Porsche Boxster Porsche Boxster 2007 Mazda Mazda6 Mazda Mazda6 2014

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Porsche Boxster vs. Mazda Mazda6 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. Mazda Mazda6 Invoice Comparison

Lowest Total Price: $31,015

Mazda Mazda6 i Grand Touring   
Difference: $24,445

Lowest Total Invoice: $29,253

Mazda Mazda6 i Grand Touring   
Difference: $18,011

Calculate Payments

  Down Payment Interest Rate Term
Model Year200720072014
ModelBoxsterBoxsterMazda6
TrimBaseSi Grand Touring
Body2dr Convertible2dr Convertible4dr Sedan
Base Price $45,600 $55,500 $29,695
Base Invoice $38,760 $48,415 $28,038
Power Seat Package 1,550 1,550  
Auto-dimming rearview mirror 690 690  
Audio controls on steering wheel 990 990  
Navigation system 3,070 3,070  
Floor mats 115 115  
Obstacle detection, rear 530 530 475
Automatic climate control, front 550 550  
Heated front seats 480 480  
Xenon HID headlights 1,090 1,090  
Cargo net     50
Power Seat Package 1,318 1,318  
Auto-dimming rearview mirror 587 587  
Audio controls on steering wheel 842 842  
Navigation system 2,610 2,610  
Floor mats 98 98  
Obstacle detection, rear 451 451 380
Automatic climate control, front 468 468  
Heated front seats 408 408  
Xenon HID headlights 927 927  
Cargo net     40
Options (change) 9,065 9,065 525
Options (change) 7,709 7,709 420
Destination 795 795 795
Total Price $55,460 $65,360 $31,015
Total Invoice $47,264 $56,919 $29,253

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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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Request free, no-obligation Porsche Boxster dealer quotes or Mazda Mazda6 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Porsche Boxster vs. Mazda Mazda6

Lowest Adjusted Price and Invoice: Mazda Mazda6 i Grand Touring
TrueDelta Adjusted Price Difference: $24,940
TrueDelta Adjusted Invoice Difference: $18,478
Model Year200720072014
ModelBoxsterBoxsterMazda6
TrimBaseSi Grand Touring
Body2dr Convertible2dr Convertible4dr Sedan
Engine245hp H6295hp H6184hp I4
TransmissionM5M6T6
DrivetrainRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)50, 4230, 7231, 11
Tire (rear if not all the same)205/55-17235/40-18225/45-19
Total Price$55,460$65,360$31,015
Adjustments for Features0-150-495
Feature-Adjusted Total Price$55,460$65,210$30,520
Cost Above Minimum$0$9,750$0
Total Invoice$47,264$56,919$29,253
Adjustments for Features0-131-467
Feature-Adjusted Total Invoice$47,264$56,788$28,786
Cost Above Minimum$0$9,524$0

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Features Comparison: Porsche Boxster vs. Mazda Mazda6

Model Year200720072014
ModelBoxsterBoxsterMazda6
TrimBaseSi Grand Touring
Body2dr Convertible2dr Convertible4dr Sedan
Transmission and Drivetrain 
5-speed manual$0  
6-speed manual $150 
6-speed manually-shiftable automatic  $1100
RWD$0$0 
FWD  $0
Accessories 
Power rear side windows  $200
Proximity key  $250
Brakes, Airbags, and Other Safety 
911 assist  $25
Active or whiplash-reducing head restraints, front seats  $0
Automatic braking, low-speed  $200
Blind spot warning system  $200
Brake assist  $50
Cross-traffic warning, rear  $100
Rearview camera  $200
Roll bar$200$200 
Side curtain airbags  $350
Cargo Management 
Overhead sunglass holder  $25
Climate Control 
Dual-zone climate control  $125
Heated windshield washer nozzles$15$15 
Rear air vents  $100
Water-repellent front-door glass$15$15 
Engine / Motor 
Mid-engine configuration$0$0 
Exterior 
Power convertible top$4000$4000 
Rear spoiler  $200
Retractable rear spoiler$400$400 
Sunroof  $900
Infotainment 
Aux input  $50
Bluetooth audio streaming  $25
Bluetooth cell phone link  $100
HD radio  $50
MP3-compatible player  $50
Pandora internet radio connectivity  $0
Satellite radio  $200
SMS text-to-speech reader  $25
Surround sound  $250
Traffic information  $25
Voice control for nav and audio  $100
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75 
Automatic headlights  $125
Compass  $0
Fog light, rear$100$100 
Headlight washers$50$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 lumbar adjuster, driver seat  $50
Power 4-way lumbar adjuster, driver seat$150$150 
Power height adjuster, passenger seat$100$100 
Power tilt adjuster, passenger seat$100$100 
Transmission 
Steering-wheel-mounted transmission controls  $100
Total Value of Features$5,205$5,355$5,700
Value of Feature Adjustments$0$150$495
Value of Feature Adjustments0-131-467

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Specifications Comparison: Porsche Boxster vs. Mazda Mazda6

Model Year20072014
ModelBoxsterMazda6
Body2dr Convertible4dr Sedan
Wheelbase95.1 in111.4 in
Length170.4 in191.5 in
Width70.9 in72.4 in
Height51.0 in57.1 in
Curb Weight2,856 lb.3,184 lb.
Fuel Capacity17.0 gal.16.4 gal.
Row 1 Headroom38.4 in38.4 in
Row 1 Shoulder Room51.7 in57.1 in
Row 1 Hip Room53.4 in56.1 in
Row 1 Legroom41.6 in42.2 in
Row 2 Headroom0.0 in37.1 in
Row 2 Shoulder Room0.0 in55.5 in
Row 2 Hip Room0.0 in56.1 in
Row 2 Legroom0.0 in38.7 in
Cargo Volume9.9 ft314.8 ft3

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Option Package Details
Porsche Boxster

Power Seat Package
FeatureValueRequested?
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50No
Power tilt adjuster, passenger seat100No
Total Requested55065%
Total Not Requested30035%

Option Package Details
Porsche Boxster S

Power Seat Package
FeatureValueRequested?
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50No
Power tilt adjuster, passenger seat100No
Total Requested55065%
Total Not Requested30035%

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