Porsche Boxster Porsche Boxster 2007 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: $33,120

Mazda Mazda6 Grand Touring Reserve   
Difference: $23,230

Calculate Payments

  Down Payment Interest Rate Term
Model Year2007200720182018
ModelBoxsterBoxsterMazda6Mazda6
TrimBaseSGrand Touring ReserveSignature
Body2dr Convertible2dr Convertible4dr Sedan4dr Sedan
Base Price $45,600 $55,500 $31,700 $34,750
Auto-dimming rearview mirror 690 690    
Power Seat Package 1,550 1,550    
Xenon HID headlights 1,090 1,090    
Automatic climate control, front 550 550    
Audio controls on steering wheel 990 990    
Navigation system 3,070 3,070    
Floor mats 115 115    
Obstacle detection, rear 530 530 475  
Heated front seats 480 480    
Wood trim 890 890    
Cargo net     50 50
Auto-dimming rearview mirror 587 587    
Power Seat Package 1,318 1,318    
Xenon HID headlights 927 927    
Automatic climate control, front 468 468    
Audio controls on steering wheel 842 842    
Navigation system 2,610 2,610    
Floor mats 98 98    
Obstacle detection, rear 451 451 380  
Heated front seats 408 408    
Wood trim 757 757    
Cargo net     40 40
Options (change) 9,955 9,955 525 50
Options (change) 8,466 8,466 420 40
Destination 795 795 895 895
Total Price $56,350 $66,250 $33,120 $35,695

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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: Mazda Mazda6 Grand Touring Reserve
Lowest Adjusted Invoice: Mazda Mazda6 Signature
TrueDelta Adjusted Price Difference: $26,925
TrueDelta Adjusted Invoice Difference: $47,209
Model Year2007200720182018
ModelBoxsterBoxsterMazda6Mazda6
TrimBaseSGrand Touring ReserveSignature
Body2dr Convertible2dr Convertible4dr Sedan4dr Sedan
Engine245hp H6295hp H6250hp I4250hp I4
TransmissionM5M6T6T6
DrivetrainRWDRWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)50, 4230, 7231, 11231, 11
Tire (rear if not all the same)205/55-17235/40-18225/45-19225/45-19
Total Price$56,350$66,250$33,120$35,695
Adjustments for Features0-150-3,695-4,695
Feature-Adjusted Total Price$56,350$66,100$29,425$31,000
Cost Above Minimum$0$9,750$0$1,575

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Features Comparison: Porsche Boxster vs. Mazda Mazda6

Model Year2007200720182018
ModelBoxsterBoxsterMazda6Mazda6
TrimBaseSGrand Touring ReserveSignature
Body2dr Convertible2dr Convertible4dr Sedan4dr Sedan
Transmission and Drivetrain 
5-speed manual$0   
6-speed manual $150  
6-speed manually-shiftable automatic  $1100$1100
RWD$0$0  
FWD  $0$0
Accessories 
Adaptive cruise control, all-speed  $850$850
Cruise control$150$150  
Heated steering wheel  $100$100
Power rear side windows  $200$200
Proximity key  $250$250
Brakes, Airbags, and Other Safety 
911 assist  $25$25
Active or whiplash-reducing head restraints, front seats  $0$0
Around view cameras   $500
Automatic braking, high-speed or partial  $200$200
Automatic braking, low-speed  $200$200
Blind spot warning system  $200$200
Brake assist  $50$50
Cross-traffic warning, rear  $100$100
Following distance indicator  $25$25
Forward collision warning  $200$200
G-vectoring control  $100$100
Lane departure prevention, steering-based  $200$200
Lane departure warning  $200$200
Obstacle detection, front   $150
Rearview camera  $200 
Roll bar$200$200  
Side curtain airbags  $350$350
Cargo Management 
Overhead sunglass holder  $25$25
Climate Control 
Dual-zone climate control  $125$125
Heated windshield washer nozzles$15$15  
Rear air vents  $100$100
Water-repellent front-door glass$15$15  
Wiper de-icer  $25$25
Engine / Motor 
Mid-engine configuration$0$0  
Exterior 
Laminated front side windows  $200$200
Power convertible top$4000$4000  
Rear spoiler  $200$200
Retractable rear spoiler$400$400  
Sunroof  $900$900
Infotainment 
Android Auto support  $100$100
App support  $0$0
Apple CarPlay support  $100$100
Aux input  $50$50
Bluetooth audio streaming  $25$25
Bluetooth cell phone link  $100$100
CD player$125$125  
HD radio  $50$50
Satellite radio  $200$200
SMS text-to-speech reader  $25$25
Surround sound  $250$250
Traffic information  $25$25
Voice control for nav and audio  $100$100
Instruments, Lights, and Mirrors 
Auto-dimming headlights  $200$200
Auto-dimming passenger-side mirror$75$75  
Automatic headlights  $125$125
Fog light, rear$100$100  
Head-up display (HUD)  $350$350
Headlight washers$50$50  
LED headlights, single projector or low beam only  $750$750
Road sign information  $75$75
Steering-linked headlights  $150$150
Turn signals on or near mirrors  $25$25
Xenon HID headlights$500$500  
Seats and Interior Trim 
Center armrest(s), second row  $50$50
Cooled or ventilated front seats  $300$300
Folding second row seats  $300$300
Heated second row seats  $200$200
Interior trim, special color   $0
Power 4-way lumbar adjuster, driver seat$150$150  
Power lumbar adjuster, driver seat  $100$100
Power tilt adjuster, passenger seat$100$100  
Synthetic suede door panel trim   $250
Wood trim$300$300 $300
Transmission 
Steering-wheel-mounted transmission controls  $100$100
Total Value of Features$6,180$6,330$9,875$10,875
Value of Feature Adjustments$0$150$3,695$4,695
Value of Feature Adjustments0-131-147-123

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Specifications Comparison: Porsche Boxster vs. Mazda Mazda6

Model Year20072018
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.3,241 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 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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