Lexus LS Lexus LS 2006 Infiniti QX Infiniti QX 2009
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Lexus LS 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 LS vs. Infiniti QX Invoice Comparison

Lowest Total Price: $57,190

Infiniti QX QX56   
Difference: $17,374

Lowest Total Invoice: $52,771

Infiniti QX QX56   
Difference: $10,495

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062009
ModelLSQX
Trim430QX56
Body4dr Sedan4dr SUV
Base Price $56,525 $55,050
Base Invoice $49,176 $50,806
Ultra Luxury Package 11,320  
Comfort Leather Interior Upgrade Pkg. 1,460  
Radar- or camera-based collision preparation system 2,250  
Cargo mat 69 95
Cargo net 59 30
Polished alloy wheels 1,700  
Satellite radio 486  
Adaptive cruise control   1,150
Ultra Luxury Package 9,112  
Comfort Leather Interior Upgrade Pkg. 1,168  
Radar- or camera-based collision preparation system 1,800  
Cargo mat 41 80
Cargo net 35 24
Polished alloy wheels 850  
Satellite radio 389  
Adaptive cruise control   996
Options (change) 17,344 1,275
Options (change) 13,395 1,100
Destination 695 865
Total Price $74,564 $57,190
Total Invoice $63,266 $52,771

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

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Lexus LS vs. Infiniti QX

Lowest Adjusted Price and Invoice: Infiniti QX QX56
TrueDelta Adjusted Price Difference: $16,904
TrueDelta Adjusted Invoice Difference: $10,096
Model Year20062009
ModelLSQX
Trim430QX56
Body4dr Sedan4dr SUV
Engine278hp V8320hp V8
TransmissionT6A5
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)18/25 MPG12/18 MPG
Audio (watts, speakers)240, 9?, 12
Tire (rear if not all the same)225/55-17275/60-20
Total Price$74,564$57,190
Adjustments for Features-4700
Feature-Adjusted Total Price$74,094$57,190
Total Invoice$63,266$52,771
Adjustments for Features-3990
Feature-Adjusted Total Invoice$62,867$52,771

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Features Comparison: Lexus LS vs. Infiniti QX

Model Year20062009
ModelLSQX
Trim430QX56
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
5-speed automatic $900
RWD$0$0
Accessories 
Heated steering wheel $100
Power door closers$300 
Power flip-out rear side windows $125
Power liftgate $350
Power trunk closer$350 
Power-adjustable pedals $125
Sunshade, rear, power$225 
Sunshades, second row$125 
Tilt steering wheel, power $200
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Forward collision warning $200
Knee airbag, driver$75 
Knee airbag, passenger$75 
Rollover sensor $50
Side curtain airbags$350 
Side curtain airbags, three rows $500
Cargo Management 
Overhead console storage compartments $100
Refrigerated storage compartment$250 
Removable second-row console $200
Roof rack $300
Storage compartment under front seat(s)$50 
Climate Control 
Rain-sensing wipers$175 
Rear air vents with automatic controls$250 
Rear air vents with manual controls $150
Rear wiper $175
Variable intermittent wipers $75
Exterior 
Deep-tinted rear windows $275
Laminated front side windows$200 
Running boards $350
Tow hook(s), front $40
Wheel-lip moldings $75
Infotainment 
Cassette player$50 
DVD-compatible player$0 
Media drive $15
MP3-compatible player $50
Satellite radio$200 
Satellite radio - three year subscription $400
Traffic information $25
Instruments, Lights, and Mirrors 
Analog clock $25
Headlight washers$50 
Illuminated vanity mirrors, rear seat$100 
Mirror tilt-down in reverse$25 
Steering-linked headlights$150 
Transmission temperature gauge $75
Turn signals on or near mirrors $25
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Folding passenger seat $150
Folding second row seats $300
Leather-wrapped steering wheel $150
Manual lumbar adjuster, passenger seat $50
Manual recliner, second row seats $75
Massage, second row seats$150 
Memory system, second row seats$150 
Power 4-way lumbar adjuster, driver seat$150 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power headrest height adjuster, second row seats$75 
Power lumbar adjuster, driver seat $100
Power lumbar adjuster, passenger seat$100 
Power recliner, second row seats$150 
Power seat belt height adjusters, front row$25 
Power thigh support length adjuster, driver seat$100 
Power-folding third row seats $1000
Wood/leather-wrapped steering wheel$150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Air suspension, auto-leveling and height adjustable$1000 
Auto-leveling rear shocks $200
Total Value of Features$7,400$6,930
Value of Feature Adjustments$470$0
Value of Feature Adjustments-3990

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See a complete comparison of Lexus LS vs. Infiniti QX features.

Specifications Comparison: Lexus LS vs. Infiniti QX

Model Year20062009
ModelLSQX
Body4dr Sedan4dr SUV
Wheelbase115.2 in123.2 in
Length197.4 in206.9 in
Width72.0 in78.8 in
Height58.7 in77.0 in
Curb Weight3,990 lb.5,597 lb.
Fuel Capacity22.2 gal.28.0 gal.
Row 1 Headroom38.1 in41.0 in
Row 1 Shoulder Room58.3 in65.1 in
Row 1 Hip Room56.7 in61.3 in
Row 1 Legroom44.0 in41.8 in
Row 2 Headroom37.9 in40.0 in
Row 2 Shoulder Room58.2 in64.5 in
Row 2 Hip Room57.3 in60.1 in
Row 2 Legroom37.6 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		20.2 ft320.0 ft3
Cargo Volume,
Behind R2		20.261.2 ft3
Cargo Volume,
Maximum		20.297.1 ft3

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See a complete comparison of Lexus LS vs. Infiniti QX specs.

Option Package Details
Lexus LS 430

Ultra Luxury Package
FeatureValueRequested?
Adaptive shocks - electrical500No
Air suspension, auto-leveling and height adjustable1000No
Rear HVAC unit400Yes
Heated second row seats200Yes
Rear air vents with automatic controls150No
Power recliner, second row seats150No
Sunshades, second row125No
Massage, second row seats150No
Rear seat audio controls25Yes
Laminated front side windows200No
Proximity key250Yes
Refrigerated storage compartment250No
Memory system, second row seats150No
Power headrest height adjuster, second row seats75No
Cooled or ventilated front seats300No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Heated front seats200Yes
Rearview camera200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Navigation system600Yes
Bluetooth cell phone link100Yes
Mark Levinson, 240W, 9 speakers (with subwoofer)350No
Headlight washers50No
Adaptive cruise control450Yes
Power door closers300No
Total Requested292544%
Total Not Requested375056%

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 alert200No
Total Requested60075%
Total Not Requested20025%

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