Infiniti Q50 Infiniti Q50 2018 Porsche Boxster Porsche Boxster 2016

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Infiniti Q50 vs. Porsche Boxster 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.

Infiniti Q50 vs. Porsche Boxster Invoice Comparison

Lowest Total Price: $55,540

Infiniti Q50 3.0t Red Sport   
Difference: $34,195

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182016
ModelQ50Boxster
Trim3.0t Red SportS
Body4dr Sedan2dr Convertible
Base Price $51,000 $63,900
Sensory Package 2,650  
Illuminated door sill trim plates 465 825
Rear spoiler 430  
Adaptive sport seats plus   3,825
Premium Package Plus   2,950
Infotainment Package   3,990
Bose 505W 10 speakers   0
7-speed automated manual   3,200
Metallic paint (extra cost)   710
Voice control for nav and audio   520
Torque vectoring, brake-based   1,320
Adaptive dampers - electrical   1,790
Heated steering wheel   270
Rearview camera   1,515
Audio controls on steering wheel   615
Aluminum trim   760
Wheels, dark finish   990
235/35ZR20   1,560
Sensory Package 2,465  
Illuminated door sill trim plates 391 0
Rear spoiler 403  
Adaptive sport seats plus   0
Premium Package Plus   0
Infotainment Package   0
Bose 505W 10 speakers   0
7-speed automated manual   0
Metallic paint (extra cost)   0
Voice control for nav and audio   0
Torque vectoring, brake-based   0
Adaptive dampers - electrical   0
Heated steering wheel   0
Rearview camera   0
Audio controls on steering wheel   0
Aluminum trim   0
Wheels, dark finish   0
235/35ZR20   0
Options (change) 3,545 24,840
Options (change) 3,259 0
Destination 995 995
Total Price $55,540 $89,735

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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: Infiniti Q50 vs. Porsche Boxster

Lowest Adjusted Price: Infiniti Q50 3.0t Red Sport
Lowest Adjusted Invoice: Porsche Boxster S
TrueDelta Adjusted Price Difference: $32,275
TrueDelta Adjusted Invoice Difference: $50,710
Model Year20182016
ModelQ50Boxster
Trim3.0t Red SportS
Body4dr Sedan2dr Convertible
Engine400hp V6315hp H6
TransmissionT7S7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)20/26 MPG21/30 MPG
Audio (watts, speakers)?, 16445, 10
Tire (rear if not all the same)245/40-19235/35-20
Total Price$55,540$89,735
Adjustments for Features0-1,920
Feature-Adjusted Total Price$55,540$87,815

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Features Comparison: Infiniti Q50 vs. Porsche Boxster

Model Year20182016
ModelQ50Boxster
Trim3.0t Red SportS
Body4dr Sedan2dr Convertible
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
7-speed automated manual $1200
RWD$0$0
Accessories 
Power rear side windows$200 
Remote app$25 
Remote start$150 
Remote window/roof operation$15 
Wind blocker, small $100
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
Roll bar $200
Tires, run-flat$150 
Cargo Management 
Cargo net $40
Overhead sunglass holder$25 
Rear seat pass-through$100 
Climate Control 
Heated windshield washer nozzles $15
Ionizing air filtration$50 
Rear air vents$100 
Residual heat $50
Water-repellent front-door glass $15
Drivetrain 
Limited-slip rear differential $300
Engine / Motor 
Automatic start / stop $150
Mid-engine configuration $0
Regenerative braking $0
Exterior 
Power convertible top $4000
Rear spoiler$200 
Retractable rear spoiler $400
Self-repairing paint$0 
Sunroof$900 
Infotainment 
Concierge Services - 1 year subscription$50 
DVD-Audio-compatible player $0
Media drive $15
Off-road navigation system $0
SMS text-to-speech reader$25 
Telematics service, such as OnStar$200 
Traffic + travel information$25 
Traffic information $25
Instruments, Lights, and Mirrors 
Fog light, rear $100
Fog lights$125 
Headlight washers $50
LED headlights$1000 
Mirror tilt-down in reverse$25 
Steering-linked headlights $150
Turn signals on or near mirrors$25 
Xenon HID headlights $500
Seats and Interior Trim 
Center armrest(s), second row$50 
Cooled or ventilated front seats $300
Folding second row seats$300 
Leather door panel trim $250
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
No leather in second row $-300
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power lumbar adjuster, driver seat$100 
Power seatback bolsters, passenger seat $100
Power thigh bolsters, driver seat $100
Power thigh bolsters, passenger seat $100
Power thigh support length adjuster, driver seat $100
Power thigh support length adjuster, passenger seat $100
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200 
Performance steering system (optional)$0 
Total Value of Features$6,790$8,710
Value of Feature Adjustments$0$1,920
Value of Feature Adjustments0-21

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Specifications Comparison: Infiniti Q50 vs. Porsche Boxster

Model Year20182016
ModelQ50Boxster
Body4dr Sedan2dr Convertible
Wheelbase112.2 in97.4 in
Length189.6 in172.2 in
Width71.8 in70.9 in
Height57.2 in50.5 in
Curb Weight3,840 lb.2,976 lb.
Fuel Capacity20.0 gal.16.9 gal.
Row 1 Headroom40.2 in38.6 in
Row 1 Shoulder Room56.7 in51.7 in
Row 1 Hip Room53.2 in53.4 in
Row 1 Legroom44.5 in42.6 in
Row 2 Headroom37.5 in0.0 in
Row 2 Shoulder Room56.1 in0.0 in
Row 2 Hip Room52.5 in0.0 in
Row 2 Legroom35.1 in0.0 in
Cargo Volume13.2 ft39.9 ft3

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Option Package Details
Infiniti Q50 3.0t Red Sport

Sensory Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Surround sound250Yes
Auto-dimming passenger-side mirror75Yes
Mirror tilt-down in reverse25No
Automatic air recirculation100Yes
Interior ambient lighting150Yes
Ionizing air filtration50No
Bose, 16 speakers (with subwoofer)350No
Total Requested95069%
Total Not Requested42531%

Option Package Details
Porsche Boxster S

Bose, 445W, 10 speakers (with subwoofer)
FeatureValueRequested?
Bose, 445W, 10 speakers (with subwoofer)350No
Surround sound250Yes
Total Requested25042%
Total Not Requested35058%
7-speed automated manual
FeatureValueRequested?
7-speed automated manual0Yes
Steering-wheel-mounted transmission controls100Yes
Total Requested100100%
Total Not Requested00%
Torque vectoring / active trace control
FeatureValueRequested?
Torque vectoring / active trace control100Yes
Limited-slip rear differential300No
Total Requested10025%
Total Not Requested30075%
Rearview camera
FeatureValueRequested?
Rearview camera200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Total Requested600100%
Total Not Requested00%
235/35ZR20 tires
FeatureValueRequested?
235/35ZR20 tires200No
265/35ZR20 tires200No
Total Requested00%
Total Not Requested400100%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Front sport buckets100Yes
Total Requested100056%
Total Not Requested80044%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Steering-linked headlights150No
Headlight washers50No
Total Requested142572%
Total Not Requested55028%
Infotainment Package
FeatureValueRequested?
App support0Yes
Satellite radio200Yes
DVD-Audio-compatible player0No
HD radio50Yes
USB port25Yes
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15No
Total Requested90098%
Total Not Requested152%

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