Porsche Boxster Porsche Boxster 2014 BMW 6-Series BMW 6-Series 2013

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Porsche Boxster vs. BMW 6-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 6-Series Invoice Comparison

Lowest Total Price: $88,125

Porsche Boxster S   
Difference: $32,970

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  Down Payment Interest Rate Term
Model Year20142013
ModelBoxster6-Series
TrimSM6
Body2dr Convertible2dr Convertible
Base Price $62,100 $114,650
Adaptive sport seats plus 3,825  
Infotainment Package 3,990  
Bose 505W 10 speakers 0  
Premium Package Plus 3,240  
7-speed automated manual 3,200  
Torque vectoring, brake-based 1,320  
Adaptive dampers - electrical 1,790  
Metallic paint (extra cost) 710  
Illuminated door sill trim plates 825  
Voice control for nav and audio 520  
Power-folding mirrors 320  
Audio controls on steering wheel 615  
Obstacle detection, front 330  
Obstacle detection, rear 530  
Wood trim 1,790 0
Upholstered instrument panel, leather 2,025 3,500
App support   250
Cooled or ventilated front seats   500
Adaptive sport seats plus 0  
Infotainment Package 0  
Bose 505W 10 speakers 0  
Premium Package Plus 0  
7-speed automated manual 0  
Torque vectoring, brake-based 0  
Adaptive dampers - electrical 0  
Metallic paint (extra cost) 0  
Illuminated door sill trim plates 0  
Voice control for nav and audio 0  
Power-folding mirrors 0  
Audio controls on steering wheel 0  
Obstacle detection, front 0  
Obstacle detection, rear 451  
Wood trim 0 0
Upholstered instrument panel, leather 0 3,185
App support   230
Cooled or ventilated front seats   455
Options (change) 25,030 4,250
Options (change) 451 3,870
Destination 995 895
Gas Tax 0 1,300
Total Price $88,125 $121,095

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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 6-Series

Lowest Adjusted Price and Invoice: Porsche Boxster S
TrueDelta Adjusted Price Difference: $31,320
TrueDelta Adjusted Invoice Difference: $108,757
Model Year20142013
ModelBoxster6-Series
TrimSM6
Body2dr Convertible2dr Convertible
Engine315hp H6560hp V8
TransmissionS7S7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)21/30 MPG14/20 MPG
Audio (watts, speakers)445, 10500, 12
Tire (rear if not all the same)235/40-19265/40-19
Total Price$88,125$121,095
Adjustments for Features0-1,650
Feature-Adjusted Total Price$88,125$119,445

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Features Comparison: Porsche Boxster vs. BMW 6-Series

Model Year20142013
ModelBoxster6-Series
TrimSM6
Body2dr Convertible2dr Convertible
Transmission and Drivetrain 
7-speed automated manual$1200$1200
RWD$0$0
Accessories 
Power rear side windows $200
Power retractable rear window $350
Remote app $25
Remote window/roof operation $15
Wind blocker, small$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Auto-raising roll bars / headrests $500
Rearview camera $200
Roll bar$200 
Side curtain airbags$350 
Torque vectoring, brake-based$100 
Cargo Management 
Cargo mat $40
Cargo net$40 
Rear seat pass-through $100
Ski sack $50
Climate Control 
Water-repellent front-door glass$15 
Drivetrain 
Active rear differential $500
Limited-slip rear differential$300 
Engine / Motor 
Mid-engine configuration$0 
Exterior 
Painted brake calipers (optional) $0
Retractable rear spoiler$400 
Infotainment 
DVD-Audio-compatible player$0 
DVD-compatible player $0
Off-road navigation system$0 
Satellite radio$200 
Satellite radio - one year subscription $250
SMS text-to-speech reader $25
Telematics service, such as OnStar $200
Voice control for external devices $0
Instruments, Lights, and Mirrors 
Cornering lights $50
Fog light, rear$100 
Fog lights $125
Mirror tilt-down in reverse $25
Turn signals on or near mirrors $25
Seats and Interior Trim 
Memory system, passenger seat $150
Metal pedals$75 
No leather in second row$-300 
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 upper seatback recliner, driver seat $100
Power upper seatback recliner, passenger seat $100
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200
Sport suspension (upgrade) $0
Transmission 
Launch control $100
Total Value of Features$2,980$4,630
Value of Feature Adjustments$0$1,650
Value of Feature Adjustments0-1,522

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Specifications Comparison: Porsche Boxster vs. BMW 6-Series

Model Year20142013
ModelBoxster6-Series
Body2dr Convertible2dr Convertible
Wheelbase97.4 in112.4 in
Length172.2 in192.8 in
Width70.9 in74.6 in
Height50.5 in53.7 in
Curb Weight2,976 lb.4,538 lb.
Fuel Capacity16.9 gal.18.5 gal.
Row 1 Headroom38.6 in40.3 in
Row 1 Shoulder Room51.7 in56.9 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom42.6 in42.1 in
Row 2 Headroom0.0 in36.5 in
Row 2 Shoulder Room0.0 in49.6 in
Row 2 Legroom0.0 in30.5 in
Cargo Volume9.9 ft310.6 ft3

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Option Package Details
Porsche Boxster S

Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Front sport buckets100Yes
Total Requested160089%
Total Not Requested20011%
Infotainment Package
FeatureValueRequested?
Satellite radio200Yes
DVD-Audio-compatible player0Yes
HD radio50Yes
USB port25Yes
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive, large15Yes
App support0Yes
Total Requested915100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Wind blocker, small100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100Yes
Total Requested327597%
Total Not Requested1003%

Option Package Details
BMW 6-Series M6

App support
FeatureValueRequested?
App support0Yes
Smartphone integration0No
Total Requested097%
Total Not Requested03%

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