Jaguar XJ Jaguar XJ 2017 Porsche 911 Porsche 911 2008

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Jaguar XJ 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.

Jaguar XJ vs. Porsche 911 Invoice Comparison

Lowest Total Price: $107,555

Porsche 911 Targa   
Difference: $13,015

Lowest Total Invoice: $93,642

Porsche 911 Targa   
Difference: $19,753

Calculate Payments

  Down Payment Interest Rate Term
Model Year201720082008
ModelXJ911911
TrimXJRTargaTarga S
Body4dr Sedan2dr Coupe2dr Coupe
Base Price $118,000 $87,000 $97,300
Base Invoice $110,920 $76,038 $85,011
Carbon fiber trim 1,575 890 890
Sport Chrono Package Plus   960 960
Adaptive Sports Seats   3,055 3,055
Auto-dimming rearview mirror   385 385
Xenon HID headlights   1,090  
Metallic paint (extra cost)   690 690
Floor mats   140 140
Bluetooth cell phone link   960 960
Adaptive dampers - electrical   1,990  
Navigation system   2,110 2,110
Heated front seats   500 500
Obstacle detection, rear   530 530
Audio controls on steering wheel   990 990
Upholstered instrument panel, leather   3,005 3,005
Dual-mode exhaust, switchable   2,400 2,400
Carbon fiber trim 1,480 757 757
Sport Chrono Package Plus   816 816
Adaptive Sports Seats   2,597 2,597
Auto-dimming rearview mirror   327 327
Xenon HID headlights   927  
Metallic paint (extra cost)   587 587
Floor mats   119 119
Bluetooth cell phone link   816 816
Adaptive dampers - electrical   1,692  
Navigation system   1,794 1,794
Heated front seats   425 425
Obstacle detection, rear   451 451
Audio controls on steering wheel   842 842
Upholstered instrument panel, leather   2,554 2,554
Dual-mode exhaust, switchable   2,040 2,040
Options (change) 1,575 19,695 16,615
Options (change) 1,480 16,744 14,125
Destination 995 860 860
Total Price $120,570 $107,555 $114,775
Total Invoice $113,395 $93,642 $99,996

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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: Jaguar XJ vs. Porsche 911

Lowest Adjusted Price and Invoice: Porsche 911 Targa
TrueDelta Adjusted Price Difference: $5,465
TrueDelta Adjusted Invoice Difference: $12,652
Model Year201720082008
ModelXJ911911
TrimXJRTargaTarga S
Body4dr Sedan2dr Coupe2dr Coupe
Engine550hp V8325hp H6355hp H6
TransmissionT8M6M6
DrivetrainRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)825, 17235, 9235, 9
Tire (rear if not all the same)245/40-20235/40-18235/35-19
Total Price$120,570$107,555$114,775
Adjustments for Features-7,5500-125
Feature-Adjusted Total Price$113,020$107,555$114,650
Cost Above Minimum$0$0$7,095
Total Invoice$113,395$93,642$99,996
Adjustments for Features-7,1010-109
Feature-Adjusted Total Invoice$106,294$93,642$99,887
Cost Above Minimum$0$0$6,245

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Features Comparison: Jaguar XJ vs. Porsche 911

Model Year201720082008
ModelXJ911911
TrimXJRTargaTarga S
Body4dr Sedan2dr Coupe2dr Coupe
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300  
6-speed manual $150$150
RWD$0  
AWD $1700$1700
Accessories 
Heated steering wheel$100  
Power door closers$300  
Power rear side windows$200  
Power trunk closer$350  
Proximity key$250  
Remote app$25  
Remote climate control$25  
Remote start via app$75  
Sunshade, rear, power$225  
Tilt/telescoping steering wheel, manual $250$250
Tilt/telescoping steering wheel, power$350  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0  
Blind spot warning system$200  
Crawl control$500  
Cross-traffic warning, rear$100  
Obstacle detection, front$150  
Rearview camera$200  
Side curtain airbags$350  
Temporary spare tire$150  
Climate Control 
Automatic air recirculation$100  
Dual-zone climate control$125  
Heated windshield washer nozzles $15$15
Rear air vents with automatic controls$250  
Rear dual-zone climate control$125  
Drivetrain 
Active rear differential$500  
Engine / Motor 
Automatic start / stop$150  
Dual-mode exhaust$250  
Dual-mode exhaust, switchable $500$500
Rear-engine configuration $0$0
Regenerative braking$0  
Exterior 
Black exterior trim (optional)$0  
Body kit$0  
Laminated front side windows$200  
Painted brake calipers (optional)$0  
Rear spoiler$200  
Retractable rear spoiler $400$400
Infotainment 
App support$0  
Aux input$50  
Bluetooth audio streaming$25  
DVD-compatible player$0  
HD radio$50  
Media drive$15  
Off-road navigation system $0$0
Satellite radio$200  
SMS text-to-speech reader$25  
Surround sound$250  
Telematics service, such as OnStar$200  
Traffic information$25  
USB port$25  
Voice control for nav and audio$100  
Wi-Fi hotspot$50  
Instruments, Lights, and Mirrors 
Analog clock$25  
Approach detection$25  
Auto-dimming headlights$200  
Auto-dimming passenger-side mirror$75  
Chronometer $100$100
Cornering lights$50  
Fog light, rear$100  
Fog lights  $125
Large color reconfigurable instrument cluster display$250  
LED headlights$1000  
Mirror tilt-down in reverse$25  
Power-folding mirrors$50  
Road sign information$75  
Steering-linked headlights$150  
Turn signals on or near mirrors$25  
Xenon HID headlights $500$500
Seats and Interior Trim 
Center armrest(s), second row$50  
Cooled or ventilated front seats$300  
Cooled or ventilated second row seats$200  
Folding second row seats $300$300
Heated second row seats$200  
Massage, driver seat$100  
Massage, passenger seat$100  
Memory system, passenger seat$150  
Power headrest height adjuster, driver seat$50  
Power headrest height adjuster, passenger seat$50  
Power thigh bolsters, driver seat $100$100
Power thigh bolsters, passenger seat $100$100
Power thigh support length adjuster, driver seat$100  
Power thigh support length adjuster, passenger seat$100  
Suspension, Wheels, and Tires 
Rear air springs, auto-leveling$350  
Sport suspension (upgrade)$0  
Transmission 
Steering-wheel-mounted transmission controls$100  
Total Value of Features$11,665$4,115$4,240
Value of Feature Adjustments$7,550$0$125
Value of Feature Adjustments-7,1010-109

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Specifications Comparison: Jaguar XJ vs. Porsche 911

Model Year20172008
ModelXJ911
Body4dr Sedan2dr Coupe
Wheelbase119.4 in92.5 in
Length202.0 in175.6 in
Width74.8 in71.2 in
Height57.5 in51.6 in
Curb Weight3,892 lb.3,076 lb.
Fuel Capacity21.7 gal.17.0 gal.
Row 1 Headroom39.5 in38.0 in
Row 1 Shoulder Room57.6 in51.7 in
Row 1 Hip Room0.0 in53.4 in
Row 1 Legroom41.5 in41.6 in
Row 2 Headroom37.2 in31.5 in
Row 2 Shoulder Room56.6 in0.0 in
Row 2 Legroom38.9 in0.0 in
Cargo Volume15.2 ft34.8 ft3

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Option Package Details
Porsche 911 Targa

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Total Requested225100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
Total Not Requested00%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested130087%
Total Not Requested20013%

Option Package Details
Porsche 911 Targa S

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Total Requested225100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
Total Not Requested00%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested130087%
Total Not Requested20013%

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