Porsche Boxster Porsche Boxster 2016 Lexus IS Lexus IS 2008

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Porsche 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 Boxster vs. Lexus IS Invoice Comparison

Lowest Total Price: $57,910

Lexus IS F   
Difference: $20,325

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162008
ModelBoxsterIS
TrimSF
Body2dr Convertible4dr Sedan
Base Price $63,900 $56,000
Adaptive sport seats plus 3,825  
Premium Package Plus 2,950  
Metallic paint (extra cost) 710  
Sport suspension (upgrade) 1,235  
Aluminum trim 760  
Power-folding mirrors 320  
Audio controls on steering wheel 615  
CD changer, in-dash 570  
Illuminated door sill trim plates 825  
Satellite radio 670 486
Obstacle detection, rear 530 500
Obstacle detection, front 330  
6-speed manual 0  
Cargo net   59
Headlight washers   100
Adaptive sport seats plus 0  
Premium Package Plus 0  
Metallic paint (extra cost) 0  
Sport suspension (upgrade) 0  
Aluminum trim 0  
Power-folding mirrors 0  
Audio controls on steering wheel 0  
CD changer, in-dash 0  
Illuminated door sill trim plates 0  
Satellite radio 0 389
Obstacle detection, rear 0 400
Obstacle detection, front 0  
6-speed manual 0  
Cargo net   35
Headlight washers   80
Options (change) 13,340 1,145
Options (change) 0 904
Destination 995 765
Total Price $78,235 $57,910

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

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TrueDelta Value Comparison: Porsche Boxster vs. Lexus IS

Lowest Adjusted Price: Lexus IS F
Lowest Adjusted Invoice: Porsche Boxster S
TrueDelta Adjusted Price Difference: $17,875
TrueDelta Adjusted Invoice Difference: $49,985
Model Year20162008
ModelBoxsterIS
TrimSF
Body2dr Convertible4dr Sedan
Engine315hp H6416hp V8
TransmissionM6T8
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)20/28 MPG16/23 MPG
Audio (watts, speakers)185, 7194, 12
Tire (rear if not all the same)235/40-19225/40-19
Total Price$78,235$57,910
Adjustments for Features-2,4500
Feature-Adjusted Total Price$75,785$57,910

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Features Comparison: Porsche Boxster vs. Lexus IS

Model Year20162008
ModelBoxsterIS
TrimSF
Body2dr Convertible4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 
8-speed manually-shiftable automatic $1300
RWD$0$0
Accessories 
Power rear side windows $200
Remote window/roof operation $15
Wind blocker, small$100 
Brakes, Airbags, and Other Safety 
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 
Bluetooth cell phone link$100 
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
Cooled or ventilated front seats$300 
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 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$6,190$3,740
Value of Feature Adjustments$2,450$0
Value of Feature Adjustments-310

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Specifications Comparison: Porsche Boxster vs. Lexus IS

Model Year20162008
ModelBoxsterIS
Body2dr Convertible4dr Sedan
Wheelbase97.4 in107.5 in
Length172.2 in180.1 in
Width70.9 in70.9 in
Height50.5 in56.1 in
Curb Weight2,910 lb.3,780 lb.
Fuel Capacity16.9 gal.17.2 gal.
Row 1 Headroom38.6 in37.2 in
Row 1 Shoulder Room51.7 in54.4 in
Row 1 Hip Room53.4 in54.1 in
Row 1 Legroom42.6 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 Volume9.9 ft313.0 ft3

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Option Package Details
Porsche 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, passenger seat150No
Power thigh support 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
Power 4-way lumbar adjuster, driver seat150No
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Front sport buckets100Yes
Total Requested90050%
Total Not Requested90050%
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 headlights150Yes
Headlight washers50Yes
Total Requested162582%
Total Not Requested35018%

Option Package Details
Lexus IS F

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%

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