Porsche 911 Porsche 911 2008 BMW X5 BMW X5 2008

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

Join Us

Porsche 911 vs. BMW X5 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. BMW X5 Invoice Comparison

Lowest Total Price: $54,175

BMW X5 3.0si   
Difference: $45,385

Lowest Total Invoice: $50,015

BMW X5 3.0si   
Difference: $36,831

Calculate Payments

  Down Payment Interest Rate Term
Model Year2008200820082008
Model911911X5X5
TrimTargaTarga S3.0si4.8i
Body2dr Coupe2dr Coupe4dr SUV4dr SUV
Base Price $87,000 $97,300 $46,200 $54,800
Base Invoice $76,038 $85,011 $42,685 $50,595
Adaptive Sports Seats 3,055 3,055    
Auto-dimming rearview mirror 385 385    
Metallic paint (extra cost) 690 690    
Audio controls on steering wheel 990 990    
Xenon HID headlights 1,090      
Floor mats 140 140    
Wood trim 890 890    
Rear wiper 360 360    
Heated front seats 500 500 500 500
Obstacle detection, rear 530 530 700 700
Navigation system 2,110 2,110 1,900 1,900
Bluetooth cell phone link 960 960    
Multicontour seats     1,200 1,200
Premium Package     2,850 1,850
Adaptive Sports Seats 2,597 2,597    
Auto-dimming rearview mirror 327 327    
Metallic paint (extra cost) 587 587    
Audio controls on steering wheel 842 842    
Xenon HID headlights 927      
Floor mats 119 119    
Wood trim 757 757    
Rear wiper 306 306    
Heated front seats 425 425 455 455
Obstacle detection, rear 451 451 635 635
Navigation system 1,794 1,794 1,730 1,730
Bluetooth cell phone link 816 816    
Multicontour seats     1,090 1,090
Premium Package     2,595 1,685
Options (change) 11,700 10,610 7,150 6,150
Options (change) 9,948 9,021 6,505 5,595
Destination 860 860 825 825
Total Price $99,560 $108,770 $54,175 $61,775
Total Invoice $86,846 $94,892 $50,015 $57,015

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 Porsche 911 dealer quotes or BMW X5 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: Porsche 911 vs. BMW X5

Lowest Adjusted Price and Invoice: BMW X5 3.0si
TrueDelta Adjusted Price Difference: $49,285
TrueDelta Adjusted Invoice Difference: $40,432
Model Year2008200820082008
Model911911X5X5
TrimTargaTarga S3.0si4.8i
Body2dr Coupe2dr Coupe4dr SUV4dr SUV
Engine325hp H6355hp H6260hp I6350hp V8
TransmissionM6M6T6T6
DrivetrainAWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)235, 9235, 9205, 10205, 10
Tire (rear if not all the same)235/40-18235/35-19255/55-18255/55-18
Total Price$99,560$108,770$54,175$61,775
Adjustments for Features0-625-3,900-4,250
Feature-Adjusted Total Price$99,560$108,145$50,275$57,525
Cost Above Minimum$0$8,585$0$7,250
Total Invoice$86,846$94,892$50,015$57,015
Adjustments for Features0-545-3,601-3,923
Feature-Adjusted Total Invoice$86,846$94,347$46,414$53,092
Cost Above Minimum$0$7,501$0$6,678

Return to top

Features Comparison: Porsche 911 vs. BMW X5

Model Year2008200820082008
Model911911X5X5
TrimTargaTarga S3.0si4.8i
Body2dr Coupe2dr Coupe4dr SUV4dr SUV
Transmission and Drivetrain 
6-speed manual$150$150  
6-speed manually-shiftable automatic  $1100$1100
AWD$1700$1700$1700$1700
Accessories 
Power rear side windows  $200$200
Power trunk / liftgate pull-down  $50$50
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
Hill descent control  $250$250
Obstacle detection, front  $150$150
Rollover sensor  $50$50
Side curtain airbags  $350$350
Temporary spare tire  $150$150
Tires, run-flat  $150$150
Cargo Management 
Cargo area partition net  $40$40
Cargo area rails w/tie downs  $50$50
Cargo cover  $75$75
Liftglass or two-piece tailgate  $150$150
Roof rails  $250$250
Climate Control 
Automatic air recirculation  $100$100
Dual-zone climate control  $125$125
Rear air vents  $100$100
Residual heat  $50$50
Water-repellent front-door glass$15$15  
Engine / Motor 
Rear-engine configuration$0$0  
Exterior 
Body kit (gray/black)  $0$0
Bodyside moldings  $75$75
Rear spoiler  $200$200
Retractable rear spoiler$400$400  
Wheel-lip moldings  $75$75
Infotainment 
Aux input  $50$50
Off-road navigation system$0$0  
Telematics service, such as OnStar  $200$200
Voice control for nav and audio  $100$100
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror  $75$75
Compass  $0$0
Cornering lights  $50$50
Fog lights $125$125$125
Headlight washers$50$50  
Mirror tilt-down in reverse  $25$25
Power-folding mirrors  $50$50
Steering-linked headlights  $150$150
Turn signals on or near mirrors  $25$25
Seats and Interior Trim 
Center armrest(s), second row  $50$50
Door sill trim plates$100$100  
Manual fore-aft adjuster, second row seats  $75$75
Manual recliner, second row seats  $75$75
Memory system, passenger seat  $150$150
Metal pedals$75$75  
Power headrest height adjuster, driver seat  $50$50
Power headrest height adjuster, passenger seat  $50$50
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
Power upper seatback recliner, driver seat  $100$100
Power upper seatback recliner, passenger seat  $100$100
Synthetic suede headliner$650$650  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500  
Rear air springs, auto-leveling   $350
Total Value of Features$3,590$4,215$7,490$7,840
Value of Feature Adjustments$0$625$3,900$4,250
Value of Feature Adjustments0-545-3,601-3,923

Return to top

Specifications Comparison: Porsche 911 vs. BMW X5

Model Year20082008
Model911X5
Body2dr Coupe4dr SUV
Wheelbase92.5 in115.5 in
Length175.6 in191.1 in
Width71.2 in76.1 in
Height51.6 in69.5 in
Curb Weight3,076 lb.4,983 lb.
Fuel Capacity17.0 gal.23.0 gal.
Row 1 Headroom38.0 in39.3 in
Row 1 Shoulder Room51.7 in60.0 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom41.6 in40.0 in
Row 2 Headroom31.5 in39.0 in
Row 2 Shoulder Room0.0 in58.0 in
Row 2 Legroom0.0 in36.6 in
Cargo Volume,
Minimum
4.8 ft37.1 ft3
Cargo Volume,
Behind R2
4.821.9 ft3
Cargo Volume,
Maximum
4.861.8 ft3

Return to top

Option Package Details
Porsche 911 Targa

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

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
BMW X5 3.0si

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Compass0No
Voice control for nav and audio100No
Total Requested60086%
Total Not Requested10014%
Multicontour seats
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100No
Power seatback bolsters, driver100Yes
Power upper seatback recliner, driver seat100No
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150No
Front sport buckets100Yes
Total Requested60052%
Total Not Requested55048%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200No
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50No
Cargo area rails w/tie downs50No
Auto-dimming passenger-side mirror75No
Cargo area partition net40No
Interior ambient lighting150Yes
Upholstered door panels, leather250Yes
Total Requested202583%
Total Not Requested41517%

Option Package Details
BMW X5 4.8i

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Compass0No
Voice control for nav and audio100No
Total Requested60086%
Total Not Requested10014%
Multicontour seats
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100No
Power seatback bolsters, driver100Yes
Power upper seatback recliner, driver seat100No
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150No
Front sport buckets100Yes
Total Requested60052%
Total Not Requested55048%
Premium Package
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200No
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50No
Cargo area rails w/tie downs50No
Auto-dimming passenger-side mirror75No
Cargo area partition net40No
Interior ambient lighting150Yes
Total Requested87568%
Total Not Requested41532%

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 Coupes and Convertibles.
See TrueDelta's information for all Porsche models.