Lexus RX Lexus RX 2018 Infiniti QX Infiniti QX 2008

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Lexus RX vs. Infiniti QX 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 RX vs. Infiniti QX Invoice Comparison

Lowest Total Price: $53,230

Lexus RX 350   
Difference: $1,300

Lowest Total Invoice: $49,665

Lexus RX 350   
Difference: $425

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182008
ModelRXQX
Trim350QX56
Body4dr SUV4dr SUV
Base Price $43,270 $52,450
Base Invoice $40,457 $48,180
Sunroof 1,350  
Luxury Package 4,180  
Cooled or ventilated front seats 640  
Navigation Package 2,120  
Obstacle detection, rear 535  
Cargo mat 140 65
Adaptive cruise control   1,150
Second-row 3-section 3-person split bench   0
Sunroof 1,243  
Luxury Package 3,848  
Cooled or ventilated front seats 589  
Navigation Package 1,956  
Obstacle detection, rear 492  
Cargo mat 85 54
Adaptive cruise control   991
Second-row 3-section 3-person split bench   0
Options (change) 8,965 1,215
Options (change) 8,213 1,045
Destination 995 865
Total Price $53,230 $54,530
Total Invoice $49,665 $50,090

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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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TrueDelta Value Comparison: Lexus RX vs. Infiniti QX

Lowest Adjusted Price and Invoice: Lexus RX 350
TrueDelta Adjusted Price Difference: $2,510
TrueDelta Adjusted Invoice Difference: $1,554
Model Year20182008
ModelRXQX
Trim350QX56
Body4dr SUV4dr SUV
Engine295hp V6320hp V8
TransmissionT8A5
DrivetrainFWDRWD
EPA Fuel Economy (city/highway)20/28 MPG12/18 MPG
Audio (watts, speakers)?, 12?, 12
Tire (rear if not all the same)255/55-20275/60-20
Total Price$53,230$54,530
Adjustments for Features-1,2100
Feature-Adjusted Total Price$52,020$54,530
Total Invoice$49,665$50,090
Adjustments for Features-1,1290
Feature-Adjusted Total Invoice$48,536$50,090

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Features Comparison: Lexus RX vs. Infiniti QX

Model Year20182008
ModelRXQX
Trim350QX56
Body4dr SUV4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
5-speed automatic $900
FWD$0 
RWD $0
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$10,190$8,980
Value of Feature Adjustments$1,210$0
Value of Feature Adjustments-1,1290

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Specifications Comparison: Lexus RX vs. Infiniti QX

Model Year20182008
ModelRXQX
Body4dr SUV4dr SUV
Wheelbase109.8 in123.2 in
Length192.5 in206.9 in
Width74.6 in78.8 in
Height67.7 in77.0 in
Curb Weight4,222 lb.5,597 lb.
Fuel Capacity19.2 gal.28.0 gal.
Row 1 Headroom39.4 in41.0 in
Row 1 Shoulder Room57.8 in65.1 in
Row 1 Hip Room56.6 in61.3 in
Row 1 Legroom44.1 in41.8 in
Row 2 Headroom39.1 in40.0 in
Row 2 Shoulder Room57.6 in64.5 in
Row 2 Hip Room56.1 in60.1 in
Row 2 Legroom38.0 in41.9 in
Row 3 Headroom0.0 in35.9 in
Row 3 Shoulder Room0.0 in63.7 in
Row 3 Hip Room0.0 in48.8 in
Row 3 Legroom0.0 in32.2 in
Cargo Volume,
Minimum
18.4 ft320.0 ft3
Cargo Volume,
Behind R2
18.461.2 ft3
Cargo Volume,
Maximum
56.3 ft397.1 ft3

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Option Package Details
Lexus RX 350

Luxury Package
FeatureValueRequested?
Wood trim300Yes
Power thigh support length adjuster, passenger seat100No
Sunshades, second row125No
Wood/leather-wrapped steering wheel0No
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
255/55VR20 tires400No
Auto-dimming passenger-side mirror75Yes
Leather door panel trim250No
Leather seating surfaces900Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50Yes
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%

Option Package Details
Infiniti QX QX56

Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Obstacle detection, front150Yes
Radar- or camera-based collision preparation system0Yes
Forward collision alert200Yes
Total Requested800100%
Total Not Requested00%

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