Lexus IS Lexus IS 2009 Infiniti M Infiniti M 2012

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Lexus IS vs. Infiniti M 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 M Invoice Comparison

Lowest Total Price: $64,731

Lexus IS F   
Difference: $6,604

Lowest Total Invoice: $57,127

Lexus IS F   
Difference: $8,367

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092012
ModelISM
TrimFM56
Body4dr Sedan4dr Sedan
Base Price $56,610 $59,200
Base Invoice $50,382 $54,787
Navigation System / Mark Levinson Pkg. 4,010  
Radar- or camera-based collision preparation system 2,850  
iPod integration 299  
Cargo mat 73 195
Cargo net 64  
Technology Package   3,050
Sport Package   3,650
Sport Touring Package   2,000
Illuminated door sill trim plates   350
Body kit   1,995
Navigation System / Mark Levinson Pkg. 3,318  
Radar- or camera-based collision preparation system 2,280  
iPod integration 239  
Cargo mat 44 137
Cargo net 39  
Technology Package   2,649
Sport Package   3,171
Sport Touring Package   1,736
Illuminated door sill trim plates   295
Body kit   1,824
Options (change) 7,296 11,240
Options (change) 5,920 9,812
Destination 825 895
Total Price $64,731 $71,335
Total Invoice $57,127 $65,494

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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 M dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Lexus IS vs. Infiniti M

Lowest Adjusted Price and Invoice: Lexus IS F
TrueDelta Adjusted Price Difference: $3,379
TrueDelta Adjusted Invoice Difference: $5,406
Model Year20092012
ModelISM
TrimFM56
Body4dr Sedan4dr Sedan
Engine416hp V8420hp V8
TransmissionT8T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)16/23 MPG16/25 MPG
Audio (watts, speakers)300, 14?, 16
Tire (rear if not all the same)225/40-19245/40-20
Total Price$64,731$71,335
Adjustments for Features0-3,225
Feature-Adjusted Total Price$64,731$68,110
Total Invoice$57,127$65,494
Adjustments for Features0-2,961
Feature-Adjusted Total Invoice$57,127$62,533

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Features Comparison: Lexus IS vs. Infiniti M

Model Year20092012
ModelISM
TrimFM56
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
7-speed manually-shiftable automatic $1200
RWD$0$0
Accessories 
Active noise reduction $0
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
Eco accelerator $100
Heated steering wheel $100
Sunshade, rear, power $225
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Blind spot collision prevention $150
Blind spot warning system $200
Forward collision warning $200
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane departure prevention $150
Lane departure warning $200
Torque vectoring, brake-based $100
Cargo Management 
Second-row low console$100 
Climate Control 
Breeze mode $25
Ionizing air filtration $50
Water-repellent front-door glass$15 
Infotainment 
Bluetooth audio streaming $25
CD changer, in-dash$325 
CD player $125
Concierge Services - 4 year subscription $200
iPod integration$100 
Media drive $15
Satellite radio $200
Traffic + travel information $25
USB port $25
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming driver-side mirror$75 
Auto-dimming passenger-side mirror$75 
Compass $0
Interior ambient lighting$150 
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Aluminum trim$100 
Cooled or ventilated front seats $300
Leather door panel trim$250 
Memory system, passenger seat$150 
Upholstered instrument cluster hood $50
Wood trim $300
Suspension, Wheels, and Tires 
Adaptive dampers - mechanical $100
Electronic systems calibration selector $200
Rear wheel steering $1500
Total Value of Features$3,415$6,640
Value of Feature Adjustments$0$3,225
Value of Feature Adjustments0-2,961

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Specifications Comparison: Lexus IS vs. Infiniti M

Model Year20092012
ModelISM
Body4dr Sedan4dr Sedan
Wheelbase107.5 in114.2 in
Length180.1 in194.7 in
Width70.9 in72.6 in
Height56.1 in59.1 in
Curb Weight3,780 lb.4,028 lb.
Fuel Capacity17.2 gal.20.0 gal.
Row 1 Headroom37.2 in39.1 in
Row 1 Shoulder Room54.4 in58.4 in
Row 1 Hip Room54.1 in54.3 in
Row 1 Legroom43.9 in44.0 in
Row 2 Headroom36.7 in37.7 in
Row 2 Shoulder Room52.7 in56.7 in
Row 2 Hip Room53.7 in53.5 in
Row 2 Legroom30.6 in36.2 in
Cargo Volume13.0 ft314.9 ft3

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Option Package Details
Lexus IS F

Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0Yes
Mark Levinson, 300W, 14 speakers (with subwoofer)350No
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Total Requested125078%
Total Not Requested35022%

Option Package Details
Infiniti M M56

Cargo mat
FeatureValueRequested?
Cargo mat40Yes
Cargo net40Yes
First-aid kit15No
Total Requested8084%
Total Not Requested1516%
Body kit
FeatureValueRequested?
Body kit0Yes
Rear spoiler200Yes
Total Requested200100%
Total Not Requested00%
Technology Package
FeatureValueRequested?
Steering-linked headlights150Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Blind spot warning system200No
Lane departure prevention system150No
Automatic braking, high-speed200Yes
Forward collision warning200No
Blind spot intervention150No
Eco accelerator100No
Torque vectoring / active trace control100No
Total Requested35016%
Total Not Requested180084%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Performance braking system (optional)250No
Front sport buckets100Yes
Special exterior trim0No
Metal pedals75Yes
Rear wheel steering1500No
Steering-wheel-mounted transmission controls100Yes
Adaptive shocks - mechanical100No
Upholstered instrument cluster hood50No
245/40WR20 tires400No
Total Requested52519%
Total Not Requested230081%
Sport Touring Package
FeatureValueRequested?
Sunshade, rear, power225No
Surround sound250Yes
Automatic air recirculation100Yes
Ionizing air filtration50No
Bose, 16 speakers (with subwoofer)350No
Breeze mode25No
Total Requested35035%
Total Not Requested65065%

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