BMW 3-Series BMW 3-Series 2013 Porsche Boxster Porsche Boxster 2012

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BMW 3-Series vs. Porsche Boxster 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.

BMW 3-Series vs. Porsche Boxster Invoice Comparison

Lowest Total Price: $80,260

Porsche Boxster S   
Difference: $15

Calculate Payments

  Down Payment Interest Rate Term
Model Year20132012
Model3-SeriesBoxster
TrimM3S
Body2dr Hardtop conv.2dr Convertible
Base Price $68,750 $58,600
Premium Package 2,500  
7-speed automated manual 2,900 3,660
Rear spoiler 0  
Metallic paint (extra cost) 550 710
Leather door panel trim 1,100  
Heated front seats 500 525
Wood trim 0 890
Adaptive dampers - electrical 1,000 2,090
Satellite radio - one year subscription 350  
Infotainment Package   3,640
Adaptive Sports Seats   3,055
Convenience Package   2,490
Sport Chrono Package   960
Audio controls on steering wheel   615
Limited-slip rear differential   950
Voice control for nav and audio   595
Obstacle detection, rear   530
Premium Package 2,275  
7-speed automated manual 2,640 0
Rear spoiler 0  
Metallic paint (extra cost) 500 0
Leather door panel trim 1,000  
Heated front seats 455 0
Wood trim 0 0
Adaptive dampers - electrical 910 0
Satellite radio - one year subscription 320  
Infotainment Package   0
Adaptive Sports Seats   0
Convenience Package   0
Sport Chrono Package   0
Audio controls on steering wheel   0
Limited-slip rear differential   0
Voice control for nav and audio   0
Obstacle detection, rear   451
Options (change) 8,900 20,710
Options (change) 8,100 451
Destination 925 950
Gas Tax 1,700 0
Total Price $80,275 $80,260

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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: BMW 3-Series vs. Porsche Boxster

Lowest Adjusted Price: BMW 3-Series M3
Lowest Adjusted Invoice: Porsche Boxster S
TrueDelta Adjusted Price Difference: $4,320
TrueDelta Adjusted Invoice Difference: $68,749
Model Year20132012
Model3-SeriesBoxster
TrimM3S
Body2dr Hardtop conv.2dr Convertible
Engine414hp V8310hp H6
TransmissionS7S7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)14/20 MPG20/29 MPG
Audio (watts, speakers)180, 8325, 11
Tire (rear if not all the same)245/40-18235/40-18
Total Price$80,275$80,260
Adjustments for Features-4,3350
Feature-Adjusted Total Price$75,940$80,260

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Features Comparison: BMW 3-Series vs. Porsche Boxster

Model Year20132012
Model3-SeriesBoxster
TrimM3S
Body2dr Hardtop conv.2dr Convertible
Transmission and Drivetrain 
7-speed automated manual$1200$1200
RWD$0$0
Accessories 
Power rear side windows$200 
Proximity key$250 
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 
Roll bar $200
Cargo Management 
Air-conditioned storage compartment$50 
Cargo net $40
Climate Control 
Automatic air recirculation$100 
Dual-zone climate control$125 
Rear air vents with manual controls$150 
Residual heat$50 
Water-repellent front-door glass $15
Engine / Motor 
Automatic start / stop$150 
Mid-engine configuration $0
Exterior 
Power convertible top $4000
Power retractable hardtop$6750 
Rear spoiler$200 
Retractable rear spoiler $400
Sport rocker panels (optional)$0 
Infotainment 
Bluetooth audio streaming$25 
DVD-Audio-compatible player $0
DVD-compatible player$0 
HD radio$50 
iPod integration$100 
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 
USB port $25
Voice control for external devices$0 
Instruments, Lights, and Mirrors 
Automatic headlights$125 
Chronometer $100
Compass$0 
Cornering lights $50
Fog light, rear $100
Fog lights $125
Headlight washers $50
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Aluminum trim$100 
Folding second row seats w/o opening to trunk$75 
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
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
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0 
Total Value of Features$11,165$6,830
Value of Feature Adjustments$4,335$0
Value of Feature Adjustments-4,0050

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Specifications Comparison: BMW 3-Series vs. Porsche Boxster

Model Year20132012
Model3-SeriesBoxster
Body2dr Hardtop conv.2dr Convertible
Wheelbase108.7 in95.1 in
Length180.6 in172.1 in
Width70.2 in70.9 in
Height54.5 in50.9 in
Curb Weight4,145 lb.3,042 lb.
Fuel Capacity16.1 gal.16.9 gal.
Row 1 Headroom38.0 in38.4 in
Row 1 Shoulder Room55.3 in51.7 in
Row 1 Hip Room0.0 in53.4 in
Row 1 Legroom41.8 in41.6 in
Row 2 Headroom36.5 in0.0 in
Row 2 Shoulder Room49.3 in0.0 in
Row 2 Legroom31.9 in0.0 in
Cargo Volume,
Minimum
9.0 ft39.9 ft3
Cargo Volume,
Maximum
12.2 ft39.9 ft3

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Option Package Details
BMW 3-Series M3

Premium Package
FeatureValueRequested?
Universal garage door opener100Yes
Obstacle detection, rear250Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Aluminum trim100No
Proximity key250No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75Yes
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
Total Requested124076%
Total Not Requested40024%

Option Package Details
Porsche Boxster S

7-speed automated manual
FeatureValueRequested?
7-speed automated manual0Yes
Steering-wheel-mounted transmission controls100Yes
Total Requested100100%
Total Not Requested00%
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, 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 lights50No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested125086%
Total Not Requested20014%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100Yes
Total Requested30075%
Total Not Requested10025%

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