Porsche Boxster Porsche Boxster 2010 Mazda Mazda6 Mazda Mazda6 2018

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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: $35,820

Mazda Mazda6 Signature   
Difference: $27,400

Calculate Payments

  Down Payment Interest Rate Term
Model Year201020102018
ModelBoxsterBoxsterMazda6
TrimBaseSSignature
Body2dr Convertible2dr Convertible4dr Sedan
Base Price $47,600 $58,000 $34,750
iPod integration 440 440  
Navigation system 3,110 3,110  
Auto-dimming rearview mirror 690 690  
Power Seat Package 1,550 1,550  
Xenon HID headlights 1,560 1,560  
Metallic paint (extra cost) 710 710  
Automatic climate control, front 550 550  
Audio controls on steering wheel 990 990  
Floor mats 90 90  
Bluetooth cell phone link 695 695  
Obstacle detection, rear 530 530  
Heated front seats 510 510  
Satellite radio 750 750  
Voice control for nav and audio 595 595  
Traffic information 0 0  
Cooled or ventilated front seats 800 800  
Heated steering wheel 210 210  
Wood trim 890 890  
Cargo net     50
Door sill trim plates     125
iPod integration 0 0  
Navigation system 0 0  
Auto-dimming rearview mirror 587 587  
Power Seat Package 1,318 1,318  
Xenon HID headlights 0 0  
Metallic paint (extra cost) 0 0  
Automatic climate control, front 468 468  
Audio controls on steering wheel 842 842  
Floor mats 0 0  
Bluetooth cell phone link 0 0  
Obstacle detection, rear 451 451  
Heated front seats 0 0  
Satellite radio 0 0  
Voice control for nav and audio 0 0  
Traffic information 0 0  
Cooled or ventilated front seats 0 0  
Heated steering wheel 0 0  
Wood trim 757 757  
Cargo net     40
Door sill trim plates     100
Options (change) 14,670 14,670 175
Options (change) 4,423 4,423 140
Destination 950 950 895
Total Price $63,220 $73,620 $35,820

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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 Signature
TrueDelta Adjusted Price Difference: $30,755
TrueDelta Adjusted Invoice Difference: $4,435
Model Year201020102018
ModelBoxsterBoxsterMazda6
TrimBaseSSignature
Body2dr Convertible2dr Convertible4dr Sedan
Engine255hp H6310hp H6250hp I4
TransmissionM6M6T6
DrivetrainRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)50, 4185, 7231, 11
Tire (rear if not all the same)205/55-17235/40-18225/45-19
Total Price$63,220$73,620$35,820
Adjustments for Features00-3,355
Feature-Adjusted Total Price$63,220$73,620$32,465
Cost Above Minimum$0$10,400$0

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Features Comparison: Porsche Boxster vs. Mazda Mazda6

Model Year201020102018
ModelBoxsterBoxsterMazda6
TrimBaseSSignature
Body2dr Convertible2dr Convertible4dr Sedan
Transmission and Drivetrain 
6-speed manual$150$150 
6-speed manually-shiftable automatic  $1100
RWD$0$0 
FWD  $0
Accessories 
Adaptive cruise control, all-speed  $850
Cruise control$150$150 
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
Around view cameras  $500
Automatic braking, high-speed or partial  $200
Automatic braking, low-speed  $200
Blind spot warning system  $200
Cross-traffic warning, rear  $100
Following distance indicator  $25
Forward collision warning  $200
G-vectoring control  $100
Lane departure prevention, steering-based  $200
Lane departure warning  $200
Obstacle detection, front  $150
Roll bar$200$200 
Side curtain airbags  $350
Temporary spare tire  $150
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 
Wiper de-icer  $25
Engine / Motor 
Mid-engine configuration$0$0 
Exterior 
Laminated front side windows  $200
Power convertible top$4000$4000 
Rear spoiler  $200
Retractable rear spoiler$400$400 
Sunroof  $900
Infotainment 
Android Auto support  $100
App support  $0
Apple CarPlay support  $100
Bluetooth audio streaming  $25
CD player$125$125 
DVD-Audio-compatible player$0$0 
HD radio  $50
iPod integration$100$100 
Media drive$15$15 
Off-road navigation system$0$0 
SMS text-to-speech reader  $25
Surround sound  $250
USB port  $25
Instruments, Lights, and Mirrors 
Auto-dimming headlights  $200
Auto-dimming passenger-side mirror$75$75 
Automatic headlights  $125
Fog light, rear$100$100 
Head-up display (HUD)  $350
Headlight washers$50$50 
Interior ambient lighting$150$150 
LED headlights, single projector or low beam only  $750
Road sign information  $75
Turn signals on or near mirrors  $25
Xenon HID headlights$500$500 
Seats and Interior Trim 
Center armrest(s), second row  $50
Folding second row seats  $300
Heated second row seats  $200
Interior trim, special color  $0
Leather door panel trim$250$250 
Metal pedals$75$75 
No leather in second row$-300$-300 
Power 4-way lumbar adjuster, driver seat$150$150 
Power lumbar adjuster, driver seat  $100
Power tilt adjuster, passenger seat$100$100 
Synthetic suede door panel trim  $250
Transmission 
Steering-wheel-mounted transmission controls  $100
Total Value of Features$6,320$6,320$9,675
Value of Feature Adjustments$0$0$3,355
Value of Feature Adjustments00-97

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Specifications Comparison: Porsche Boxster vs. Mazda Mazda6

Model Year20102018
ModelBoxsterMazda6
Body2dr Convertible4dr Sedan
Wheelbase95.1 in111.4 in
Length172.1 in191.5 in
Width70.9 in72.4 in
Height50.9 in57.1 in
Curb Weight2,944 lb.3,241 lb.
Fuel Capacity16.9 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 seat50Yes
Power tilt adjuster, passenger seat100No
Total Requested60071%
Total Not Requested25029%

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 seat50Yes
Power tilt adjuster, passenger seat100No
Total Requested60071%
Total Not Requested25029%

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