
Cargo Volume,
Maximum
97.1 ft356.3 ft3

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Option Package Details
Lexus RX 350

Sunroof
FeatureValueRequested?
Sunroof900Yes
Roof rails250Yes
Total Requested1150100%
Total Not Requested00%
Cooled or ventilated front seats
FeatureValueRequested?
Cooled or ventilated front seats300No
Heated front seats200Yes
Total Requested20040%
Total Not Requested30060%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Backup collision intervention150No
Total Requested40073%
Total Not Requested15027%
Luxury Package
FeatureValueRequested?
Wood trim300Yes
Heated steering wheel100Yes
Interior ambient lighting150Yes
Illuminated door sill trim plates100No
Chrome-coated alloy wheels250Yes
Upgraded leather upholstery0No
Power 4-way lumbar adjuster, driver seat50No
Power thigh support length adjuster, driver seat100No
Power 4-way lumbar adjuster, passenger seat50No
Power thigh support length adjuster, passenger seat100No
Sunshades, second row125No
Wood/leather-wrapped steering wheel0No
255/55VR20 tires400No
Leather seating surfaces900Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Leather door panel trim250No
Total Requested210064%
Total Not Requested117536%
Navigation Package
FeatureValueRequested?
Navigation system550Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
Automatic air recirculation100No
SMS text-to-speech reader25No
Unbranded, 12 speakers (with subwoofer)350No
Speed limit information0No
Larger infotainment display0No
Vehicle health reports0No
App support0No
Total Requested62557%
Total Not Requested47543%

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