Jaguar XK Jaguar XK 2010 Porsche Boxster Porsche Boxster 2008

We are 103,000+ car owners sharing real-world car information.

Join Us

Jaguar XK vs. Porsche Boxster 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 XK vs. Porsche Boxster Invoice Comparison

Lowest Total Price: $66,245

Porsche Boxster   
Difference: $22,755

Lowest Total Invoice: $57,436

Porsche Boxster   
Difference: $23,631

Calculate Payments

  Down Payment Interest Rate Term
Model Year2010201020082008
ModelXKXKBoxsterBoxster
TrimBaseXKRBaseS
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Base Price $88,150 $101,150 $45,800 $55,700
Base Invoice $80,217 $92,047 $39,923 $43,512
Xenon HID headlights     1,090 1,090
Auto-dimming rearview mirror     690 690
Adaptive Sports Seats     3,055 3,055
Sport Chrono Package     920 920
Adaptive dampers - electrical     1,990 1,990
CD changer, remote     650 650
Navigation system     3,110 3,110
Dual-mode exhaust, switchable     2,100 2,100
Upholstered instrument panel, leather     1,735 1,735
Audio controls on steering wheel     990 990
Wood trim     890 890
Automatic climate control, front     550 550
Obstacle detection, rear     530 530
Heated front seats     480 480
Floor mats     115 115
Metallic paint (extra cost)     690 690
Xenon HID headlights     927 927
Auto-dimming rearview mirror     587 587
Adaptive Sports Seats     2,597 2,597
Sport Chrono Package     782 782
Adaptive dampers - electrical     1,692 1,692
CD changer, remote     553 553
Navigation system     2,644 2,644
Dual-mode exhaust, switchable     1,785 1,785
Upholstered instrument panel, leather     1,475 1,475
Audio controls on steering wheel     842 842
Wood trim     757 757
Automatic climate control, front     468 468
Obstacle detection, rear     451 451
Heated front seats     408 408
Floor mats     98 98
Metallic paint (extra cost)     587 587
Options (change) 0 0 19,585 19,585
Options (change) 0 0 16,653 16,653
Destination 850 850 860 860
Total Price $89,000 $102,000 $66,245 $76,145
Total Invoice $81,067 $92,897 $57,436 $61,025

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Jaguar XK dealer quotes or Porsche Boxster dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Jaguar XK vs. Porsche Boxster

Lowest Adjusted Price and Invoice: Porsche Boxster
TrueDelta Adjusted Price Difference: $19,110
TrueDelta Adjusted Invoice Difference: $20,311
Model Year2010201020082008
ModelXKXKBoxsterBoxster
TrimBaseXKRBaseS
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Engine385hp V8510hp V8245hp H6295hp H6
TransmissionT6T6M5M6
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)525, 8525, 850, 4230, 7
Tire (rear if not all the same)245/40-19245/40-19205/55-17235/40-18
Total Price$89,000$102,000$66,245$76,145
Adjustments for Features-3,645-5,4950-150
Feature-Adjusted Total Price$85,355$96,505$66,245$75,995
Cost Above Minimum$0$11,150$0$9,750
Total Invoice$81,067$92,897$57,436$61,025
Adjustments for Features-3,320-5,0050-120
Feature-Adjusted Total Invoice$77,747$87,892$57,436$60,905
Cost Above Minimum$0$10,145$0$3,469

Return to top

Features Comparison: Jaguar XK vs. Porsche Boxster

Model Year2010201020082008
ModelXKXKBoxsterBoxster
TrimBaseXKRBaseS
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100  
5-speed manual  $0 
6-speed manual   $150
RWD$0$0$0$0
Accessories 
Adaptive cruise control $600  
Cruise control$150 $150$150
Heated steering wheel$100$100  
Power rear side windows$200$200  
Proximity key$250$250  
Tilt/telescoping steering wheel, manual  $250$250
Tilt/telescoping steering wheel, power$350$350  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0  
Auto-raising roll bars / headrests$500$500  
Brake assist$50$50  
Forward collision warning $200  
Obstacle detection, front$150$150  
Radar- or camera-based collision preparation system $0  
Roll bar  $200$200
Temporary spare tire$150$150  
Climate Control 
Automatic air recirculation$100$100  
Dual-zone climate control$125$125  
Heated windshield washer nozzles  $15$15
Water-repellent front-door glass  $15$15
Drivetrain 
Active rear differential $500  
Engine / Motor 
Dual-mode exhaust, switchable $500$500$500
Mid-engine configuration  $0$0
Exterior 
Rear spoiler$200$200  
Retractable rear spoiler  $400$400
Infotainment 
Bluetooth cell phone link$100$100  
CD changer, in-dash$325$325  
CD changer, remote  $200$200
CD player  $125$125
HD radio $50  
MP3-compatible player$50$50  
Satellite radio$200$200  
Surround sound$250$250  
USB port$25$25  
Voice control for nav and audio$100$100  
Instruments, Lights, and Mirrors 
Automatic headlights$125$125  
Chronometer  $100$100
Compass$0$0  
Cornering lights$50$50  
Fog lights  $125$125
Mirror tilt-down in reverse$25$25  
Power-folding mirrors$50$50  
Steering-linked headlights $150  
Turn signals on or near mirrors$25$25  
Seats and Interior Trim 
Center armrest(s), second row$50$50  
Cooled or ventilated front seats$300$300  
Memory system, passenger seat$150$150  
Metal pedals  $75$75
No leather in second row  $-300$-300
Power 4-way lumbar adjuster, passenger seat$150$150  
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 
Sport suspension (upgrade) $0  
Transmission 
Steering-wheel-mounted transmission controls$100$100  
Total Value of Features$5,700$7,550$2,055$2,205
Value of Feature Adjustments$3,645$5,495$0$150
Value of Feature Adjustments-3,320-5,0050-120

Return to top

Specifications Comparison: Jaguar XK vs. Porsche Boxster

Model Year20102008
ModelXKBoxster
Body2dr Convertible2dr Convertible
Wheelbase108.3 in95.1 in
Length188.7 in170.4 in
Width74.5 in70.9 in
Height52.3 in51.0 in
Curb Weight3,740 lb.2,856 lb.
Fuel Capacity18.7 gal.17.0 gal.
Row 1 Headroom38.3 in38.4 in
Row 1 Shoulder Room56.5 in51.7 in
Row 1 Hip Room0.0 in53.4 in
Row 1 Legroom43.0 in41.6 in
Row 2 Headroom33.2 in0.0 in
Row 2 Shoulder Room42.3 in0.0 in
Row 2 Legroom23.1 in0.0 in
Cargo Volume11.1 ft39.9 ft3

Return to top

Option Package Details
Porsche Boxster

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested400100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
Total Not Requested00%
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 buckets100No
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Total Requested105078%
Total Not Requested30022%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%

Option Package Details
Porsche Boxster S

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested400100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
Total Not Requested00%
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 buckets100No
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Total Requested105078%
Total Not Requested30022%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Hatchbacks and Convertibles.
See TrueDelta's information for all Jaguar models.