Lexus LS Lexus LS 2007 Infiniti Q50 Infiniti Q50 2018

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Lexus LS vs. Infiniti Q50 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 LS vs. Infiniti Q50 Invoice Comparison

Lowest Total Price: $52,445

Infiniti Q50 3.0t Red Sport   
Difference: $14,032

Lowest Total Invoice: $48,815

Infiniti Q50 3.0t Red Sport   
Difference: $8,879

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072018
ModelLSQ50
Trim4603.0t Red Sport
Body4dr Sedan4dr Sedan
Base Price $61,000 $51,000
Base Invoice $53,070 $47,430
Obstacle detection, rear 500  
Navigation system 3,115  
Telematics service, such as OnStar 900  
All-weather floor mats 99 225
Cargo net 59  
Cargo mat 89  
Cargo Package   225
Obstacle detection, rear 400  
Navigation system 2,602  
Telematics service, such as OnStar 760  
All-weather floor mats 59 195
Cargo net 35  
Cargo mat 53  
Cargo Package   195
Options (change) 4,762 450
Options (change) 3,909 390
Destination 715 995
Total Price $66,477 $52,445
Total Invoice $57,694 $48,815

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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 LS dealer quotes or Infiniti Q50 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Lexus LS vs. Infiniti Q50

Lowest Adjusted Price and Invoice: Infiniti Q50 3.0t Red Sport
TrueDelta Adjusted Price Difference: $15,957
TrueDelta Adjusted Invoice Difference: $10,671
Model Year20072018
ModelLSQ50
Trim4603.0t Red Sport
Body4dr Sedan4dr Sedan
Engine380hp V8400hp V6
TransmissionT8T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)19/27 MPG20/26 MPG
Audio (watts, speakers)?, 10?, 6
Tire (rear if not all the same)235/50-18245/40-19
Total Price$66,477$52,445
Adjustments for Features0-1,925
Feature-Adjusted Total Price$66,477$50,520
Total Invoice$57,694$48,815
Adjustments for Features0-1,792
Feature-Adjusted Total Invoice$57,694$47,023

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Features Comparison: Lexus LS vs. Infiniti Q50

Model Year20072018
ModelLSQ50
Trim4603.0t Red Sport
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
7-speed manually-shiftable automatic $1200
RWD$0$0
Accessories 
Heated steering wheel $100
Remote app $25
Remote start $150
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Around view cameras $500
Automatic braking, high-speed or partial $200
Backup collision intervention $150
Blind spot warning system $200
Cross-traffic warning, rear $100
Knee airbag, driver$75 
Knee airbag, passenger$75 
Moving object detection, front $25
Moving object detection, rear $25
Predictive forward collision warning $250
Rearview camera$200 
Tires, run-flat $150
Torque vectoring, brake-based $100
Cargo Management 
Cargo tray $40
Storage compartment under front seat(s)$50 
Climate Control 
Water-repellent front-door glass$15 
Exterior 
Painted brake calipers (optional) $0
Self-repairing paint $0
Infotainment 
App support $0
Bluetooth audio streaming $25
CD changer, in-dash$325 
CD player $125
Concierge Services - 1 year subscription $50
HD radio $50
SMS text-to-speech reader $25
Traffic + travel information $25
Traffic information$25 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75 
Auto-dimming passenger-side mirror$75 
Compass$0 
Illuminated vanity mirrors, rear seat$100 
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 
Aluminum trim $100
Folding second row seats $300
Leather-wrapped steering wheel $150
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Memory system, driver seat$200 
Power 4-way lumbar adjuster, driver seat$150 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power lumbar adjuster, driver seat $100
Power lumbar adjuster, passenger seat$100 
Power seat belt height adjusters, front row$25 
Power seatback bolsters, driver seat $100
Power thigh support length adjuster, driver seat$100 
Wood trim$300 
Wood/leather-wrapped steering wheel$150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Electronic systems calibration selector $200
Performance steering system (optional) $0
Wheels, dark finish $0
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$4,515$6,440
Value of Feature Adjustments$0$1,925
Value of Feature Adjustments0-1,792

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Specifications Comparison: Lexus LS vs. Infiniti Q50

Model Year20072018
ModelLSQ50
Body4dr Sedan4dr Sedan
Wheelbase116.9 in112.2 in
Length198.0 in189.6 in
Width73.8 in71.8 in
Height58.1 in57.2 in
Curb Weight4,244 lb.3,840 lb.
Fuel Capacity22.2 gal.20.0 gal.
Row 1 Headroom38.0 in40.2 in
Row 1 Shoulder Room58.5 in56.7 in
Row 1 Hip Room55.4 in53.2 in
Row 1 Legroom0.0 in44.5 in
Row 2 Headroom38.0 in37.5 in
Row 2 Shoulder Room56.9 in56.1 in
Row 2 Hip Room55.5 in52.5 in
Row 2 Legroom0.0 in35.1 in
Cargo Volume18.0 ft313.2 ft3

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Option Package Details
Infiniti Q50 3.0t Red Sport

All-weather floor mats
FeatureValueRequested?
All-weather floor mats75Yes
Cargo tray40No
Total Requested7565%
Total Not Requested4035%
Cargo Package
FeatureValueRequested?
Cargo net40Yes
Cargo mat40Yes
First-aid kit15No
Total Requested8084%
Total Not Requested1516%

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