Porsche Boxster Porsche Boxster 2007 BMW 7-Series BMW 7-Series 2010

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Porsche Boxster vs. BMW 7-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 Boxster vs. BMW 7-Series Invoice Comparison

Lowest Total Price: $75,025

Porsche Boxster S   
Difference: $10,850

Lowest Total Invoice: $65,135

Porsche Boxster S   
Difference: $14,180

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072010
ModelBoxster7-Series
TrimS750i
Body2dr Convertible4dr Sedan
Base Price $55,500 $82,000
Base Invoice $48,415 $75,620
Adaptive Sports Seats 3,055  
Sport Chrono Package 920  
Adaptive dampers - electrical 1,990  
Xenon HID headlights 1,090  
Preferred Package S 2,190  
Automatic climate control, front 550  
Audio controls on steering wheel 990  
Navigation system 3,070  
Obstacle detection, rear 530  
Wood trim 890  
CD changer, remote 650  
5-speed shiftable automatic 2,805  
Premium Sound Package   2,000
Adaptive Sports Seats 2,597  
Sport Chrono Package 782  
Adaptive dampers - electrical 1,692  
Xenon HID headlights 927  
Preferred Package S 1,862  
Automatic climate control, front 468  
Audio controls on steering wheel 842  
Navigation system 2,610  
Obstacle detection, rear 451  
Wood trim 757  
CD changer, remote 553  
5-speed shiftable automatic 2,384  
Premium Sound Package   1,820
Options (change) 18,730 2,000
Options (change) 15,925 1,820
Destination 795 875
Gas Tax 0 1,000
Total Price $75,025 $85,875
Total Invoice $65,135 $79,315

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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: Porsche Boxster vs. BMW 7-Series

Lowest Adjusted Price and Invoice: Porsche Boxster S
TrueDelta Adjusted Price Difference: $10,750
TrueDelta Adjusted Invoice Difference: $14,088
Model Year20072010
ModelBoxster7-Series
TrimS750i
Body2dr Convertible4dr Sedan
Engine295hp H6400hp V8
TransmissionT5T6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)20/27 MPG13/19 MPG
Audio (watts, speakers)325, 11600, 16
Tire (rear if not all the same)235/40-18245/50-18
Total Price$75,025$85,875
Adjustments for Features0-100
Feature-Adjusted Total Price$75,025$85,775
Total Invoice$65,135$79,315
Adjustments for Features0-92
Feature-Adjusted Total Invoice$65,135$79,223

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Features Comparison: Porsche Boxster vs. BMW 7-Series

Model Year20072010
ModelBoxster7-Series
TrimS750i
Body2dr Convertible4dr Sedan
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000 
6-speed manually-shiftable automatic $1100
RWD$0$0
Accessories 
Power rear side windows $200
Remote window/roof operation $15
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Brake assist $50
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front $150
Roll bar$200 
Side curtain airbags $350
Tires, run-flat $150
Cargo Management 
Air-conditioned storage compartment $50
Cargo net$40 
Climate Control 
Dual-zone climate control $125
Rear air vents with automatic controls $250
Rear dual-zone climate control $125
Residual heat $50
Water-repellent front-door glass$15 
Wiper de-icer $25
Engine / Motor 
Mid-engine configuration$0 
Regenerative braking $0
Exterior 
Power convertible top$4000 
Retractable rear spoiler$400 
Sunroof $900
Infotainment 
Aux input $50
Bluetooth cell phone link $100
DVD-compatible player $0
HD radio $50
Media drive $15
MP3-compatible player $50
Telematics service, such as OnStar $200
Traffic information $25
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Automatic headlights $125
Chronometer$100 
Compass $0
Cornering lights $50
Fog light, rear$100 
Illuminated vanity mirrors, rear seat $100
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Steering-linked headlights $150
Turn signals on or near mirrors $25
Seats and Interior Trim 
Center armrest(s), second row $50
Memory system, passenger seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power thigh bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Power thigh support length adjuster, driver seat $100
Power thigh support length adjuster, passenger seat $100
Power upper seatback recliner, driver seat $100
Power upper seatback recliner, passenger seat $100
Upholstered instrument panel $300
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$6,305$6,405
Value of Feature Adjustments$0$100
Value of Feature Adjustments0-92

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Specifications Comparison: Porsche Boxster vs. BMW 7-Series

Model Year20072010
ModelBoxster7-Series
Body2dr Convertible4dr Sedan
Wheelbase95.1 in120.9 in
Length170.4 in199.8 in
Width70.9 in74.9 in
Height51.0 in58.3 in
Curb Weight3,053 lb.4,950 lb.
Fuel Capacity17.0 gal.21.7 gal.
Row 1 Headroom38.4 in40.6 in
Row 1 Shoulder Room51.7 in59.2 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom41.6 in41.2 in
Row 2 Headroom0.0 in38.5 in
Row 2 Shoulder Room0.0 in57.2 in
Row 2 Legroom0.0 in38.4 in
Cargo Volume9.9 ft317.7 ft3

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Option Package Details
Porsche Boxster 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, 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
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Total Requested115085%
Total Not Requested20015%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%
Preferred Package S
FeatureValueRequested?
Surround sound250Yes
Bose, 325W, 11 speakers (with subwoofer)350No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Heated front seats200Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Floor mats75Yes
Total Requested92573%
Total Not Requested35027%

Option Package Details
BMW 7-Series 750i

Premium Sound Package
FeatureValueRequested?
CD changer, remote200Yes
Surround sound250Yes
DVD-compatible player0No
Unbranded, 600W, 16 speakers (with subwoofer)350No
iPod integration100No
Total Requested45050%
Total Not Requested45050%

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