Lexus IS Lexus IS 2011 Porsche 911 Porsche 911 2014

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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: $51,235

Lexus IS 250C   
Difference: $60,800

Calculate Payments

  Down Payment Interest Rate Term
Model Year201120112014201420142014
ModelISIS911911911911
Trim250C350CCarreraCarrera STurboTurbo S
Body2dr Hardtop conv.2dr Hardtop conv.2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Base Price $41,190 $46,640 $96,200 $110,800 $160,700 $193,900
Luxury Package 3,055 3,055        
Obstacle detection, rear 500 500        
Adaptive cruise control 1,500 1,500        
Navigation System / Mark Levinson Pkg. 4,015 4,015        
Headlight washers 100 100        
Bose 555W 12 speakers     2,120 2,120    
Adaptive cruise control, all-speed     2,490 2,490 2,490 2,490
Premium Package Plus     4,650 4,650 2,130 1,860
Wood trim     1,770 1,770 1,990 0
Rearview camera     655 655    
Obstacle detection, front     380 380    
Audio controls on steering wheel     615 615 0 0
Illuminated door sill trim plates     900 900 900 900
Voice control for nav and audio     595 595 595 595
Metallic paint (extra cost)     710 710    
CD changer, in-dash         750 750
Interior ambient lighting         510 510
Luxury Package 2,628 2,628        
Obstacle detection, rear 430 430        
Adaptive cruise control 1,290 1,290        
Navigation System / Mark Levinson Pkg. 3,565 3,565        
Headlight washers 86 86        
Bose 555W 12 speakers     0 0    
Adaptive cruise control, all-speed     0 0 0 0
Premium Package Plus     0 0 0 0
Wood trim     0 0 0 0
Rearview camera     0 0    
Obstacle detection, front     0 0    
Audio controls on steering wheel     0 0 0 0
Illuminated door sill trim plates     0 0 0 0
Voice control for nav and audio     0 0 0 0
Metallic paint (extra cost)     0 0    
CD changer, in-dash         0 0
Interior ambient lighting         0 0
Options (change) 9,170 9,170 14,885 14,885 9,365 7,105
Options (change) 7,999 7,999 0 0 0 0
Destination 875 875 950 950 950 950
Total Price $51,235 $56,685 $112,035 $126,635 $171,015 $201,955

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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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TrueDelta Value Comparison: Lexus IS vs. Porsche 911

Lowest Adjusted Price: Lexus IS 250C
Lowest Adjusted Invoice: Porsche 911 Turbo S
TrueDelta Adjusted Price Difference: $61,995
TrueDelta Adjusted Invoice Difference: $43,989
Model Year201120112014201420142014
ModelISIS911911911911
Trim250C350CCarreraCarrera STurboTurbo S
Body2dr Hardtop conv.2dr Hardtop conv.2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Engine204hp V6306hp V6350hp H6400hp H6520hp H6560hp H6
TransmissionM6T6M7M7S7S7
DrivetrainRWDRWDRWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)270, 12270, 12445, 12445, 12445, 12445, 12
Tire (rear if not all the same)225/45-17225/45-17235/40-19245/35-20245/35-20245/35-20
Total Price$51,235$56,685$112,035$126,635$171,015$201,955
Adjustments for Features-1,195-2,2450-900-7,075-13,725
Feature-Adjusted Total Price$50,040$54,440$112,035$125,735$163,940$188,230
Cost Above Minimum$0$4,400$0$13,700$51,905$76,195

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Features Comparison: Lexus IS vs. Porsche 911

Model Year201120112014201420142014
ModelISIS911911911911
Trim250C350CCarreraCarrera STurboTurbo S
Body2dr Hardtop conv.2dr Hardtop conv.2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manual$150     
6-speed manually-shiftable automatic $1100    
7-speed manual  $300$300  
7-speed automated manual    $1200$1200
RWD$0$0$0$0  
AWD    $1700$1700
Accessories 
Adaptive cruise control$600$600    
Adaptive cruise control, all-speed  $850$850$850$850
Power rear side windows$200$200    
Wind blocker  $300$300$300$300
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests  $500$500$500$500
Ceramic brake rotors     $4000
Temporary spare tire$150$150    
Torque vectoring, brake-based   $100$100$100
Cargo Management 
Second-row low console$100$100    
Climate Control 
Heated windshield washer nozzles  $15$15$15$15
Rear air vents$100$100    
Residual heat  $50$50$50$50
Drivetrain 
Electronically-variable engine mounts (performance-oriented)     $500
Limited-slip rear differential   $300$300$300
Engine / Motor 
Automatic start / stop  $150$150$150$150
Rear-engine configuration  $0$0$0$0
Regenerative braking  $0$0$0$0
Exterior 
Active front spoiler    $500$500
Active rear spoiler    $300$300
Painted brake calipers (optional)   $0$0$0
Power convertible top  $4000$4000$4000$4000
Power retractable hardtop$6750$6750    
Retractable rear spoiler  $400$400  
Tall rear wing-type spoiler    $500$500
Infotainment 
App support  $0$0$0$0
DVD-Audio-compatible player  $0$0$0$0
DVD-compatible player$0$0    
HD radio  $50$50$50$50
Media drive  $15$15$15$15
Off-road navigation system  $0$0$0$0
Telematics service, such as OnStar$200$200    
Traffic + travel information$25$25    
Traffic information  $25$25$25$25
Instruments, Lights, and Mirrors 
Auto-dimming headlights     $200
Boost gauge    $75$75
Chronometer     $100
Cornering lights  $50$50$50$50
Fog light, rear  $100$100$100$100
Fog lights$125$125    
LED headlights     $1000
Mirror tilt-down in reverse$25$25    
Performance meter     $150
Turn signals on or near mirrors$25$25    
Xenon HID headlights$500$500$500$500$500 
Seats and Interior Trim 
Folding second row seats w/o opening to trunk  $75$75$75$75
Metal pedals  $75$75$75$75
Power 4-way lumbar adjuster, driver seat  $150$150$150$150
Power 4-way lumbar adjuster, passenger seat  $150$150$150$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$100$100$100
Power thigh support length adjuster, passenger seat  $100$100$100$100
Upholstered instrument panel, leather    $1000$1000
Suspension, Wheels, and Tires 
Active stabilizer bars     $500
Adaptive dampers - electrical   $500$500$500
Electronic systems calibration selector     $200
Rear wheel steering    $1500$1500
Transmission 
Launch control     $100
Steering-wheel-mounted transmission controls $100  $100$100
Total Value of Features$9,150$10,200$7,955$8,855$15,030$21,680
Value of Feature Adjustments$1,195$2,245$0$900$7,075$13,725
Value of Feature Adjustments-1,072-2,0140-7-39-65

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Specifications Comparison: Lexus IS vs. Porsche 911

Model Year20112014
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 Weight3,841 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

Luxury Package
FeatureValueRequested?
Upgraded leather upholstery0No
Wood trim300Yes
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Rain-sensing wipers100Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Mirror tilt-down in reverse25No
Illuminated door sill trim plates200Yes
Total Requested210099%
Total Not Requested251%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Mark Levinson, 270W, 12 speakers (with subwoofer)350No
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Traffic + travel information25No
Total Requested115075%
Total Not Requested37525%

Option Package Details
Lexus IS 350C

Luxury Package
FeatureValueRequested?
Upgraded leather upholstery0No
Wood trim300Yes
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Rain-sensing wipers100Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Mirror tilt-down in reverse25No
Illuminated door sill trim plates200Yes
Total Requested210099%
Total Not Requested251%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Mark Levinson, 270W, 12 speakers (with subwoofer)350No
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Traffic + travel information25No
Total Requested115075%
Total Not Requested37525%

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 radio50No
App support0No
Total Requested67563%
Total Not Requested40037%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200Yes
Forward collision alert200Yes
Total Requested40036%
Total Not Requested70064%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Cornering lights50No
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
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 tilt adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested210079%
Total Not Requested55021%

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 radio50No
App support0No
Total Requested67563%
Total Not Requested40037%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200Yes
Forward collision alert200Yes
Total Requested40036%
Total Not Requested70064%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Cornering lights50No
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
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 tilt adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested210079%
Total Not Requested55021%

Option Package Details
Porsche 911 Turbo

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200Yes
Forward collision alert200Yes
Total Requested40036%
Total Not Requested70064%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Obstacle detection, front150Yes
Rearview camera200Yes
Proximity key250Yes
Total Requested900100%
Total Not Requested00%

Option Package Details
Porsche 911 Turbo 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 alert200Yes
Total Requested40036%
Total Not Requested70064%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Rearview camera200Yes
Proximity key250Yes
Total Requested750100%
Total Not Requested00%

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