Lexus GS Lexus GS 2006 Porsche Boxster Porsche Boxster 2014

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Lexus GS 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 GS vs. Porsche Boxster Invoice Comparison

Lowest Total Price: $48,120

Lexus GS 300   
Difference: $18,690

Calculate Payments

  Down Payment Interest Rate Term
Model Year2006200620142014
ModelGSGSBoxsterBoxster
Trim300430BaseS
Body4dr Sedan4dr Sedan2dr Convertible2dr Convertible
Base Price $43,150 $51,375 $50,400 $62,100
Obstacle detection, rear 500 500 530 530
Rain-sensing wipers 525 225    
Adaptive cruise control 2,850 2,850    
Rear spoiler 200 200    
Cooled or ventilated front seats 200 200    
Adaptive cruise control, all-speed     2,170 2,170
Premium Package Plus     6,230 5,560
Adaptive dampers - electrical     1,790 1,790
Wood trim     1,515 1,515
Wood/leather-wrapped steering wheel     1,250 1,250
CD changer, in-dash     570 570
Obstacle detection, front     330 330
Power-folding mirrors     320 320
Metallic paint (extra cost)     710 710
Obstacle detection, rear 400 400 451 451
Rain-sensing wipers 420 180    
Adaptive cruise control 2,280 2,280    
Rear spoiler 160 160    
Cooled or ventilated front seats 160 160    
Adaptive cruise control, all-speed     0 0
Premium Package Plus     0 0
Adaptive dampers - electrical     0 0
Wood trim     0 0
Wood/leather-wrapped steering wheel     0 0
CD changer, in-dash     0 0
Obstacle detection, front     0 0
Power-folding mirrors     0 0
Metallic paint (extra cost)     0 0
Options (change) 4,275 3,975 15,415 14,745
Options (change) 3,420 3,180 451 451
Destination 695 695 995 995
Total Price $48,120 $56,045 $66,810 $77,840

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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 GS 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 GS vs. Porsche Boxster

Lowest Adjusted Price: Lexus GS 300
Lowest Adjusted Invoice: Porsche Boxster
TrueDelta Adjusted Price Difference: $14,200
TrueDelta Adjusted Invoice Difference: $40,737
Model Year2006200620142014
ModelGSGSBoxsterBoxster
Trim300430BaseS
Body4dr Sedan4dr Sedan2dr Convertible2dr Convertible
Engine245hp V6300hp V8265hp H6315hp H6
TransmissionT6T6M6M6
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)134, 10134, 1050, 4185, 7
Tire (rear if not all the same)225/50-17245/40-18235/45-18235/40-19
Total Price$48,120$56,045$66,810$77,840
Adjustments for Features0-1,500-4,490-4,490
Feature-Adjusted Total Price$48,120$54,545$62,320$73,350
Cost Above Minimum$0$6,425$0$11,030

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Features Comparison: Lexus GS vs. Porsche Boxster

Model Year2006200620142014
ModelGSGSBoxsterBoxster
Trim300430BaseS
Body4dr Sedan4dr Sedan2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100  
6-speed manual  $150$150
RWD$0$0$0$0
Accessories 
Adaptive cruise control$600$600  
Adaptive cruise control, all-speed  $850$850
Heated steering wheel  $100$100
Power rear side windows$200$200  
Power trunk / liftgate pull-down$50$50  
Remote window/roof operation$15$15  
Wind blocker, small  $100$100
Brakes, Airbags, and Other Safety 
Forward collision warning  $200$200
Roll bar  $200$200
Cargo Management 
Cargo net  $40$40
Overhead sunglass holder$25$25  
Rear seat pass-through$100$100  
Climate Control 
Heated windshield washer nozzles  $15$15
Rear air vents$100$100  
Residual heat  $50$50
Engine / Motor 
Automatic start / stop  $150$150
Mid-engine configuration  $0$0
Regenerative braking  $0$0
Exterior 
Power convertible top  $4000$4000
Rear spoiler$200$200  
Retractable rear spoiler  $400$400
Infotainment 
Aux input  $50$50
Bluetooth audio streaming  $25$25
Cassette player$50$50  
MP3-compatible player  $50$50
Instruments, Lights, and Mirrors 
Compass$0$0  
Fog light, rear  $100$100
Fog lights$125$125  
Mirror tilt-down in reverse$25$25  
Seats and Interior Trim 
Center armrest(s), second row$50$50  
Memory system, passenger seat$150$150  
Power 4-way lumbar adjuster, driver seat  $150$150
Power 4-way lumbar adjuster, passenger seat  $150$150
Power lumbar adjuster, driver seat$100$100  
Power lumbar adjuster, passenger seat$100$100  
Power thigh support length adjuster, driver seat  $100$100
Power thigh support length adjuster, passenger seat  $100$100
Suspension, Wheels, and Tires 
Active steering $1000  
Adaptive dampers - electrical $500$500$500
Total Value of Features$2,990$4,490$7,480$7,480
Value of Feature Adjustments$0$1,500$4,490$4,490
Value of Feature Adjustments0-1,300-97-83

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Specifications Comparison: Lexus GS vs. Porsche Boxster

Model Year20062014
ModelGSBoxster
Body4dr Sedan2dr Convertible
Wheelbase112.2 in97.4 in
Length190.0 in172.2 in
Width71.7 in70.9 in
Height56.1 in50.5 in
Curb Weight3,705 lb.2,889 lb.
Fuel Capacity18.8 gal.16.9 gal.
Row 1 Headroom37.8 in38.6 in
Row 1 Shoulder Room56.3 in51.7 in
Row 1 Hip Room54.4 in53.4 in
Row 1 Legroom43.5 in42.6 in
Row 2 Headroom37.0 in0.0 in
Row 2 Shoulder Room55.1 in0.0 in
Row 2 Hip Room51.4 in0.0 in
Row 2 Legroom36.4 in0.0 in
Cargo Volume12.7 ft39.9 ft3

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Option Package Details
Porsche Boxster

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200Yes
Forward collision alert200No
Total Requested20018%
Total Not Requested90082%
Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel150Yes
Audio controls on steering wheel125Yes
Heated steering wheel100No
Total Requested27573%
Total Not Requested10027%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150No
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
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
Wind blocker, small100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100No
Total Requested297577%
Total Not Requested90023%

Option Package Details
Porsche Boxster S

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200Yes
Forward collision alert200No
Total Requested20018%
Total Not Requested90082%
Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel150Yes
Audio controls on steering wheel125Yes
Heated steering wheel100No
Total Requested27573%
Total Not Requested10027%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150No
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
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
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 recirculation100No
Total Requested247573%
Total Not Requested90027%

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