Porsche 718 Boxster Porsche 718 Boxster 2017 Lexus IS Lexus IS 2013

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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: $51,520

Lexus IS 250C   
Difference: $20,770

Calculate Payments

  Down Payment Interest Rate Term
Model Year201720132013
Model718 BoxsterISIS
TrimBase250C350C
Body2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Base Price $56,000 $42,610 $46,890
Premium Package Plus 3,170    
7-speed automated manual 3,200    
Heated steering wheel 470    
Adaptive sport seats plus 3,825    
Adaptive cruise control, all-speed 1,670    
Metallic paint (extra cost) 640    
Navigation system 1,730 2,490 2,490
Voice control for nav and audio 0    
Metal pedals 535    
F Sport Package   2,550 2,550
Xenon HID headlights   875 875
Adaptive cruise control   1,500 1,500
Obstacle detection, rear   500 500
Headlight washers   100 100
Premium Package Plus 0    
7-speed automated manual 0    
Heated steering wheel 0    
Adaptive sport seats plus 0    
Adaptive cruise control, all-speed 0    
Metallic paint (extra cost) 0    
Navigation system 0 2,300 2,300
Voice control for nav and audio 0    
Metal pedals 0    
F Sport Package   2,349 2,349
Xenon HID headlights   807 807
Adaptive cruise control   1,380 1,380
Obstacle detection, rear   460 460
Headlight washers   92 92
Options (change) 15,240 8,015 8,015
Options (change) 0 7,388 7,388
Destination 1,050 895 895
Total Price $72,290 $51,520 $55,800

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Porsche 718 Boxster vs. Lexus IS

Lowest Adjusted Price: Lexus IS 250C
Lowest Adjusted Invoice: Porsche 718 Boxster
TrueDelta Adjusted Price Difference: $22,300
TrueDelta Adjusted Invoice Difference: $45,437
Model Year201720132013
Model718 BoxsterISIS
TrimBase250C350C
Body2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Engine300hp H4204hp V6306hp V6
TransmissionS7T6T6
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)22/30 MPG16/23 MPG16/23 MPG
Audio (watts, speakers)110, 6?, 8?, 8
Tire (rear if not all the same)235/45-18225/40-18225/40-18
Total Price$72,290$51,520$55,800
Adjustments for Features0-1,530-1,530
Feature-Adjusted Total Price$72,290$49,990$54,270
Cost Above Minimum$0$0$4,280

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Features Comparison: Porsche 718 Boxster vs. Lexus IS

Model Year201720132013
Model718 BoxsterISIS
TrimBase250C350C
Body2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
7-speed automated manual$1200  
6-speed manually-shiftable automatic $1100$1100
RWD$0$0$0
Accessories 
Adaptive cruise control $600$600
Adaptive cruise control, all-speed$850  
Heated steering wheel$100  
Power rear side windows $200$200
Remote window/roof operation $15$15
Wind blocker, small$100  
Brakes, Airbags, and Other Safety 
Roll bar$200  
Temporary spare tire $150$150
Cargo Management 
Cargo net$40  
Second-row low console $100$100
Climate Control 
Heated windshield washer nozzles$15  
Rain-sensing wipers$175  
Rear air vents $100$100
Residual heat$50  
Variable intermittent wipers $75$75
Engine / Motor 
Automatic start / stop$150  
Mid-engine configuration$0  
Regenerative braking$0  
Exterior 
Power convertible top$4000  
Power retractable hardtop $6750$6750
Rear spoiler $200$200
Retractable rear spoiler$400  
Infotainment 
App support $0$0
CD changer, in-dash $325$325
CD player$125  
DVD-Audio-compatible player$0  
DVD-compatible player $0$0
Handwriting recognition$200  
Media drive, small$5  
Off-road navigation system$0  
SD Card slot$25  
SMS text-to-speech reader $25$25
Telematics service, such as OnStar $200$200
Traffic + travel information $25$25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75  
Auto-dimming passenger-side mirror$75  
Fog light, rear$100  
Fog lights $125$125
Turn signals on or near mirrors $25$25
Seats and Interior Trim 
Memory system, driver seat$200  
No leather in second row$-300  
Power 4-way lumbar adjuster, driver seat$150  
Power 4-way lumbar adjuster, passenger seat$150  
Power lumbar adjuster, driver seat $100$100
Power lumbar adjuster, passenger seat $100$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 
Sport suspension (upgrade) $0$0
Total Value of Features$8,685$10,215$10,215
Value of Feature Adjustments$0$1,530$1,530
Value of Feature Adjustments0-1,423-1,423

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Specifications Comparison: Porsche 718 Boxster vs. Lexus IS

Model Year20172013
Model718 BoxsterIS
Body2dr Convertible2dr Hardtop conv.
Wheelbase97.4 in107.5 in
Length172.4 in182.5 in
Width70.9 in70.9 in
Height50.4 in55.7 in
Curb Weight3,010 lb.4,151 lb.
Fuel Capacity14.3 gal.17.2 gal.
Row 1 Headroom0.0 in38.3 in
Row 1 Shoulder Room0.0 in54.3 in
Row 1 Hip Room0.0 in54.2 in
Row 1 Legroom0.0 in44.1 in
Row 2 Headroom0.0 in36.1 in
Row 2 Shoulder Room0.0 in43.3 in
Row 2 Hip Room0.0 in44.7 in
Row 2 Legroom0.0 in25.9 in
Cargo Volume9.7 ft310.8 ft3

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Option Package Details
Porsche 718 Boxster

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Perimeter approach lighting25No
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 wipers100No
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Steering-linked headlights150Yes
Headlight washers50Yes
Total Requested167584%
Total Not Requested32516%
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 length adjuster, passenger seat100No
Memory system, driver seat200No
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 length adjuster, driver seat100No
Front sport buckets100Yes
Total Requested70039%
Total Not Requested110061%

Option Package Details
Lexus IS 250C

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150Yes
Total Requested650100%
Total Not Requested00%
Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200Yes
Forward collision alert200Yes
Total Requested850100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
F Sport Package
FeatureValueRequested?
Upgraded leather upholstery0No
Cooled or ventilated front seats300Yes
Sport suspension (upgrade)250No
Heated front seats200Yes
Rear spoiler200Yes
Special exterior trim0No
Special interior trim0No
Sport front fascia (optional)0No
Metal pedals75Yes
Door sill trim plates100Yes
Front sport buckets100Yes
225/40YR18 tires200No
255/40YR18 tires400No
Total Requested97553%
Total Not Requested85047%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
HD radio50Yes
SMS text-to-speech reader25No
Traffic + travel information25No
Speed limit information0No
App support0No
Total Requested95095%
Total Not Requested505%

Option Package Details
Lexus IS 350C

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150Yes
Total Requested650100%
Total Not Requested00%
Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200Yes
Forward collision alert200Yes
Total Requested850100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
F Sport Package
FeatureValueRequested?
Upgraded leather upholstery0No
Cooled or ventilated front seats300Yes
Sport suspension (upgrade)250No
Heated front seats200Yes
Rear spoiler200Yes
Special exterior trim0No
Special interior trim0No
Sport front fascia (optional)0No
Metal pedals75Yes
Door sill trim plates100Yes
Front sport buckets100Yes
225/40YR18 tires200No
255/40YR18 tires400No
Total Requested97553%
Total Not Requested85047%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
HD radio50Yes
SMS text-to-speech reader25No
Traffic + travel information25No
Speed limit information0No
App support0No
Total Requested95095%
Total Not Requested505%

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