Porsche Boxster Porsche Boxster 2007 BMW 5-Series Gran Turismo BMW 5-Series Gran Turismo 2012

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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: $63,975

Porsche Boxster   
Difference: $8,320

Lowest Total Invoice: $54,503

Porsche Boxster   
Difference: $12,292

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072012
ModelBoxster5-Series Gran Turismo
TrimBase550i
Body2dr Convertible4dr Hatch
Base Price $45,600 $66,000
Base Invoice $38,760 $60,900
Sport Chrono Package 920  
Adaptive dampers - electrical 1,990  
Adaptive Sports Seats 3,055  
Auto-dimming rearview mirror 690  
Xenon HID headlights 1,090  
5-speed shiftable automatic 3,210  
Heated front seats 480 500
Audio controls on steering wheel 990  
Navigation system 3,070  
Automatic climate control, front 550  
Obstacle detection, rear 530  
Wood trim 890  
Floor mats 115  
Sport Package   1,200
Dynamic Handling Package   2,700
Sport Chrono Package 782  
Adaptive dampers - electrical 1,692  
Adaptive Sports Seats 2,597  
Auto-dimming rearview mirror 587  
Xenon HID headlights 927  
5-speed shiftable automatic 2,729  
Heated front seats 408 455
Audio controls on steering wheel 842  
Navigation system 2,610  
Automatic climate control, front 468  
Obstacle detection, rear 451  
Wood trim 757  
Floor mats 98  
Sport Package   1,090
Dynamic Handling Package   2,455
Options (change) 17,580 4,400
Options (change) 14,948 4,000
Destination 795 895
Gas Tax 0 1,000
Total Price $63,975 $72,295
Total Invoice $54,503 $66,795

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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 and Invoice: Porsche Boxster
TrueDelta Adjusted Price Difference: $6,245
TrueDelta Adjusted Invoice Difference: $10,375
Model Year20072012
ModelBoxster5-Series Gran Turismo
TrimBase550i
Body2dr Convertible4dr Hatch
Engine245hp H6400hp V8
TransmissionT5T8
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)18/26 MPG15/22 MPG
Audio (watts, speakers)50, 4600, 16
Tire (rear if not all the same)205/55-17245/45-19
Total Price$63,975$72,295
Adjustments for Features0-2,075
Feature-Adjusted Total Price$63,975$70,220
Total Invoice$54,503$66,795
Adjustments for Features0-1,917
Feature-Adjusted Total Invoice$54,503$64,878

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

Model Year20072012
ModelBoxster5-Series Gran Turismo
TrimBase550i
Body2dr Convertible4dr Hatch
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000 
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
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
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 
Climate Control 
Dual-zone climate control $125
Rear air vents $100
Rear wiper $175
Residual heat $50
Water-repellent front-door glass$15 
Engine / Motor 
Mid-engine configuration$0 
Regenerative braking $0
Exterior 
Panoramic sunroof $1200
Power convertible top$4000 
Retractable rear spoiler$400 
Infotainment 
Aux input $50
Bluetooth audio streaming $25
Bluetooth cell phone link $100
DVD-compatible player $0
HD radio $50
Media drive $15
MP3-compatible player $50
Satellite radio $200
SMS text-to-speech reader $25
Surround sound $250
Telematics service, such as OnStar $200
Traffic information $25
Voice control for external devices $0
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Automatic headlights $125
Chronometer$100 
Cornering lights $50
Fog light, rear$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
Folding second row seats $300
Manual fore-aft adjuster, second row seats $75
Manual recliner, second row seats $75
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
Suspension, Wheels, and Tires 
Active stabilizer bars $500
Rear air springs, auto-leveling $350
Total Value of Features$6,305$8,380
Value of Feature Adjustments$0$2,075
Value of Feature Adjustments0-1,917

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

Model Year20072012
ModelBoxster5-Series Gran Turismo
Body2dr Convertible4dr Hatch
Wheelbase95.1 in120.7 in
Length170.4 in196.8 in
Width70.9 in74.8 in
Height51.0 in61.4 in
Curb Weight2,987 lb.4,894 lb.
Fuel Capacity17.0 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 ft315.5 ft3
Cargo Volume,
Maximum
9.960.0 ft3

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Option Package Details
Porsche Boxster

Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%
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%

Option Package Details
BMW 5-Series Gran Turismo 550i

Sport Package
FeatureValueRequested?
Adaptive shocks - electrical500Yes
Special exterior trim0No
Active stabilizer bars500No
245/45YR19 tires200No
275/40YR19 tires200No
Front sport buckets100Yes
Total Requested60040%
Total Not Requested90060%
Dynamic Handling Package
FeatureValueRequested?
Adaptive shocks - electrical500Yes
Active stabilizer bars500No
Electronic systems calibration selector200Yes
Total Requested70058%
Total Not Requested50042%

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