Porsche Boxster Porsche Boxster 2011 BMW 5-Series Gran Turismo BMW 5-Series Gran Turismo 2017

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

Lowest Total Price: $75,295

BMW 5-Series Gran Turismo 550i   
Difference: $3,135

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112017
ModelBoxster5-Series Gran Turismo
TrimS550i
Body2dr Convertible4dr Hatch
Base Price $58,600 $72,500
Infotainment Package 3,640  
Adaptive Sports Seats 3,055  
Convenience Package 2,490  
7-speed automated manual 3,420  
Sport Chrono Package 960  
Cooled or ventilated front seats 800  
Heated front seats 525 500
Voice control for nav and audio 595  
Obstacle detection, rear 530  
Voice recorder 650  
Wood trim 890  
Audio controls on steering wheel 615  
Metallic paint (extra cost) 710  
Luxury Seating Package   1,300
Infotainment Package 0  
Adaptive Sports Seats 0  
Convenience Package 0  
7-speed automated manual 0  
Sport Chrono Package 0  
Cooled or ventilated front seats 0  
Heated front seats 0 460
Voice control for nav and audio 0  
Obstacle detection, rear 451  
Voice recorder 553  
Wood trim 0  
Audio controls on steering wheel 0  
Metallic paint (extra cost) 0  
Luxury Seating Package   1,195
Options (change) 18,880 1,800
Options (change) 1,004 1,655
Destination 950 995
Total Price $78,430 $75,295

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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 5-Series Gran Turismo

Lowest Adjusted Price: BMW 5-Series Gran Turismo 550i
Lowest Adjusted Invoice: Porsche Boxster S
TrueDelta Adjusted Price Difference: $6,895
TrueDelta Adjusted Invoice Difference: $65,268
Model Year20112017
ModelBoxster5-Series Gran Turismo
TrimS550i
Body2dr Convertible4dr Hatch
Engine310hp H6443hp V8
TransmissionS7T8
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)20/29 MPG15/24 MPG
Audio (watts, speakers)325, 11600, 16
Tire (rear if not all the same)235/40-18245/50-18
Total Price$78,430$75,295
Adjustments for Features0-3,760
Feature-Adjusted Total Price$78,430$71,535

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Features Comparison: Porsche Boxster vs. BMW 5-Series Gran Turismo

Model Year20112017
ModelBoxster5-Series Gran Turismo
TrimS550i
Body2dr Convertible4dr Hatch
Transmission and Drivetrain 
7-speed automated manual$1200 
8-speed manually-shiftable automatic $1300
RWD$0 
AWD $1700
Accessories 
Hands-free trunk or liftgate $100
Power liftgate $350
Power rear side windows $200
Proximity key $250
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 cover $75
Cargo net$40 
Liftglass or two-piece tailgate $150
Climate Control 
Automatic air recirculation $100
Dual-zone climate control $125
Rear air vents $100
Rear wiper $175
Residual heat $50
Water-repellent front-door glass$15 
Engine / Motor 
Automatic start / stop $150
Mid-engine configuration$0 
Regenerative braking $0
Exterior 
Panoramic sunroof $1200
Power convertible top$4000 
Retractable rear spoiler$400 
Infotainment 
4G LTE connectivity $0
App support $0
Bluetooth audio streaming $25
DVD-Audio-compatible player$0 
DVD-compatible player $0
Handwriting recognition $200
HD radio $50
In-vehicle Internet $150
Navigation map updates, three years $0
Off-road navigation system$0 
S Voice support $0
Satellite radio$200 
Satellite radio - one year subscription $250
Siri Eyes Free support $0
SMS text-to-speech reader $25
Telematics service, such as OnStar $200
Text dictation $50
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
Folding second row seats $300
Manual fore-aft adjuster, second row seats $75
Manual recliner, second row seats $75
Massage, driver seat $100
Massage, passenger seat $100
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 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
Suspension, Wheels, and Tires 
Rear air springs, auto-leveling $350
Transmission 
Launch control$100 
Total Value of Features$6,755$10,515
Value of Feature Adjustments$0$3,760
Value of Feature Adjustments0-3,533

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Specifications Comparison: Porsche Boxster vs. BMW 5-Series Gran Turismo

Model Year20112017
ModelBoxster5-Series Gran Turismo
Body2dr Convertible4dr Hatch
Wheelbase95.1 in120.7 in
Length172.1 in196.8 in
Width70.9 in74.8 in
Height50.9 in61.4 in
Curb Weight3,042 lb.5,060 lb.
Fuel Capacity16.9 gal.18.5 gal.
Row 1 Headroom38.4 in41.4 in
Row 1 Shoulder Room51.7 in59.3 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom41.6 in40.6 in
Row 2 Headroom0.0 in39.0 in
Row 2 Shoulder Room0.0 in57.7 in
Row 2 Legroom0.0 in41.8 in
Cargo Volume,
Minimum
9.9 ft317.7 ft3
Cargo Volume,
Maximum
9.963.0 ft3

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Option Package Details
Porsche Boxster S

Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-Audio-compatible player0Yes
Surround sound250Yes
Traffic information25Yes
Off-road navigation system0No
Media drive, large15Yes
Bose, 325W, 11 speakers (with subwoofer)350No
USB port25Yes
Total Requested111576%
Total Not Requested35024%
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
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested115085%
Total Not Requested20015%
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 Gran Turismo 550i

Luxury Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Massage, driver seat100No
Massage, passenger seat100No
Front sport buckets100Yes
Total Requested40067%
Total Not Requested20033%

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