Lexus IS Lexus IS 2015 Infiniti Q70 Infiniti Q70 2017

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Lexus IS vs. Infiniti Q70 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 Q70 Invoice Comparison

Lowest Total Price: $50,530

Lexus IS 350   
Difference: $7,525

Lowest Total Invoice: $46,997

Lexus IS 350   
Difference: $7,058

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152017
ModelISQ70
Trim3503.7
Body4dr Sedan4dr Sedan
Base Price $40,065 $50,100
Base Invoice $37,261 $46,593
F Sport Package 3,450  
AWD 2,235 2,150
Navigation System / Mark Levinson Pkg. 2,995  
Sunshade, rear, power 210  
Heated steering wheel 150  
Obstacle detection, rear 500  
Premium Package   0
Sport Touring Package   2,000
Sport Package   2,900
F Sport Package 3,177  
AWD 2,078 2,000
Navigation System / Mark Levinson Pkg. 2,764  
Sunshade, rear, power 192  
Heated steering wheel 140  
Obstacle detection, rear 460  
Premium Package   0
Sport Touring Package   1,860
Sport Package   2,697
Options (change) 9,540 7,050
Options (change) 8,811 6,557
Destination 925 905
Total Price $50,530 $58,055
Total Invoice $46,997 $54,055

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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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TrueDelta Value Comparison: Lexus IS vs. Infiniti Q70

Lowest Adjusted Price and Invoice: Lexus IS 350
TrueDelta Adjusted Price Difference: $6,150
TrueDelta Adjusted Invoice Difference: $5,778
Model Year20152017
ModelISQ70
Trim3503.7
Body4dr Sedan4dr Sedan
Engine306hp V6330hp V6
TransmissionT6T7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)19/26 MPG18/24 MPG
Audio (watts, speakers)835, 15?, 16
Tire (rear if not all the same)225/40-18245/40-20
Total Price$50,530$58,055
Adjustments for Features0-1,375
Feature-Adjusted Total Price$50,530$56,680
Total Invoice$46,997$54,055
Adjustments for Features0-1,280
Feature-Adjusted Total Invoice$46,997$52,775

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Features Comparison: Lexus IS vs. Infiniti Q70

Model Year20152017
ModelISQ70
Trim3503.7
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
7-speed manually-shiftable automatic $1200
AWD$1700$1700
Accessories 
Active noise reduction $0
Power trunk / liftgate pull-down $50
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
High performance brake pads (optional)$0 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Moving object detection, front $25
Moving object detection, rear $25
Obstacle detection, front$150 
Rear side airbags$300 
Rearview camera$200 
Cargo Management 
Rear seat pass-through $100
Climate Control 
Breeze mode $25
Ionizing air filtration $50
Rain-sensing wipers $175
Variable intermittent wipers$75 
Water-repellent front-door glass$15 
Drivetrain 
Lockable center differential $150
Infotainment 
App support$0 
Concierge Services - 1 year subscription $50
HD radio$50 
Media drive $15
SMS text-to-speech reader$25 
Telematics service, such as OnStar$200 
Telematics service, such as OnStar, with navigation $225
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Auto-dimming passenger-side mirror $75
Compass $0
Fog lights $125
Interior ambient lighting$150 
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Folding second row seats$300 
Leather seating surfaces $900
Memory system, driver seat $200
Power lumbar adjuster, passenger seat $100
Synthetic leather seating surfaces$0 
Wood trim $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Adaptive dampers - mechanical $100
Total Value of Features$5,215$6,590
Value of Feature Adjustments$0$1,375
Value of Feature Adjustments0-1,280

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Specifications Comparison: Lexus IS vs. Infiniti Q70

Model Year20152017
ModelISQ70
Body4dr Sedan4dr Sedan
Wheelbase110.2 in114.2 in
Length183.7 in194.7 in
Width71.3 in72.6 in
Height56.3 in59.1 in
Curb Weight3,737 lb.4,068 lb.
Fuel Capacity17.4 gal.20.0 gal.
Row 1 Headroom38.2 in39.1 in
Row 1 Shoulder Room55.9 in58.4 in
Row 1 Hip Room54.3 in54.3 in
Row 1 Legroom44.8 in44.4 in
Row 2 Headroom36.9 in37.7 in
Row 2 Shoulder Room53.4 in56.7 in
Row 2 Hip Room54.0 in53.5 in
Row 2 Legroom32.2 in36.2 in
Cargo Volume10.8 ft314.9 ft3

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Option Package Details
Lexus IS 350

F Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500No
Sport suspension (upgrade)250Yes
Special exterior trim0No
Special interior trim0No
Metal pedals75Yes
Dark-colored headliner (optional)0No
High performance brake pads (optional)0No
Large color reconfigurable instrument cluster display250Yes
Front sport buckets100Yes
225/40YR18 tires200No
255/35YR18 tires200No
Heated front seats200Yes
Cooled or ventilated front seats300Yes
LED headlights500Yes
Total Requested167565%
Total Not Requested90035%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0Yes
Mark Levinson, 835W, 15 speakers (with subwoofer)350No
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio75Yes
SMS text-to-speech reader25No
Speed limit information0No
App support0No
Remote app25No
Total Requested112574%
Total Not Requested40026%

Option Package Details
Infiniti Q70 3.7

AWD
FeatureValueRequested?
AWD0Yes
Lockable center differential150No
Total Requested00%
Total Not Requested150100%
Premium Package
FeatureValueRequested?
Navigation system600Yes
Leather seating surfaces900No
Cooled or ventilated front seats300Yes
Obstacle detection, rear250Yes
Heated steering wheel100Yes
DVD-compatible player0Yes
Bose, 10 speakers (with subwoofer)350No
Voice control for nav and audio100Yes
Media drive15No
Telematics service, such as OnStar, with navigation225No
Around view cameras300No
Traffic + travel information25Yes
Bluetooth audio streaming25Yes
Moving object detection, front25No
Moving object detection, rear25No
Total Requested140043%
Total Not Requested184057%
Sport Touring Package
FeatureValueRequested?
Sunshade, rear, power225Yes
Surround sound250Yes
Automatic air recirculation100Yes
Ionizing air filtration50No
Bose, 16 speakers (with subwoofer)350No
Breeze mode25No
Total Requested57558%
Total Not Requested42542%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Performance braking system (optional)250No
Front sport buckets100Yes
Sport front fascia (optional)0No
Metal pedals75Yes
Steering-wheel-mounted transmission controls100Yes
Adaptive dampers - mechanical100Yes
Upholstered instrument cluster hood50Yes
245/40WR20 tires400No
Total Requested67551%
Total Not Requested65049%

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