Lexus IS Lexus IS 2009 Porsche Boxster Porsche Boxster 2016

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Lexus IS 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.

Lexus IS vs. Porsche Boxster Invoice Comparison

Lowest Total Price: $58,099

Lexus IS F   
Difference: $19,466

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092016
ModelISBoxster
TrimFS
Body4dr Sedan2dr Convertible
Base Price $56,610 $63,900
Obstacle detection, rear 500 530
Cargo net 64  
Headlight washers 100  
Adaptive sport seats plus   3,825
Premium Package Plus   2,950
Metallic paint (extra cost)   710
Power-folding mirrors   320
Obstacle detection, front   330
CD changer, in-dash   570
Audio controls on steering wheel   615
Aluminum trim   760
Illuminated door sill trim plates   825
Sport suspension (upgrade)   1,235
6-speed manual   0
Obstacle detection, rear 400 0
Cargo net 39  
Headlight washers 80  
Adaptive sport seats plus   0
Premium Package Plus   0
Metallic paint (extra cost)   0
Power-folding mirrors   0
Obstacle detection, front   0
CD changer, in-dash   0
Audio controls on steering wheel   0
Aluminum trim   0
Illuminated door sill trim plates   0
Sport suspension (upgrade)   0
6-speed manual   0
Options (change) 664 12,670
Options (change) 519 0
Destination 825 995
Total Price $58,099 $77,565

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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

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Lexus IS dealer quotes or Porsche Boxster dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Lexus IS vs. Porsche Boxster

Lowest Adjusted Price: Lexus IS F
Lowest Adjusted Invoice: Porsche Boxster S
TrueDelta Adjusted Price Difference: $17,041
TrueDelta Adjusted Invoice Difference: $50,762
Model Year20092016
ModelISBoxster
TrimFS
Body4dr Sedan2dr Convertible
Engine416hp V8315hp H6
TransmissionT8M6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)16/23 MPG20/28 MPG
Audio (watts, speakers)194, 12185, 7
Tire (rear if not all the same)225/40-19235/40-19
Total Price$58,099$77,565
Adjustments for Features0-2,425
Feature-Adjusted Total Price$58,099$75,140

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Features Comparison: Lexus IS vs. Porsche Boxster

Model Year20092016
ModelISBoxster
TrimFS
Body4dr Sedan2dr Convertible
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
6-speed manual $150
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 
Turn signals on or near mirrors$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$3,765$6,190
Value of Feature Adjustments$0$2,425
Value of Feature Adjustments0-31

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Specifications Comparison: Lexus IS vs. Porsche Boxster

Model Year20092016
ModelISBoxster
Body4dr Sedan2dr Convertible
Wheelbase107.5 in97.4 in
Length180.1 in172.2 in
Width70.9 in70.9 in
Height56.1 in50.5 in
Curb Weight3,780 lb.2,910 lb.
Fuel Capacity17.2 gal.16.9 gal.
Row 1 Headroom37.2 in38.6 in
Row 1 Shoulder Room54.4 in51.7 in
Row 1 Hip Room54.1 in53.4 in
Row 1 Legroom43.9 in42.6 in
Row 2 Headroom36.7 in0.0 in
Row 2 Shoulder Room52.7 in0.0 in
Row 2 Hip Room53.7 in0.0 in
Row 2 Legroom30.6 in0.0 in
Cargo Volume13.0 ft39.9 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 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
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
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%

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