Porsche 911 Porsche 911 2017 Acura ILX Acura ILX 2018

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Porsche 911 vs. Acura ILX 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 911 vs. Acura ILX Invoice Comparison

Lowest Total Price: $34,065

Acura ILX   
Difference: $68,395

Lowest Total Invoice: $32,403

Acura ILX   
Difference: $59,320

Calculate Payments

  Down Payment Interest Rate Term
Model Year201720172017201720172018
Model911911911911911ILX
TrimCarreraCarrera SCarrera GTSTurboTurbo SBase
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan
Base Price $89,400 $103,400 $119,000 $159,200 $188,100 $28,100
Base Invoice $80,460 $93,060 $107,100 $143,280 $169,290 $26,701
Heated steering wheel 470 470   0 0  
Adaptive cruise control, all-speed 2,490 2,490 2,490 2,490 2,490  
Auto-dimming mirrors 420 420        
Metallic paint (extra cost) 710 710 710      
Interior ambient lighting 510 510 510 510 510  
Heated front seats 690 690 690      
Proximity key 1,090 1,090 1,090 1,090 1,090  
Sunroof 1,990 1,990 1,990   1,990  
LED headlights 2,790 2,790 2,765      
Blind spot warning system 850 850 850 850 850  
Carbon fiber / leather-wrapped steering wheel     470      
Wood trim         0  
Technology Plus Package           5,000
Heated steering wheel 400 400   0 0  
Adaptive cruise control, all-speed 2,117 2,117 2,117 2,117 2,117  
Auto-dimming mirrors 357 357        
Metallic paint (extra cost) 604 604 604      
Interior ambient lighting 434 434 434 434 434  
Heated front seats 587 587 587      
Proximity key 927 927 927 927 927  
Sunroof 1,692 1,692 1,692   1,692  
LED headlights 2,372 2,372 2,350      
Blind spot warning system 723 723 723 723 723  
Carbon fiber / leather-wrapped steering wheel     400      
Wood trim         0  
Technology Plus Package           4,737
Options (change) 12,010 12,010 11,565 4,940 6,930 5,000
Options (change) 10,213 10,213 9,834 4,201 5,893 4,737
Destination 1,050 1,050 1,050 1,050 1,050 965
Total Price $102,460 $116,460 $131,615 $165,190 $196,080 $34,065
Total Invoice $91,723 $104,323 $117,984 $148,531 $176,233 $32,403

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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 911 vs. Acura ILX

Lowest Adjusted Price and Invoice: Acura ILX
TrueDelta Adjusted Price Difference: $66,315
TrueDelta Adjusted Invoice Difference: $57,458
Model Year201720172017201720172018
Model911911911911911ILX
TrimCarreraCarrera SCarrera GTSTurboTurbo SBase
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan
Engine370hp H6420hp H6450hp H6540hp H6580hp H6201hp I4
TransmissionM7M7M7S7S7S8
DrivetrainRWDRWDRWDAWDAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8?, 8?, 8555, 12555, 12365, 10
Tire (rear if not all the same)235/40-19245/35-20245/35-20245/35-20245/35-20215/45-17
Total Price$102,460$116,460$131,615$165,190$196,080$34,065
Adjustments for Features-2,080-2,480-3,980-10,480-15,8800
Feature-Adjusted Total Price$100,380$113,980$127,635$154,710$180,200$34,065
Cost Above Minimum$0$13,600$27,255$54,330$79,820$0
Total Invoice$91,723$104,323$117,984$148,531$176,233$32,403
Adjustments for Features-1,862-2,222-3,568-9,423-14,2730
Feature-Adjusted Total Invoice$89,861$102,101$114,416$139,108$161,960$32,403
Cost Above Minimum$0$12,240$24,555$49,247$72,099$0

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Features Comparison: Porsche 911 vs. Acura ILX

Model Year201720172017201720172018
Model911911911911911ILX
TrimCarreraCarrera SCarrera GTSTurboTurbo SBase
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan
Transmission and Drivetrain 
7-speed manual$300$300$300   
7-speed automated manual   $1200$1200 
8-speed automated manual     $1300
RWD$0$0$0   
AWD   $1700$1700 
FWD     $0
Accessories 
Active noise reduction     $0
Adaptive cruise control     $600
Adaptive cruise control, all-speed$850$850$850$850$850 
Heated steering wheel$100$100$100$100$100 
Power rear side windows     $200
Remote app$25$25$25$25$25 
Tilt/telescoping steering wheel, manual$250$250$250  $250
Tilt/telescoping steering wheel, power   $350$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats     $0
Ceramic brake rotors    $4000 
Cross-traffic warning, rear     $100
Knee airbag, driver$75$75$75$75$75 
Knee airbag, passenger$75$75$75$75$75 
Lane departure warning     $200
Lane keeping assist     $400
Obstacle detection, front$150$150$150$150$150 
Obstacle detection, rear$250$250$250$250$250 
Pedestrian detection     $50
Rollover sensor     $50
Secondary collision brake assist$25$25$25$25$25 
Torque vectoring, brake-based $100$100$100$100 
Wide-view rear camera     $0
Climate Control 
Automatic air recirculation$100$100$100$100$100 
Heated windshield washer nozzles$15$15$15$15$15 
Rain-sensing wipers$175$175$175$175$175 
Residual heat$50$50$50$50$50 
Variable intermittent wipers     $75
Water-repellent front-door glass$15$15$15$15$15 
Drivetrain 
Electronically-variable engine mounts (performance-oriented)  $500$500$500 
Limited-slip rear differential $300$300$300$300 
Engine / Motor 
Automatic start / stop$150$150$150$150$150 
Dual-mode exhaust, switchable  $500   
Rear-engine configuration$0$0$0$0$0 
Regenerative braking$0$0$0$0$0 
Exterior 
Active front spoiler   $500$500 
Active grille shutters$0$0$0$0$0 
Active rear spoiler$300$300$300$300$300 
Black exterior trim (optional)  $0   
Body kit (gray/black)  $0$0$0 
Bright-finished exhaust tip(s)$25$25$25$25$25 
Painted brake calipers (optional) $0$0$0$0 
Retractable rear spoiler$400$400$400   
Tall rear wing-type spoiler   $500$500 
Infotainment 
4G LTE connectivity$0$0$0$0$0 
Apple CarPlay support$100$100$100$100$100 
Handwriting recognition$200$200$200$200$200 
In-vehicle Internet$150$150$150$150$150 
Navigation map updates, three years$0$0$0$0$0 
Off-road navigation system$0$0$0$0$0 
SD Card slot$25$25$25$25$25 
Siri Eyes Free support     $0
SMS text-to-speech reader     $25
Surround sound   $250$250$250
Traffic + travel information     $25
Traffic information$25$25$25$25$25 
Wi-Fi hotspot$50$50$50$50$50 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75 $75$75 
Auto-dimming headlights$200$200$200 $200 
Auto-dimming passenger-side mirror$75$75 $75$75 
Auto-dimming rearview mirror$150$150 $150$150$150
Boost gauge$75$75$75$75$75 
Chronometer  $100$100$100 
Compass     $0
Cornering lights$50$50$50$50$50 
Fog light, rear$100$100$100$100$100 
Headlight washers$50$50$50$50$50 
Mirror tilt-down in reverse     $25
Performance data recording app  $200   
Performance meter  $150$150$150 
Spotter mirror(s)     $50
Steering-linked headlights$150$150$150$150$150 
Turn signals on or near mirrors     $25
Seats and Interior Trim 
Aluminum trim  $100   
Carbon fiber / leather-wrapped steering wheel  $150   
Center armrest(s), second row     $50
Folding second row seats     $300
Folding second row seats w/o opening to trunk$75$75$75$75$75 
Leather door panel trim$250$250 $250$250 
Leather seating surfaces$900$900$900$900$900 
Leather-wrapped steering wheel$150$150 $150$150$150
Memory system, driver seat   $200$200$200
Metal pedals$75$75$75$75$75 
Partial leather seating sufaces     $450
Power 4-way lumbar adjuster, driver seat   $150$150 
Power 4-way lumbar adjuster, passenger seat   $150$150 
Power fore-aft adjuster, driver seat   $100$100$100
Power fore-aft adjuster, passenger seat   $100$100$100
Power height adjuster, passenger seat$100$100$100$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 
Power thigh support length adjuster, passenger seat   $100$100 
Power tilt adjuster, driver seat   $100$100$100
Power tilt adjuster, passenger seat   $100$100 
Synthetic suede door panel trim  $250   
Synthetic suede headliner$650$650$650$650$650 
Synthetic suede inserts in leather seating surfaces  $0   
Upholstered instrument panel, leather   $1000$1000 
Wood trim    $300 
Suspension, Wheels, and Tires 
Active stabilizer bars    $500 
Adaptive dampers - electrical$500$500$500$500$500 
Adaptive dampers - mechanical     $100
Alloy wheels$350$350$350 $350$350
Electronic systems calibration selector  $200$200$200 
Polished alloy wheels   $350  
Rear wheel steering   $1500$1500 
Transmission 
Downshift rev matching  $50   
Steering-wheel-mounted transmission controls   $100$100$100
Total Value of Features$7,855$8,255$9,755$16,255$21,655$5,775
Value of Feature Adjustments$2,080$2,480$3,980$10,480$15,880$0
Value of Feature Adjustments-1,862-2,222-3,568-9,423-14,2730

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Specifications Comparison: Porsche 911 vs. Acura ILX

Model Year20172018
Model911ILX
Body2dr Coupe4dr Sedan
Wheelbase96.5 in105.1 in
Length177.1 in181.9 in
Width71.2 in70.6 in
Height50.9 in55.6 in
Curb Weight3,154 lb.3,094 lb.
Fuel Capacity16.9 gal.13.2 gal.
Row 1 Headroom0.0 in38.0 in
Row 1 Shoulder Room0.0 in55.6 in
Row 1 Hip Room0.0 in50.3 in
Row 1 Legroom0.0 in42.3 in
Row 2 Headroom0.0 in35.9 in
Row 2 Shoulder Room0.0 in53.5 in
Row 2 Hip Room0.0 in51.7 in
Row 2 Legroom0.0 in34.0 in
Cargo Volume,
Minimum
5.1 ft312.3 ft3
Cargo Volume,
Maximum
14.3 ft312.3 ft3

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Option Package Details
Porsche 911 Carrera

Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested15050%
Total Not Requested15050%

Option Package Details
Porsche 911 Carrera S

Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested15050%
Total Not Requested15050%

Option Package Details
Acura ILX

Technology Plus Package
FeatureValueRequested?
Navigation system600Yes
Telematics service, such as OnStar200Yes
DVD-Audio-compatible player0Yes
Surround sound250Yes
Voice control for nav and audio100Yes
Media drive15Yes
Traffic + travel information25No
ELS, 365W, 10 speakers (with subwoofer)350No
Lane keeping assist400No
Adaptive cruise control450Yes
Compass0No
Radar- or camera-based collision preparation system0Yes
Lane departure warning200No
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Pedestrian detection50No
HD radio50Yes
Blind spot warning system200Yes
Cross-traffic warning, rear100No
App support0Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Satellite radio200Yes
Partial leather seating sufaces450Yes
Total Requested356576%
Total Not Requested112524%

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