Porsche 718 Boxster Porsche 718 Boxster 2017 Lexus IS Lexus IS 2008

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Porsche 718 Boxster vs. Lexus IS 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.

Porsche 718 Boxster vs. Lexus IS Invoice Comparison

Lowest Total Price: $64,750

Lexus IS F   
Difference: $23,245

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172008
Model718 BoxsterIS
TrimSF
Body2dr Convertible4dr Sedan
Base Price $68,400 $56,000
7-speed automated manual 3,200  
Adaptive sport seats plus 3,825  
Heated steering wheel 470  
Premium Package 1,370  
Adaptive cruise control, all-speed 1,670  
Metallic paint (extra cost) 640  
Aluminum trim 760  
Power-folding mirrors 320  
Metal pedals 535  
Sport suspension (upgrade) 2,070  
Proximity key 790  
Interior ambient lighting 340  
Illuminated door sill trim plates 825  
Navigation system 1,730  
Voice control for nav and audio 0  
Radar- or camera-based collision preparation system   2,850
Obstacle detection, rear   500
Navigation System / Mark Levinson Pkg.   3,990
Satellite radio   486
Headlight washers   100
Cargo net   59
7-speed automated manual 0  
Adaptive sport seats plus 0  
Heated steering wheel 0  
Premium Package 0  
Adaptive cruise control, all-speed 0  
Metallic paint (extra cost) 0  
Aluminum trim 0  
Power-folding mirrors 0  
Metal pedals 0  
Sport suspension (upgrade) 0  
Proximity key 0  
Interior ambient lighting 0  
Illuminated door sill trim plates 0  
Navigation system 0  
Voice control for nav and audio 0  
Radar- or camera-based collision preparation system   2,280
Obstacle detection, rear   400
Navigation System / Mark Levinson Pkg.   3,302
Satellite radio   389
Headlight washers   80
Cargo net   35
Options (change) 18,545 7,985
Options (change) 0 6,486
Destination 1,050 765
Total Price $87,995 $64,750

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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 Porsche 718 Boxster dealer quotes or Lexus IS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Porsche 718 Boxster vs. Lexus IS

Lowest Adjusted Price: Lexus IS F
Lowest Adjusted Invoice: Porsche 718 Boxster S
TrueDelta Adjusted Price Difference: $19,140
TrueDelta Adjusted Invoice Difference: $55,530
Model Year20172008
Model718 BoxsterIS
TrimSF
Body2dr Convertible4dr Sedan
Engine350hp H4416hp V8
TransmissionS7T8
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)21/28 MPG16/23 MPG
Audio (watts, speakers)110, 6300, 14
Tire (rear if not all the same)235/40-19225/40-19
Total Price$87,995$64,750
Adjustments for Features-4,1050
Feature-Adjusted Total Price$83,890$64,750

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Features Comparison: Porsche 718 Boxster vs. Lexus IS

Model Year20172008
Model718 BoxsterIS
TrimSF
Body2dr Convertible4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200 
8-speed manually-shiftable automatic $1300
RWD$0$0
Accessories 
Adaptive cruise control $600
Adaptive cruise control, all-speed$850 
Heated steering wheel$100 
Power rear side windows $200
Remote window/roof operation $15
Wind blocker, small$100 
Brakes, Airbags, and Other Safety 
Forward collision warning$200 
Roll bar$200 
Temporary spare tire $150
Cargo Management 
Overhead sunglass holder $25
Rear seat pass-through $100
Second-row low console $100
Climate Control 
Heated windshield washer nozzles$15 
Rear air vents $100
Residual heat$50 
Engine / Motor 
Automatic start / stop$150 
Mid-engine configuration$0 
Regenerative braking$0 
Exterior 
Body kit $0
Painted brake calipers (optional)$0 
Power convertible top$4000 
Rear spoiler $200
Retractable rear spoiler$400 
Sunroof $900
Infotainment 
Bluetooth audio streaming$25 
CD changer, in-dash $325
CD player$125 
DVD-Audio-compatible player$0 
DVD-compatible player $0
Handwriting recognition$200 
HD radio$50 
Media drive, small$5 
Off-road navigation system$0 
SD Card slot$25 
Surround sound $250
USB port$25 
Instruments, Lights, and Mirrors 
Fog light, rear$100 
Fog lights $125
Mirror tilt-down in reverse $25
Seats and Interior Trim 
Center armrest(s), second row $50
Memory system, passenger seat $150
No leather in second row$-300 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power lumbar adjuster, driver seat $100
Power lumbar adjuster, passenger seat $100
Power seatback bolsters, 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 
Adaptive dampers - electrical$500 
Total Value of Features$8,920$4,815
Value of Feature Adjustments$4,105$0
Value of Feature Adjustments-490

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Specifications Comparison: Porsche 718 Boxster vs. Lexus IS

Model Year20172008
Model718 BoxsterIS
Body2dr Convertible4dr Sedan
Wheelbase97.4 in107.5 in
Length172.4 in180.1 in
Width70.9 in70.9 in
Height50.4 in56.1 in
Curb Weight3,054 lb.3,780 lb.
Fuel Capacity14.3 gal.17.2 gal.
Row 1 Headroom0.0 in37.2 in
Row 1 Shoulder Room0.0 in54.4 in
Row 1 Hip Room0.0 in54.1 in
Row 1 Legroom0.0 in43.9 in
Row 2 Headroom0.0 in36.7 in
Row 2 Shoulder Room0.0 in52.7 in
Row 2 Hip Room0.0 in53.7 in
Row 2 Legroom0.0 in30.6 in
Cargo Volume9.7 ft313.0 ft3

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Option Package Details
Porsche 718 Boxster S

Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Power 4-way lumbar adjuster, driver seat150No
Power thigh support length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
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
Front sport buckets100Yes
Total Requested90050%
Total Not Requested90050%
Premium Package
FeatureValueRequested?
Automatic air recirculation100Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Total Requested122596%
Total Not Requested504%

Option Package Details
Lexus IS F

Radar- or camera-based collision preparation system
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control450Yes
Automatic braking, high-speed200Yes
Total Requested650100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Mark Levinson, 300W, 14 speakers (with subwoofer)350No
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200Yes
Total Requested100063%
Total Not Requested60037%

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