Porsche Cayenne Porsche Cayenne 2008 BMW 6-Series BMW 6-Series 2012

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Porsche Cayenne vs. BMW 6-Series 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 Cayenne vs. BMW 6-Series Invoice Comparison

Lowest Total Price: $87,145

BMW 6-Series 640i   
Difference: $955

Lowest Total Invoice: $77,675

Porsche Cayenne GTS   
Difference: $2,625

Calculate Payments

  Down Payment Interest Rate Term
Model Year2008200820122012
ModelCayenneCayenne6-Series6-Series
TrimGTSTurbo640i650i
Body4dr SUV4dr SUV2dr Coupe2dr Coupe
Base Price $69,200 $93,700 $73,600 $83,000
Base Invoice $61,472 $81,859 $67,890 $76,540
Xenon/HID headlights 1,560      
Light Comfort Package 610 610    
Obstacle detection, rear 990      
Heated front seats 560      
Metallic paint (extra cost) 690      
Floor mats 140 140    
Cargo mat 280 280    
Rearview camera 1,680 1,680    
Navigation system 3,070      
Proximity key 995 995    
Active stabilizer bars 3,510 3,510 2,000 2,000
Upholstered instrument panel, leather 3,170   3,000 1,500
Satellite radio 750 750    
Wood trim   345    
Front sport buckets   0    
Cold Weather Package     750 750
Premium Sound Package     1,800 1,800
M Sport Package     5,100 4,400
Xenon/HID headlights 1,326      
Light Comfort Package 519 519    
Obstacle detection, rear 842      
Heated front seats 476      
Metallic paint (extra cost) 587      
Floor mats 119 119    
Cargo mat 238 238    
Rearview camera 1,428 1,428    
Navigation system 2,610      
Proximity key 846 846    
Active stabilizer bars 2,984 2,984 1,820 1,820
Upholstered instrument panel, leather 2,695   2,730 1,365
Satellite radio 638 638    
Wood trim   293    
Front sport buckets   0    
Cold Weather Package     685 685
Premium Sound Package     1,640 1,640
M Sport Package     4,640 4,005
Options (change) 18,005 8,310 12,650 10,450
Options (change) 15,308 7,065 11,515 9,515
Destination 895 895 895 895
Total Price $88,100 $102,905 $87,145 $94,345
Total Invoice $77,675 $89,819 $80,300 $86,950

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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 Cayenne vs. BMW 6-Series

Lowest Adjusted Price and Invoice: Porsche Cayenne GTS
TrueDelta Adjusted Price Difference: $2,130
TrueDelta Adjusted Invoice Difference: $5,339
Model Year2008200820122012
ModelCayenneCayenne6-Series6-Series
TrimGTSTurbo640i650i
Body4dr SUV4dr SUV2dr Coupe2dr Coupe
Engine405hp V8500hp V8315hp I6400hp V8
TransmissionM6T6T8T8
DrivetrainAWD w/4LAWD w/4LRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)100, 12350, 14?, 11?, 11
Tire (rear if not all the same)295/35-21255/55-18245/40-19245/40-19
Total Price$88,100$102,905$87,145$94,345
Adjustments for Features-3,235-4,410-1500
Feature-Adjusted Total Price$84,865$98,495$86,995$94,345
Cost Above Minimum$0$13,630$0$7,350
Total Invoice$77,675$89,819$80,300$86,950
Adjustments for Features-2,852-3,849-1380
Feature-Adjusted Total Invoice$74,823$85,970$80,162$86,950
Cost Above Minimum$0$11,147$0$6,788

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Features Comparison: Porsche Cayenne vs. BMW 6-Series

Model Year2008200820122012
ModelCayenneCayenne6-Series6-Series
TrimGTSTurbo640i650i
Body4dr SUV4dr SUV2dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manual$150   
6-speed manually-shiftable automatic $1100  
8-speed manually-shiftable automatic  $1300$1300
AWD w/low range$2200$2200  
RWD  $0$0
Accessories 
Air compressor$35$35  
Power liftgate$350$350  
Power rear side windows$200$200  
Remote app  $25$25
Remote window/roof operation  $15$15
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0
Hill descent control$250$250  
Knee airbag, driver  $75$75
Knee airbag, passenger  $75$75
Rollover sensor$50$50  
Temporary spare tire$150$150  
Tires, run-flat  $150$150
Cargo Management 
Air-conditioned storage compartment$50$50  
Cargo cover$75$75  
Cargo net$40$40  
Liftglass or two-piece tailgate$150$150  
Overhead sunglass holder$25$25  
Storage compartment under front seat(s) $50  
Climate Control 
Rear air vents$100$100  
Rear wiper$175$175  
Water-repellent front-door glass$15$15  
Drivetrain 
Lockable center differential$150$150  
Engine / Motor 
Automatic start / stop  $150 
Dual-mode exhaust, switchable$500   
Regenerative braking  $0$0
Exterior 
Body kit$0   
Deep-tinted rear windows$275$275  
Power-venting glass roof panel  $300$300
Rear spoiler$200$200  
Wheel-lip moldings$75   
Infotainment 
Aux input  $50$50
Bluetooth audio streaming  $25$25
Bluetooth cell phone link  $100$100
DVD-compatible player  $0$0
HD radio  $50$50
Media drive  $15$15
Satellite radio$200$200  
Satellite radio - one year subscription  $250$250
SMS text-to-speech reader  $25$25
Surround sound $250$250$250
Telematics service, such as OnStar  $200$200
Traffic information  $25$25
USB port  $25$25
Voice control for external devices  $0$0
Voice control for nav and audio  $100$100
Instruments, Lights, and Mirrors 
Fog light, rear$100$100  
Turn signals on or near mirrors  $25$25
Seats and Interior Trim 
Aluminum trim$100   
Center armrest(s), second row$50$50  
Folding second row seats$300$300  
Heated second row seats $200  
Metal pedals$75$75  
Power headrest height adjuster, driver seat  $50$50
Power headrest height adjuster, passenger seat  $50$50
Power seat belt height adjusters, front row$25$25  
Power seatback bolsters, driver seat  $100$100
Power seatback 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 inserts in leather seating surfaces$0   
Wood trim $300$300$300
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000$1000  
Disconnectable stabilizer bars$350$350  
Transmission 
Steering-wheel-mounted transmission controls $100$100$100
Total Value of Features$7,415$8,590$4,330$4,180
Value of Feature Adjustments$3,235$4,410$150$0
Value of Feature Adjustments-2,852-3,849-1380

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Specifications Comparison: Porsche Cayenne vs. BMW 6-Series

Model Year20082012
ModelCayenne6-Series
Body4dr SUV2dr Coupe
Wheelbase112.4 in112.4 in
Length188.9 in192.8 in
Width76.0 in74.6 in
Height66.9 in53.9 in
Curb Weight4,763 lb.4,002 lb.
Fuel Capacity26.4 gal.18.5 gal.
Row 1 Headroom39.7 in40.0 in
Row 1 Shoulder Room58.5 in56.9 in
Row 1 Hip Room57.4 in0.0 in
Row 1 Legroom40.6 in42.1 in
Row 2 Headroom38.9 in35.7 in
Row 2 Shoulder Room56.7 in49.7 in
Row 2 Hip Room53.3 in0.0 in
Row 2 Legroom36.0 in30.5 in
Cargo Volume,
Minimum
19.1 ft316.2 ft3
Cargo Volume,
Maximum
62.5 ft316.2 ft3

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Option Package Details
Porsche Cayenne GTS

Xenon/HID headlights
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested750100%
Total Not Requested00%
Light Comfort Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%

Option Package Details
Porsche Cayenne Turbo

Light Comfort Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%

Option Package Details
BMW 6-Series 640i

Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather700Yes
Upgraded leather upholstery0No
Total Requested700100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50Yes
Total Requested450100%
Total Not Requested00%
Premium Sound Package
FeatureValueRequested?
Surround sound250Yes
Satellite radio - one year subscription250No
USB port25No
Unbranded, 11 speakers (with subwoofer)350No
Total Requested25029%
Total Not Requested62571%
M Sport Package
FeatureValueRequested?
Synthetic suede headliner650Yes
Special exterior trim0No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
245/40YR19 tires200No
275/35YR19 tires200No
Power thigh support adjuster, driver seat100No
Power seatback bolsters, driver100No
Power upper seatback recliner, driver seat100No
Power thigh support adjuster, passenger seat100No
Power seatback bolsters, passenger seat100No
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150Yes
Front sport buckets100Yes
Total Requested90047%
Total Not Requested100053%

Option Package Details
BMW 6-Series 650i

Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50Yes
Total Requested450100%
Total Not Requested00%
Premium Sound Package
FeatureValueRequested?
Surround sound250Yes
Satellite radio - one year subscription250No
USB port25No
Unbranded, 11 speakers (with subwoofer)350No
Total Requested25029%
Total Not Requested62571%
M Sport Package
FeatureValueRequested?
Synthetic suede headliner650Yes
Special exterior trim0No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
245/40YR19 tires200No
275/35YR19 tires200No
Front sport buckets100Yes
Total Requested75065%
Total Not Requested40035%

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