Lexus IS Lexus IS 2014 Porsche 911 Porsche 911 2013

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Lexus IS vs. Porsche 911 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 911 Invoice Comparison

Lowest Total Price: $52,815

Lexus IS 250C   
Difference: $57,910

Calculate Payments

  Down Payment Interest Rate Term
Model Year2014201420132013
ModelISIS911911
Trim250C350CCarreraCarrera S
Body2dr Hardtop conv.2dr Hardtop conv.2dr Convertible2dr Convertible
Base Price $42,860 $47,140 $96,200 $110,800
F Sport Package 2,550 2,550    
Obstacle detection, rear 500 500    
Xenon HID headlights 875 875    
Adaptive cruise control 1,500 1,500    
Navigation System / Mark Levinson Pkg. 3,520 3,520    
Headlight washers 100 100    
Bose 555W 12 speakers     2,420 2,420
Adaptive cruise control, all-speed     2,490 2,490
Premium Package Plus     2,330 2,330
Adaptive sport seats plus     3,825 3,825
Audio controls on steering wheel     615 615
Voice control for nav and audio     595 595
Obstacle detection, front     380 380
App support     210 210
Metallic paint (extra cost)     710 710
F Sport Package 2,349 2,349    
Obstacle detection, rear 460 460    
Xenon HID headlights 807 807    
Adaptive cruise control 1,380 1,380    
Navigation System / Mark Levinson Pkg. 3,245 3,245    
Headlight washers 92 92    
Bose 555W 12 speakers     0 0
Adaptive cruise control, all-speed     0 0
Premium Package Plus     0 0
Adaptive sport seats plus     0 0
Audio controls on steering wheel     0 0
Voice control for nav and audio     0 0
Obstacle detection, front     0 0
App support     0 0
Metallic paint (extra cost)     0 0
Options (change) 9,045 9,045 13,575 13,575
Options (change) 8,333 8,333 0 0
Destination 910 910 950 950
Total Price $52,815 $57,095 $110,725 $125,325

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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 911 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Lexus IS vs. Porsche 911

Lowest Adjusted Price: Lexus IS 250C
Lowest Adjusted Invoice: Porsche 911 Carrera S
TrueDelta Adjusted Price Difference: $59,905
TrueDelta Adjusted Invoice Difference: $46,306
Model Year2014201420132013
ModelISIS911911
Trim250C350CCarreraCarrera S
Body2dr Hardtop conv.2dr Hardtop conv.2dr Convertible2dr Convertible
Engine204hp V6306hp V6350hp H6400hp H6
TransmissionT6T6M7M7
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)270, 12270, 12445, 12445, 12
Tire (rear if not all the same)225/40-18225/40-18235/40-19245/35-20
Total Price$52,815$57,095$110,725$125,325
Adjustments for Features-1,995-1,9950-900
Feature-Adjusted Total Price$50,820$55,100$110,725$124,425
Cost Above Minimum$0$4,280$0$13,700

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Features Comparison: Lexus IS vs. Porsche 911

Model Year2014201420132013
ModelISIS911911
Trim250C350CCarreraCarrera S
Body2dr Hardtop conv.2dr Hardtop conv.2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100  
7-speed manual  $300$300
RWD$0$0$0$0
Accessories 
Adaptive cruise control$600$600  
Adaptive cruise control, all-speed  $850$850
Power rear side windows$200$200  
Remote app$25$25  
Wind blocker  $300$300
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests  $500$500
Automatic braking, high-speed or partial  $200$200
Automatic braking, low-speed$200$200  
Rearview camera$200$200  
Temporary spare tire$150$150  
Torque vectoring, brake-based   $100
Cargo Management 
Second-row low console$100$100  
Climate Control 
Heated windshield washer nozzles  $15$15
Rain-sensing wipers  $175$175
Rear air vents$100$100  
Residual heat  $50$50
Variable intermittent wipers$75$75  
Drivetrain 
Limited-slip rear differential   $300
Engine / Motor 
Automatic start / stop  $150$150
Rear-engine configuration  $0$0
Regenerative braking  $0$0
Exterior 
Power convertible top  $4000$4000
Power retractable hardtop$6750$6750  
Rear spoiler$200$200  
Retractable rear spoiler  $400$400
Infotainment 
DVD-Audio-compatible player  $0$0
DVD-compatible player$0$0  
Media drive  $15$15
Off-road navigation system  $0$0
SMS text-to-speech reader$25$25  
Telematics service, such as OnStar$200$200  
Traffic + travel information$25$25  
Traffic information  $25$25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75$75
Auto-dimming passenger-side mirror  $75$75
Fog light, rear  $100$100
Fog lights$125$125  
Turn signals on or near mirrors$25$25  
Seats and Interior Trim 
Folding second row seats w/o opening to trunk  $75$75
Memory system, driver seat  $200$200
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 seatback bolsters, driver seat  $100$100
Power seatback bolsters, passenger seat  $100$100
Power thigh bolsters, driver seat  $100$100
Power thigh bolsters, 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 
Adaptive dampers - electrical   $500
Sport suspension (upgrade)$0$0  
Transmission 
Steering-wheel-mounted transmission controls$100$100  
Total Value of Features$10,400$10,400$8,405$9,305
Value of Feature Adjustments$1,995$1,995$0$900
Value of Feature Adjustments-1,855-1,8550-7

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Specifications Comparison: Lexus IS vs. Porsche 911

Model Year20142013
ModelIS911
Body2dr Hardtop conv.2dr Convertible
Wheelbase107.5 in96.5 in
Length182.5 in176.8 in
Width70.9 in71.2 in
Height55.7 in51.3 in
Curb Weight3,807 lb.3,198 lb.
Fuel Capacity17.2 gal.16.9 gal.
Row 1 Headroom38.3 in0.0 in
Row 1 Shoulder Room54.3 in0.0 in
Row 1 Hip Room54.2 in0.0 in
Row 1 Legroom44.1 in0.0 in
Row 2 Headroom36.1 in0.0 in
Row 2 Shoulder Room43.3 in0.0 in
Row 2 Hip Room44.7 in0.0 in
Row 2 Legroom25.9 in0.0 in
Cargo Volume10.8 ft34.8 ft3

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Option Package Details
Lexus IS 250C

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 / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Mark Levinson, 270W, 12 speakers (with subwoofer)350No
Navigation system600Yes
Rearview camera200No
Voice control for nav and audio100Yes
HD radio50Yes
SMS text-to-speech reader25No
Traffic + travel information25No
Remote app25No
Speed limit information0No
App support0Yes
Total Requested100062%
Total Not Requested62538%

Option Package Details
Lexus IS 350C

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 / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Mark Levinson, 270W, 12 speakers (with subwoofer)350No
Navigation system600Yes
Rearview camera200No
Voice control for nav and audio100Yes
HD radio50Yes
SMS text-to-speech reader25No
Traffic + travel information25No
Remote app25No
Speed limit information0No
App support0Yes
Total Requested100062%
Total Not Requested62538%

Option Package Details
Porsche 911 Carrera

Bose, 445W, 12 speakers (with subwoofer)
FeatureValueRequested?
Bose, 445W, 12 speakers (with subwoofer)350No
CD changer, in-dash200Yes
Satellite radio200Yes
Surround sound250Yes
Traffic information25Yes
HD radio50Yes
Total Requested72567%
Total Not Requested35033%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200No
Forward collision alert200Yes
Total Requested20018%
Total Not Requested90082%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Steering-linked headlights150Yes
Tilt/telescoping steering wheel, power100Yes
Power thigh support adjuster, driver seat100No
Power thigh support adjuster, passenger seat100No
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Memory system, driver seat200No
Power tilt adjuster, passenger seat100Yes
Total Requested170067%
Total Not Requested85033%
Adaptive sport seats plus
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power thigh support adjuster, driver seat100No
Power thigh support adjuster, passenger seat100No
Front sport buckets100Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Memory system, driver seat200No
Power tilt adjuster, passenger seat100Yes
Total Requested60035%
Total Not Requested110065%

Option Package Details
Porsche 911 Carrera S

Bose, 445W, 12 speakers (with subwoofer)
FeatureValueRequested?
Bose, 445W, 12 speakers (with subwoofer)350No
CD changer, in-dash200Yes
Satellite radio200Yes
Surround sound250Yes
Traffic information25Yes
HD radio50Yes
Total Requested72567%
Total Not Requested35033%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200No
Forward collision alert200Yes
Total Requested20018%
Total Not Requested90082%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Steering-linked headlights150Yes
Tilt/telescoping steering wheel, power100Yes
Power thigh support adjuster, driver seat100No
Power thigh support adjuster, passenger seat100No
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Memory system, driver seat200No
Power tilt adjuster, passenger seat100Yes
Total Requested170067%
Total Not Requested85033%
Adaptive sport seats plus
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power thigh support adjuster, driver seat100No
Power thigh support adjuster, passenger seat100No
Front sport buckets100Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Memory system, driver seat200No
Power tilt adjuster, passenger seat100Yes
Total Requested60035%
Total Not Requested110065%

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