Lexus IS Lexus IS 2008 Porsche Boxster Porsche Boxster 2013

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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: $61,900

Lexus IS F   
Difference: $18,740

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082013
ModelISBoxster
TrimFS
Body4dr Sedan2dr Convertible
Base Price $56,000 $60,900
Navigation System / Mark Levinson Pkg. 3,990  
Obstacle detection, rear 500 530
Headlight washers 100  
Satellite radio 486  
Cargo net 59  
Adaptive sport seats plus   3,825
7-speed automated manual   3,200
Metallic paint (extra cost)   710
Power-folding mirrors   320
Obstacle detection, front   330
Voice control for nav and audio   520
Infotainment Package   3,860
Bose 505W 10 speakers   0
CD changer, in-dash   670
Sport suspension (upgrade)   1,235
Audio controls on steering wheel   615
Aluminum trim   760
Illuminated door sill trim plates   775
Premium Package   1,440
Navigation System / Mark Levinson Pkg. 3,302  
Obstacle detection, rear 400 451
Headlight washers 80  
Satellite radio 389  
Cargo net 35  
Adaptive sport seats plus   0
7-speed automated manual   0
Metallic paint (extra cost)   0
Power-folding mirrors   0
Obstacle detection, front   0
Voice control for nav and audio   0
Infotainment Package   0
Bose 505W 10 speakers   0
CD changer, in-dash   0
Sport suspension (upgrade)   0
Audio controls on steering wheel   0
Aluminum trim   0
Illuminated door sill trim plates   0
Premium Package   0
Options (change) 5,135 18,790
Options (change) 4,206 451
Destination 765 950
Total Price $61,900 $80,640

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

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TrueDelta Value Comparison: Lexus IS vs. Porsche Boxster

Lowest Adjusted Price: Lexus IS F
Lowest Adjusted Invoice: Porsche Boxster S
TrueDelta Adjusted Price Difference: $16,075
TrueDelta Adjusted Invoice Difference: $52,896
Model Year20082013
ModelISBoxster
TrimFS
Body4dr Sedan2dr Convertible
Engine416hp V8315hp H6
TransmissionT8S7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)16/23 MPG21/30 MPG
Audio (watts, speakers)300, 14445, 10
Tire (rear if not all the same)225/40-19235/40-19
Total Price$61,900$80,640
Adjustments for Features0-2,665
Feature-Adjusted Total Price$61,900$77,975

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Features Comparison: Lexus IS vs. Porsche Boxster

Model Year20082013
ModelISBoxster
TrimFS
Body4dr Sedan2dr Convertible
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
7-speed automated manual $1200
RWD$0$0
Accessories 
Power rear side windows$200 
Proximity key$250 
Remote window/roof operation$15 
Wind blocker, small $100
Brakes, Airbags, and Other Safety 
Rearview camera$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 
Power convertible top $4000
Rear spoiler$200 
Retractable rear spoiler $400
Sunroof$900 
Infotainment 
Bluetooth audio streaming $25
DVD-Audio-compatible player $0
DVD-compatible player$0 
Media drive $15
Off-road navigation system $0
Traffic information $25
USB port $25
Instruments, Lights, and Mirrors 
Fog light, rear $100
Fog lights$125 
Interior ambient lighting$150 
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
Total Value of Features$4,240$6,905
Value of Feature Adjustments$0$2,665
Value of Feature Adjustments0-46

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Specifications Comparison: Lexus IS vs. Porsche Boxster

Model Year20082013
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.2,976 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
Lexus IS F

Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Mark Levinson, 300W, 14 speakers (with subwoofer)350No
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200No
Total Requested105066%
Total Not Requested55034%

Option Package Details
Porsche Boxster S

7-speed automated manual
FeatureValueRequested?
7-speed automated manual0Yes
Steering-wheel-mounted transmission controls100Yes
Total Requested100100%
Total Not Requested00%
Bose, 445W, 10 speakers (with subwoofer)
FeatureValueRequested?
Bose, 445W, 10 speakers (with subwoofer)350No
Surround sound250Yes
Total Requested25042%
Total Not Requested35058%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
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
Power tilt adjuster, passenger seat100Yes
Front sport buckets100Yes
Total Requested90050%
Total Not Requested90050%
Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-Audio-compatible player0Yes
Traffic information25No
Off-road navigation system0No
Media drive, large15No
USB port25No
Total Requested80092%
Total Not Requested658%
Premium Package
FeatureValueRequested?
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
Power tilt adjuster, passenger seat100Yes
Wind blocker, small100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100Yes
Total Requested202576%
Total Not Requested65024%

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