Lexus IS Lexus IS 2015 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: $46,690

Lexus IS 350   
Difference: $16,355

Lowest Total Invoice: $43,460

Lexus IS 350   
Difference: $14,530

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152011
ModelISFX
Trim350FX50
Body4dr Sedan4dr SUV
Base Price $40,065 $57,600
Base Invoice $37,261 $53,155
AWD 2,235  
Premium Package 610  
Navigation system 1,855  
Obstacle detection, rear 500  
Adaptive cruise control 500  
Technology Package   2,900
Deluxe Touring Package   1,650
AWD 2,078  
Premium Package 560  
Navigation system 1,716  
Obstacle detection, rear 460  
Adaptive cruise control 460  
Technology Package   2,511
Deluxe Touring Package   1,429
Options (change) 5,700 4,550
Options (change) 5,274 3,940
Destination 925 895
Total Price $46,690 $63,045
Total Invoice $43,460 $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: $13,415
TrueDelta Adjusted Invoice Difference: $11,826
Model Year20152011
ModelISFX
Trim350FX50
Body4dr Sedan4dr SUV
Engine306hp V6390hp V8
TransmissionT6T7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)19/26 MPG14/20 MPG
Audio (watts, speakers)293, 8300, 11
Tire (rear if not all the same)225/45-17265/45-21
Total Price$46,690$63,045
Adjustments for Features0-2,940
Feature-Adjusted Total Price$46,690$60,105
Total Invoice$43,460$57,990
Adjustments for Features0-2,704
Feature-Adjusted Total Invoice$43,460$55,286

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Features Comparison: Lexus IS vs. Infiniti FX

Model Year20152011
ModelISFX
Trim350FX50
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
7-speed manually-shiftable automatic $1200
AWD$1700$1700
Accessories 
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
Power liftgate $350
Remote app$25 
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Around view cameras $500
Automatic braking, high-speed or partial $200
Automatic braking, low-speed$200 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane departure prevention $150
Lane departure warning $200
Rear side airbags$300 
Rearview camera$200 
Rollover sensor $50
Cargo Management 
Aluminum roof rails $250
Cargo cover $75
Cargo net $40
Climate Control 
Ionizing air filtration $50
Rain-sensing wipers $175
Rear wiper $175
Variable intermittent wipers$75 
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 
App support$0 
HD radio$50 
Media drive $15
SMS text-to-speech reader$25 
Telematics service, such as OnStar$200 
Instruments, Lights, and Mirrors 
Interior ambient lighting$150 
LED headlights$1000 
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Steering-linked headlights $150
Turn signals on or near mirrors$25 
Xenon HID headlights $500
Seats and Interior Trim 
Leather seating surfaces $900
Manual recliner, second row seats $75
Memory system, driver seat $200
Metal pedals $75
Synthetic leather seating surfaces$0 
Upholstered instrument cluster hood$50 
Wood trim $300
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$6,415$9,355
Value of Feature Adjustments$0$2,940
Value of Feature Adjustments0-2,704

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Specifications Comparison: Lexus IS vs. Infiniti FX

Model Year20152011
ModelISFX
Body4dr Sedan4dr SUV
Wheelbase110.2 in113.6 in
Length183.7 in191.3 in
Width71.3 in75.9 in
Height56.3 in65.0 in
Curb Weight3,737 lb.4,546 lb.
Fuel Capacity17.4 gal.23.8 gal.
Row 1 Headroom38.2 in39.3 in
Row 1 Shoulder Room55.9 in57.3 in
Row 1 Hip Room54.3 in54.9 in
Row 1 Legroom44.8 in44.7 in
Row 2 Headroom36.9 in38.5 in
Row 2 Shoulder Room53.4 in57.4 in
Row 2 Hip Room54.0 in54.2 in
Row 2 Legroom32.2 in34.6 in
Cargo Volume,
Minimum
10.8 ft324.8 ft3
Cargo Volume,
Maximum
10.862.0 ft3

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Option Package Details
Lexus IS 350

Premium Package
FeatureValueRequested?
Heated front seats200Yes
Cooled or ventilated front seats300Yes
LED headlights500No
Total Requested50050%
Total Not Requested50050%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
SMS text-to-speech reader25No
Speed limit information0No
Remote app25No
App support0No
Total Requested87595%
Total Not Requested505%

Option Package Details
Infiniti FX FX50

Technology Package
FeatureValueRequested?
Rain-sensing wipers100No
Steering-linked headlights150No
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Lane departure prevention system150No
Automatic braking, high-speed200No
Forward collision alert200Yes
Total Requested20012%
Total Not Requested150088%
Deluxe Touring Package
FeatureValueRequested?
Wood trim300No
Metal pedals75No
265/45VR21 tires400No
Total Requested00%
Total Not Requested775100%

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