Lexus IS Lexus IS 2006 Infiniti FX Infiniti FX 2011

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Lexus IS vs. Infiniti FX 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 FX Invoice Comparison

Lowest Total Price: $46,865

Lexus IS 350   
Difference: $16,180

Lowest Total Invoice: $40,554

Lexus IS 350   
Difference: $17,436

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062011
ModelISFX
Trim350FX50
Body4dr Sedan4dr SUV
Base Price $35,440 $57,600
Base Invoice $31,186 $53,155
Luxury Package 3,495  
Obstacle detection, rear 500  
Navigation System / Mark Levinson Pkg. 3,990  
Radar- or camera-based collision preparation system 2,850  
Technology Package   2,900
Deluxe Touring Package   1,650
Luxury Package 2,796  
Obstacle detection, rear 400  
Navigation System / Mark Levinson Pkg. 3,302  
Radar- or camera-based collision preparation system 2,280  
Technology Package   2,511
Deluxe Touring Package   1,429
Options (change) 10,835 4,550
Options (change) 8,778 3,940
Destination 590 895
Total Price $46,865 $63,045
Total Invoice $40,554 $57,990

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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 FX dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Lexus IS vs. Infiniti FX

Lowest Adjusted Price and Invoice: Lexus IS 350
TrueDelta Adjusted Price Difference: $12,265
TrueDelta Adjusted Invoice Difference: $13,835
Model Year20062011
ModelISFX
Trim350FX50
Body4dr Sedan4dr SUV
Engine306hp V6390hp V8
TransmissionT6T7
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)21/28 MPG14/20 MPG
Audio (watts, speakers)300, 14300, 11
Tire (rear if not all the same)225/45-17265/45-21
Total Price$46,865$63,045
Adjustments for Features0-3,915
Feature-Adjusted Total Price$46,865$59,130
Total Invoice$40,554$57,990
Adjustments for Features0-3,601
Feature-Adjusted Total Invoice$40,554$54,389

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Features Comparison: Lexus IS vs. Infiniti FX

Model Year20062011
ModelISFX
Trim350FX50
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
7-speed manually-shiftable automatic $1200
RWD$0 
AWD $1700
Accessories 
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
Power liftgate $350
Sunshade, rear, power$225 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Around view cameras $500
Forward collision warning $200
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane departure prevention $150
Lane departure warning $200
Rearview camera$200 
Rollover sensor $50
Cargo Management 
Aluminum roof rails $250
Cargo cover $75
Cargo net $40
Rear seat pass-through$100 
Climate Control 
Ionizing air filtration $50
Rear wiper $175
Water-repellent front-door glass$15 
Drivetrain 
Lockable center differential $150
Exterior 
Bodyside cladding (gray/black) $250
Deep-tinted rear windows $275
Self-repairing paint $0
Wheel-lip moldings $75
Infotainment 
Bluetooth audio streaming $25
CD changer, in-dash$325 
CD player $125
Media drive $15
Satellite radio $200
Surround sound$250 
Traffic + travel information $25
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming driver-side mirror$75 
Auto-dimming passenger-side mirror$75 
Power-folding mirrors $50
Seats and Interior Trim 
Folding second row seats $300
Manual recliner, second row seats $75
Memory system, passenger seat$150 
Power lumbar adjuster, passenger seat$100 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$3,465$7,380
Value of Feature Adjustments$0$3,915
Value of Feature Adjustments0-3,601

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Specifications Comparison: Lexus IS vs. Infiniti FX

Model Year20062011
ModelISFX
Body4dr Sedan4dr SUV
Wheelbase107.5 in113.6 in
Length180.1 in191.3 in
Width70.9 in75.9 in
Height56.1 in65.0 in
Curb Weight3,527 lb.4,546 lb.
Fuel Capacity17.2 gal.23.8 gal.
Row 1 Headroom37.2 in39.3 in
Row 1 Shoulder Room54.4 in57.3 in
Row 1 Hip Room54.1 in54.9 in
Row 1 Legroom43.9 in44.7 in
Row 2 Headroom36.7 in38.5 in
Row 2 Shoulder Room52.7 in57.4 in
Row 2 Hip Room53.7 in54.2 in
Row 2 Legroom30.6 in34.6 in
Cargo Volume,
Minimum
13.0 ft324.8 ft3
Cargo Volume,
Maximum
13.062.0 ft3

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Option Package Details
Lexus IS 350

Luxury Package
FeatureValueRequested?
Sunshade, rear, power225No
Wood trim300Yes
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Tilt/telescoping steering wheel, power100Yes
Rain-sensing wipers100Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Mirror tilt-down in reverse25Yes
Total Requested187578%
Total Not Requested52522%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Mark Levinson, 300W, 14 speakers (with subwoofer)350No
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200Yes
Total Requested100063%
Total Not Requested60037%

Option Package Details
Infiniti FX FX50

Technology Package
FeatureValueRequested?
Rain-sensing wipers100Yes
Steering-linked headlights150Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Lane departure prevention system150No
Automatic braking, high-speed200Yes
Forward collision alert200No
Total Requested45026%
Total Not Requested125074%
Deluxe Touring Package
FeatureValueRequested?
Wood trim300Yes
Metal pedals75No
265/45VR21 tires400No
Total Requested30039%
Total Not Requested47561%

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