Porsche Boxster Porsche Boxster 2007 BMW 7-Series BMW 7-Series 2014

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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: $70,665

Porsche Boxster S   
Difference: $17,560

Lowest Total Invoice: $61,429

Porsche Boxster S   
Difference: $19,991

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072014
ModelBoxster7-Series
TrimS750i
Body2dr Convertible4dr Sedan
Base Price $55,500 $87,300
Base Invoice $48,415 $80,495
Adaptive Sports Seats 3,055  
Xenon HID headlights 1,090  
Sport Chrono Package 920  
Adaptive dampers - electrical 1,990  
Auto-dimming rearview mirror 690  
Navigation system 3,070  
Wood trim 890  
Floor mats 115  
Heated front seats 480  
Audio controls on steering wheel 990  
Automatic climate control, front 550  
Obstacle detection, rear 530  
Adaptive Sports Seats 2,597  
Xenon HID headlights 927  
Sport Chrono Package 782  
Adaptive dampers - electrical 1,692  
Auto-dimming rearview mirror 587  
Navigation system 2,610  
Wood trim 757  
Floor mats 98  
Heated front seats 408  
Audio controls on steering wheel 842  
Automatic climate control, front 468  
Obstacle detection, rear 451  
Options (change) 14,370 0
Options (change) 12,219 0
Destination 795 925
Total Price $70,665 $88,225
Total Invoice $61,429 $81,420

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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: $13,135
TrueDelta Adjusted Invoice Difference: $15,907
Model Year20072014
ModelBoxster7-Series
TrimS750i
Body2dr Convertible4dr Sedan
Engine295hp H6445hp V8
TransmissionM6T8
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)20/28 MPG17/25 MPG
Audio (watts, speakers)230, 7600, 16
Tire (rear if not all the same)235/40-18245/45-19
Total Price$70,665$88,225
Adjustments for Features0-4,425
Feature-Adjusted Total Price$70,665$83,800
Total Invoice$61,429$81,420
Adjustments for Features0-4,084
Feature-Adjusted Total Invoice$61,429$77,336

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Features Comparison: Porsche Boxster vs. BMW 7-Series

Model Year20072014
ModelBoxster7-Series
TrimS750i
Body2dr Convertible4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 
8-speed manually-shiftable automatic $1300
RWD$0$0
Accessories 
Hands-free trunk or liftgate $100
Power door closers $300
Power rear side windows $200
Power trunk closer $350
Proximity key $250
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
Driver drowsiness monitor $150
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front $150
Radar- or camera-based collision preparation system $0
Rearview camera $200
Roll bar$200 
Rollover sensor $50
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 
Automatic start / stop $150
Mid-engine configuration$0 
Regenerative braking $0
Exterior 
Power convertible top$4000 
Retractable rear spoiler$400 
Sunroof $900
Infotainment 
App support $0
Aux input $50
Bluetooth audio streaming $25
Bluetooth cell phone link $100
Concierge Services - 3 year subscription $150
Handwriting recognition $200
HD radio $50
In-vehicle Internet $150
Media drive $15
MP3-compatible player $50
S Voice support $0
Satellite radio $200
Siri Eyes Free support $0
SMS text-to-speech reader $25
Surround sound $250
Telematics service, such as OnStar $200
Text dictation $50
Traffic + travel information $25
Voice control for external devices $0
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
Interior ambient lighting, configurable $150
Large color reconfigurable instrument cluster display $250
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
Suspension, Wheels, and Tires 
Rear air springs, auto-leveling $350
Total Value of Features$5,455$9,880
Value of Feature Adjustments$0$4,425
Value of Feature Adjustments0-4,084

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Specifications Comparison: Porsche Boxster vs. BMW 7-Series

Model Year20072014
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 Weight2,965 lb.4,575 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, 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%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%

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