Lexus IS Lexus IS 2010 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: $49,485

Lexus IS 250C   
Difference: $62,190

Calculate Payments

  Down Payment Interest Rate Term
Model Year2010201020132013
ModelISIS911911
Trim250C350CCarreraCarrera S
Body2dr Hardtop conv.2dr Hardtop conv.2dr Convertible2dr Convertible
Base Price $39,440 $44,890 $96,200 $110,800
Luxury Package 3,055 3,055    
Obstacle detection, rear 500 500    
Radar- or camera-based collision preparation system 1,500 1,500    
Navigation System / Mark Levinson Pkg. 4,015 4,015    
Headlight washers 100 100    
Bose 555W 12 speakers     2,420 2,420
Adaptive cruise control, all-speed     2,490 2,490
Premium Package Plus     4,650 4,650
Wood trim     1,770 1,770
Illuminated door sill trim plates     895 895
Audio controls on steering wheel     615 615
Voice control for nav and audio     595 595
Obstacle detection, front     380 380
Metallic paint (extra cost)     710 710
Luxury Package 2,444 2,444    
Obstacle detection, rear 400 400    
Radar- or camera-based collision preparation system 1,200 1,200    
Navigation System / Mark Levinson Pkg. 3,325 3,325    
Headlight washers 80 80    
Bose 555W 12 speakers     0 0
Adaptive cruise control, all-speed     0 0
Premium Package Plus     0 0
Wood trim     0 0
Illuminated door sill trim plates     0 0
Audio controls on steering wheel     0 0
Voice control for nav and audio     0 0
Obstacle detection, front     0 0
Metallic paint (extra cost)     0 0
Options (change) 9,170 9,170 14,525 14,525
Options (change) 7,449 7,449 0 0
Destination 875 875 950 950
Total Price $49,485 $54,935 $111,675 $126,275

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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 Carrera S
TrueDelta Adjusted Price Difference: $63,385
TrueDelta Adjusted Invoice Difference: $41,818
Model Year2010201020132013
ModelISIS911911
Trim250C350CCarreraCarrera S
Body2dr Hardtop conv.2dr Hardtop conv.2dr Convertible2dr Convertible
Engine204hp V6306hp V6350hp H6400hp H6
TransmissionM6T6M7M7
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)225/45-17225/45-17235/40-19245/35-20
Total Price$49,485$54,935$111,675$126,275
Adjustments for Features-1,195-2,2450-900
Feature-Adjusted Total Price$48,290$52,690$111,675$125,375
Cost Above Minimum$0$4,400$0$13,700

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Features Comparison: Lexus IS vs. Porsche 911

Model Year2010201020132013
ModelISIS911911
Trim250C350CCarreraCarrera S
Body2dr Hardtop conv.2dr Hardtop conv.2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manual$150   
6-speed manually-shiftable automatic $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  
Wind blocker  $300$300
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests  $500$500
Forward collision warning  $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
Rear air vents$100$100  
Residual heat  $50$50
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  
Retractable rear spoiler  $400$400
Infotainment 
DVD-Audio-compatible player  $0$0
DVD-compatible player$0$0  
HD radio  $50$50
Media drive  $15$15
Off-road navigation system  $0$0
Traffic + travel information$25$25  
Traffic information  $25$25
Instruments, Lights, and Mirrors 
Fog light, rear  $100$100
Fog lights$125$125  
Mirror tilt-down in reverse$25$25  
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, passenger seat$150$150  
Metal pedals  $75$75
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 
Adaptive dampers - electrical   $500
Transmission 
Steering-wheel-mounted transmission controls $100  
Total Value of Features$8,800$9,850$7,605$8,505
Value of Feature Adjustments$1,195$2,245$0$900
Value of Feature Adjustments-1,058-1,9910-7

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Specifications Comparison: Lexus IS vs. Porsche 911

Model Year20102013
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
Memory system, passenger seat150No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Mirror tilt-down in reverse25No
Illuminated door sill trim plates200Yes
Total Requested210092%
Total Not Requested1758%
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
Traffic + travel information25No
Total Requested95062%
Total Not Requested57538%

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
Memory system, passenger seat150No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Mirror tilt-down in reverse25No
Illuminated door sill trim plates200Yes
Total Requested210092%
Total Not Requested1758%
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
Traffic + travel information25No
Total Requested95062%
Total Not Requested57538%

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
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 alert200No
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 mirror75Yes
Auto-dimming passenger-side mirror75Yes
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 seat200Yes
Power tilt adjuster, passenger seat100Yes
Total Requested205080%
Total Not Requested50020%

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
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 alert200No
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 mirror75Yes
Auto-dimming passenger-side mirror75Yes
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 seat200Yes
Power tilt adjuster, passenger seat100Yes
Total Requested205080%
Total Not Requested50020%

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