Porsche Boxster Porsche Boxster 2011 BMW 5-Series BMW 5-Series 2012

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Porsche Boxster vs. BMW 5-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 5-Series Invoice Comparison

Lowest Total Price: $66,845

BMW 5-Series 550i   
Difference: $12,225

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112012
ModelBoxster5-Series
TrimS550i
Body2dr Convertible4dr Sedan
Base Price $58,600 $62,000
Infotainment Package 3,640  
Adaptive Sports Seats 3,055  
Convenience Package 2,490  
7-speed automated manual 3,420  
Sport Chrono Package 960  
Metallic paint (extra cost) 710  
Wood trim 890  
Obstacle detection, rear 530  
Voice control for nav and audio 595  
Audio controls on steering wheel 615  
Heated front seats 525 500
Adaptive dampers - electrical 2,090  
Steering-wheel-mounted transmission controls   500
Sport Package   2,600
Satellite radio - one year subscription   350
Infotainment Package 0  
Adaptive Sports Seats 0  
Convenience Package 0  
7-speed automated manual 0  
Sport Chrono Package 0  
Metallic paint (extra cost) 0  
Wood trim 0  
Obstacle detection, rear 451  
Voice control for nav and audio 0  
Audio controls on steering wheel 0  
Heated front seats 0 455
Adaptive dampers - electrical 0  
Steering-wheel-mounted transmission controls   475
Sport Package   2,365
Satellite radio - one year subscription   320
Options (change) 19,520 3,950
Options (change) 451 3,615
Destination 950 895
Total Price $79,070 $66,845

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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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Request free, no-obligation Porsche Boxster dealer quotes or BMW 5-Series dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Porsche Boxster vs. BMW 5-Series

Lowest Adjusted Price: BMW 5-Series 550i
Lowest Adjusted Invoice: Porsche Boxster S
TrueDelta Adjusted Price Difference: $10,985
TrueDelta Adjusted Invoice Difference: $60,351
Model Year20112012
ModelBoxster5-Series
TrimS550i
Body2dr Convertible4dr Sedan
Engine310hp H6400hp V8
TransmissionS7T8
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)20/29 MPG17/25 MPG
Audio (watts, speakers)325, 11180, 10
Tire (rear if not all the same)235/40-18245/40-19
Total Price$79,070$66,845
Adjustments for Features-1,2400
Feature-Adjusted Total Price$77,830$66,845

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Features Comparison: Porsche Boxster vs. BMW 5-Series

Model Year20112012
ModelBoxster5-Series
TrimS550i
Body2dr Convertible4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200 
8-speed manually-shiftable automatic $1300
RWD$0$0
Accessories 
Power rear side windows $200
Remote app $25
Remote window/roof operation $15
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Wind blocker, small$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front $150
Rearview camera $200
Roll bar$200 
Side curtain airbags $350
Tires, run-flat $150
Cargo Management 
Air-conditioned storage compartment $50
Cargo net$40 
Rear seat pass-through $100
Climate Control 
Automatic air recirculation $100
Dual-zone climate control $125
Rear air vents $100
Residual heat $50
Water-repellent front-door glass$15 
Engine / Motor 
Mid-engine configuration$0 
Raised top speed limiter $0
Regenerative braking $0
Exterior 
Power convertible top$4000 
Retractable rear spoiler$400 
Sunroof $900
Infotainment 
Bluetooth audio streaming $25
DVD-Audio-compatible player$0 
DVD-compatible player $0
HD radio $50
Off-road navigation system$0 
Satellite radio$200 
Satellite radio - one year subscription $250
SMS text-to-speech reader $25
Surround sound$250 
Telematics service, such as OnStar $200
Traffic + travel information $25
Traffic information$25 
Voice control for external devices $0
Instruments, Lights, and Mirrors 
Automatic headlights $125
Chronometer$100 
Fog light, rear$100 
Headlight washers$50 
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Turn signals on or near mirrors $25
Seats and Interior Trim 
Center armrest(s), second row $50
Memory system, passenger seat $150
Metal pedals$75 
No leather in second row$-300 
Power 4-way lumbar adjuster, passenger seat $150
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power seatback bolsters, driver seat$100 
Power seatback bolsters, passenger seat$100 
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
Transmission 
Launch control$100 
Total Value of Features$7,205$5,965
Value of Feature Adjustments$1,240$0
Value of Feature Adjustments-220

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Specifications Comparison: Porsche Boxster vs. BMW 5-Series

Model Year20112012
ModelBoxster5-Series
Body2dr Convertible4dr Sedan
Wheelbase95.1 in116.9 in
Length172.1 in193.1 in
Width70.9 in73.2 in
Height50.9 in57.6 in
Curb Weight3,042 lb.4,376 lb.
Fuel Capacity16.9 gal.18.5 gal.
Row 1 Headroom38.4 in40.5 in
Row 1 Shoulder Room51.7 in58.3 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom41.6 in41.4 in
Row 2 Headroom0.0 in38.3 in
Row 2 Shoulder Room0.0 in56.2 in
Row 2 Legroom0.0 in36.1 in
Cargo Volume9.9 ft318.4 ft3

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Option Package Details
Porsche Boxster S

Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-Audio-compatible player0Yes
Surround sound250No
Traffic information25Yes
Off-road navigation system0No
Media drive, large15Yes
Bose, 325W, 11 speakers (with subwoofer)350No
USB port25Yes
Total Requested86559%
Total Not Requested60041%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
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
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested95070%
Total Not Requested40030%
Convenience Package
FeatureValueRequested?
Wind blocker, small100No
Automatic climate control, front200Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested130090%
Total Not Requested15010%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100No
Total Requested20050%
Total Not Requested20050%

Option Package Details
BMW 5-Series 550i

Steering-wheel-mounted transmission controls
FeatureValueRequested?
Steering-wheel-mounted transmission controls100Yes
Electronic systems calibration selector200Yes
Total Requested300100%
Total Not Requested00%
Sport Package
FeatureValueRequested?
245/40ZR19 tires200No
275/35ZR19 tires200No
Adaptive shocks - electrical500Yes
Special exterior trim0No
Dark-colored headliner (optional)0No
Raised top speed limiter0No
Total Requested50056%
Total Not Requested40044%

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