Infiniti QX Infiniti QX 2009 Lexus IS Lexus IS 2011

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Infiniti QX vs. Lexus IS 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 IS Invoice Comparison

Lowest Total Price: $57,190

Infiniti QX QX56   
Difference: $9,043

Lowest Total Invoice: $52,771

Infiniti QX QX56   
Difference: $6,805

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092011
ModelQXIS
TrimQX56F
Body4dr SUV4dr Sedan
Base Price $55,050 $60,660
Base Invoice $50,806 $54,594
Adaptive cruise control 1,150 1,500
Cargo net 30 64
Cargo mat 95 73
Navigation system   2,485
Obstacle detection, rear   500
Rear bumper protector   76
Adaptive cruise control 996 1,290
Cargo net 24 39
Cargo mat 80 44
Navigation system   2,251
Obstacle detection, rear   430
Rear bumper protector   53
Options (change) 1,275 4,698
Options (change) 1,100 4,107
Destination 865 875
Total Price $57,190 $66,233
Total Invoice $52,771 $59,576

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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 IS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Infiniti QX vs. Lexus IS

Lowest Adjusted Price and Invoice: Infiniti QX QX56
TrueDelta Adjusted Price Difference: $13,033
TrueDelta Adjusted Invoice Difference: $10,487
Model Year20092011
ModelQXIS
TrimQX56F
Body4dr SUV4dr Sedan
Engine320hp V8416hp V8
TransmissionA5T8
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 12194, 12
Tire (rear if not all the same)275/60-20225/40-19
Total Price$57,190$66,233
Adjustments for Features-3,9900
Feature-Adjusted Total Price$53,200$66,233
Total Invoice$52,771$59,576
Adjustments for Features-3,6820
Feature-Adjusted Total Invoice$49,089$59,576

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Features Comparison: Infiniti QX vs. Lexus IS

Model Year20092011
ModelQXIS
TrimQX56F
Body4dr SUV4dr Sedan
Transmission and Drivetrain 
5-speed automatic$900 
8-speed manually-shiftable automatic $1300
RWD$0$0
Accessories 
Heated steering wheel$100 
Power flip-out rear side windows$125 
Power liftgate$350 
Power-adjustable pedals$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 
Automatic braking, high-speed or partial $200
Full-size spare tire$225 
Knee airbag, driver $75
Knee airbag, passenger $75
Rollover sensor$50 
Side curtain airbags $350
Side curtain airbags, three rows$500 
Temporary spare tire $150
Cargo Management 
Liftglass or two-piece tailgate$150 
Overhead console storage compartments$100 
Rear seat pass-through $100
Removable second-row console$200 
Roof rack$300 
Second-row low console $100
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 
Rear wiper$175 
Variable intermittent wipers$75 
Water-repellent front-door glass $15
Exterior 
Body kit $0
Bodyside cladding$350 
Deep-tinted rear windows$275 
Rear spoiler $200
Running boards$350 
Tow hook(s), front$40 
Wheel-lip moldings$75 
Infotainment 
Aux input $50
Bluetooth audio streaming $25
iPod integration $100
Media drive$15 
Rear seat audio controls$25 
Satellite radio $200
Satellite radio - three year subscription$400 
SD Card slot$25 
Telematics service, such as OnStar $200
Traffic + travel information $25
Traffic information$25 
Instruments, Lights, and Mirrors 
Analog clock$25 
Compass$0 
Mirror tilt-down in reverse $25
Steering-linked headlights $150
Transmission temperature gauge$75 
Seats and Interior Trim 
Aluminum trim $100
Door sill trim plates$100 
Folding passenger seat$150 
Folding second row seats$300 
Heated second row seats$200 
Illuminated door sill trim plates $200
Leather door panel trim $250
Leather seating surfaces, third-row seats$200 
Manual lumbar adjuster, passenger seat$50 
Manual recliner, second row seats$75 
Metal pedals $75
Power lumbar adjuster, passenger seat $100
Power-folding third row seats$1000 
Wood trim$300 
Suspension, Wheels, and Tires 
Alloy wheels $350
Auto-leveling rear shocks$200 
Chrome-plated alloy wheels$850 
Sport suspension (upgrade) $0
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$9,230$5,240
Value of Feature Adjustments$3,990$0
Value of Feature Adjustments-3,6820

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Specifications Comparison: Infiniti QX vs. Lexus IS

Model Year20092011
ModelQXIS
Body4dr SUV4dr Sedan
Wheelbase123.2 in107.5 in
Length206.9 in180.1 in
Width78.8 in70.9 in
Height77.0 in56.1 in
Curb Weight5,598 lb.3,456 lb.
Fuel Capacity28.0 gal.17.2 gal.
Row 1 Headroom41.0 in37.2 in
Row 1 Shoulder Room65.1 in54.4 in
Row 1 Hip Room61.3 in54.1 in
Row 1 Legroom41.8 in43.9 in
Row 2 Headroom40.0 in36.7 in
Row 2 Shoulder Room64.5 in52.7 in
Row 2 Hip Room60.1 in53.7 in
Row 2 Legroom41.9 in30.6 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 ft313.0 ft3
Cargo Volume,
Behind R2
61.2 ft313.0 ft3
Cargo Volume,
Maximum
97.1 ft313.0 ft3

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Option Package Details
Lexus IS F

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200No
Forward collision alert200Yes
Total Requested65076%
Total Not Requested20024%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Traffic + travel information25No
Total Requested90097%
Total Not Requested253%

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