Mazda Mazda6 Mazda Mazda6 2007 Porsche Boxster Porsche Boxster 2007

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Mazda Mazda6 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.

Mazda Mazda6 vs. Porsche Boxster Invoice Comparison

Lowest Total Price: $32,810

Mazda Mazda6 MazdaSpeed6   
Difference: $23,530

Lowest Total Invoice: $30,035

Mazda Mazda6 MazdaSpeed6   
Difference: $17,977

Calculate Payments

  Down Payment Interest Rate Term
Model Year200720072007
ModelMazda6BoxsterBoxster
TrimMazdaSpeed6BaseS
Body4dr Sedan2dr Convertible2dr Convertible
Base Price $27,995 $45,600 $55,500
Base Invoice $25,833 $38,760 $48,415
Grand Touring Package 1,930    
Cargo net 40    
Universal garage door opener 75    
Auto-dimming rearview mirror 175 690 690
Navigation system 2,000 3,070 3,070
Power Seat Package   1,550 1,550
Floor mats   115 115
Heated front seats   480 480
Automatic climate control, front   550 550
Front sport buckets   760 760
Audio controls on steering wheel   990 990
Xenon HID headlights   1,090 1,090
CD changer, remote   650 650
Grand Touring Package 1,775    
Cargo net 32    
Universal garage door opener 60    
Auto-dimming rearview mirror 140 587 587
Navigation system 1,600 2,610 2,610
Power Seat Package   1,318 1,318
Floor mats   98 98
Heated front seats   408 408
Automatic climate control, front   468 468
Front sport buckets   646 646
Audio controls on steering wheel   842 842
Xenon HID headlights   927 927
CD changer, remote   553 553
Options (change) 4,220 9,945 9,945
Options (change) 3,607 8,457 8,457
Destination 595 795 795
Total Price $32,810 $56,340 $66,240
Total Invoice $30,035 $48,012 $57,667

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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: Mazda Mazda6 vs. Porsche Boxster

Lowest Adjusted Price and Invoice: Mazda Mazda6 MazdaSpeed6
TrueDelta Adjusted Price Difference: $21,290
TrueDelta Adjusted Invoice Difference: $16,068
Model Year200720072007
ModelMazda6BoxsterBoxster
TrimMazdaSpeed6BaseS
Body4dr Sedan2dr Convertible2dr Convertible
Engine270hp I4245hp H6295hp H6
TransmissionM6M5M6
DrivetrainAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)200, 750, 4230, 7
Tire (rear if not all the same)215/40-18205/55-17235/40-18
Total Price$32,810$56,340$66,240
Adjustments for Features0-2,240-2,390
Feature-Adjusted Total Price$32,810$54,100$63,850
Cost Above Minimum$0$0$9,750
Total Invoice$30,035$48,012$57,667
Adjustments for Features0-1,909-2,081
Feature-Adjusted Total Invoice$30,035$46,103$55,586
Cost Above Minimum$0$0$9,483

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Features Comparison: Mazda Mazda6 vs. Porsche Boxster

Model Year200720072007
ModelMazda6BoxsterBoxster
TrimMazdaSpeed6BaseS
Body4dr Sedan2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manual$150 $150
5-speed manual $0 
AWD$1700  
RWD $0$0
Accessories 
Power rear side windows$200  
Proximity key$250  
Remote window/roof operation$15  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0  
Roll bar $200$200
Side curtain airbags$350  
Tire-pressure monitor $75$75
Cargo Management 
Overhead sunglass holder$25  
Climate Control 
Heated windshield washer nozzles $15$15
Rain-sensing wipers $175$175
Variable intermittent wipers$75  
Water-repellent front-door glass $15$15
Drivetrain 
Limited-slip rear differential$300  
Engine / Motor 
Mid-engine configuration $0$0
Exterior 
Bodyside cladding$350  
Power convertible top $4000$4000
Rear spoiler$200  
Retractable rear spoiler $400$400
Infotainment 
CD changer, in-dash$325  
CD changer, remote $200$200
CD player $125$125
Voice control for nav and audio$100  
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75
Auto-dimming passenger-side mirror $75$75
Automatic-off headlights$25  
Compass$0  
Fog light, rear $100$100
Headlight washers $50$50
Trip computer $150$150
Seats and Interior Trim 
Center armrest(s), second row$50  
Manual lumbar adjuster, driver seat$50  
Memory system, driver seat $200$200
Power 4-way lumbar adjuster, driver seat $150$150
Power fore-aft adjuster, passenger seat $100$100
Power height adjuster, passenger seat $100$100
Power recliner, passenger seat $100$100
Power tilt adjuster, passenger seat $100$100
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0  
Total Value of Features$4,165$6,405$6,555
Value of Feature Adjustments$0$2,240$2,390
Value of Feature Adjustments0-1,909-2,081

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Specifications Comparison: Mazda Mazda6 vs. Porsche Boxster

Model Year20072007
ModelMazda6Boxster
Body4dr Sedan2dr Convertible
Wheelbase105.3 in95.1 in
Length186.8 in170.4 in
Width70.1 in70.9 in
Height56.7 in51.0 in
Curb Weight3,288 lb.2,856 lb.
Fuel Capacity18.0 gal.17.0 gal.
Row 1 Headroom38.7 in38.4 in
Row 1 Shoulder Room56.1 in51.7 in
Row 1 Hip Room54.7 in53.4 in
Row 1 Legroom42.3 in41.6 in
Row 2 Headroom37.1 in0.0 in
Row 2 Shoulder Room54.9 in0.0 in
Row 2 Hip Room54.1 in0.0 in
Row 2 Legroom36.5 in0.0 in
Cargo Volume15.2 ft39.9 ft3

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Option Package Details
Mazda Mazda6 MazdaSpeed6

Grand Touring Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated mirrors25Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Manual lumbar adjuster, driver seat50Yes
Proximity key250No
Total Requested152586%
Total Not Requested25014%

Option Package Details
Porsche Boxster

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested15038%
Total Not Requested25062%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50091%
Total Not Requested509%
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 seat100No
Memory system, driver seat200No
Power height adjuster, passenger seat50No
Power tilt adjuster, passenger seat100No
Total Requested25029%
Total Not Requested60071%

Option Package Details
Porsche Boxster S

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested15038%
Total Not Requested25062%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50091%
Total Not Requested509%
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 seat100No
Memory system, driver seat200No
Power height adjuster, passenger seat50No
Power tilt adjuster, passenger seat100No
Total Requested25029%
Total Not Requested60071%

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