Porsche Boxster Porsche Boxster 2014 Mazda Mazda6 Mazda Mazda6 2006

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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: $31,205

Mazda Mazda6 MazdaSpeed6 Grand Touring   
Difference: $32,095

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420142006
ModelBoxsterBoxsterMazda6
TrimBaseSMazdaSpeed6 Grand Touring
Body2dr Convertible2dr Convertible4dr Sedan
Base Price $50,400 $62,100 $29,925
Premium Package Plus 6,230    
Torque vectoring, brake-based 1,320 1,320  
Adaptive dampers - electrical 1,790 1,790  
CD changer, in-dash 570 570  
Satellite radio 670 670 430
Audio controls on steering wheel 615 615  
Metallic paint (extra cost) 710 710  
Convenience Package   1,170  
Cargo net     40
Universal garage door opener     75
Auto-dimming rearview mirror     175
Premium Package Plus 0    
Torque vectoring, brake-based 0 0  
Adaptive dampers - electrical 0 0  
CD changer, in-dash 0 0  
Satellite radio 0 0 344
Audio controls on steering wheel 0 0  
Metallic paint (extra cost) 0 0  
Convenience Package   0  
Cargo net     32
Universal garage door opener     60
Auto-dimming rearview mirror     140
Options (change) 11,905 6,845 720
Options (change) 0 0 576
Destination 995 995 560
Total Price $63,300 $69,940 $31,205

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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: Porsche Boxster vs. Mazda Mazda6

Lowest Adjusted Price: Mazda Mazda6 MazdaSpeed6 Grand Touring
Lowest Adjusted Invoice: Porsche Boxster
TrueDelta Adjusted Price Difference: $26,355
TrueDelta Adjusted Invoice Difference: $27,839
Model Year201420142006
ModelBoxsterBoxsterMazda6
TrimBaseSMazdaSpeed6 Grand Touring
Body2dr Convertible2dr Convertible4dr Sedan
Engine265hp H6315hp H6274hp I4
TransmissionM6M6M6
DrivetrainRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)50, 4185, 7200, 7
Tire (rear if not all the same)235/45-18235/40-19215/40-18
Total Price$63,300$69,940$31,205
Adjustments for Features-5,740-3,2900
Feature-Adjusted Total Price$57,560$66,650$31,205
Cost Above Minimum$0$9,090$0

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Features Comparison: Porsche Boxster vs. Mazda Mazda6

Model Year201420142006
ModelBoxsterBoxsterMazda6
TrimBaseSMazdaSpeed6 Grand Touring
Body2dr Convertible2dr Convertible4dr Sedan
Transmission and Drivetrain 
6-speed manual$150$150$150
RWD$0$0 
AWD  $1700
Accessories 
Power rear side windows  $200
Proximity key$250 $250
Remote window/roof operation  $15
Tilt/telescoping steering wheel, manual $250$250
Tilt/telescoping steering wheel, power$350  
Wind blocker, small$100$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Brake assist$50$50 
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Roll bar$200$200 
Tire-pressure monitor$75$75 
Torque vectoring, brake-based$100$100 
Cargo Management 
Overhead sunglass holder  $25
Climate Control 
Dual-zone climate control$125$125 
Heated windshield washer nozzles$15$15 
Rain-sensing wipers$175  
Residual heat$50$50 
Variable intermittent wipers $75$75
Water-repellent front-door glass$15$15 
Engine / Motor 
Automatic start / stop$150$150 
Mid-engine configuration$0$0 
Regenerative braking$0$0 
Exterior 
Bodyside cladding  $350
Power convertible top$4000$4000 
Rear spoiler  $200
Retractable rear spoiler$400$400 
Infotainment 
Aux input$50$50 
Bluetooth audio streaming$25$25 
Bluetooth cell phone link$100$100 
MP3-compatible player$50$50 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75  
Auto-dimming passenger-side mirror$75  
Auto-dimming rearview mirror$150 $150
Automatic headlights$125$125 
Automatic-off headlights  $25
Compass  $0
Fog light, rear$100$100 
Fog lights  $125
Headlight washers$50  
Steering-linked headlights$150  
Trip computer$150$150 
Seats and Interior Trim 
Center armrest(s), second row  $50
Cooled or ventilated front seats$300  
Manual height adjuster, driver seat $50 
Manual height adjuster, passenger seat $50 
Manual lumbar adjuster, driver seat  $50
Memory system, driver seat$200  
Power 4-way lumbar adjuster, driver seat$150  
Power 4-way lumbar adjuster, passenger seat$150  
Power fore-aft adjuster, driver seat$100 $100
Power fore-aft adjuster, passenger seat$100  
Power height adjuster, driver seat$100 $100
Power height adjuster, passenger seat$100  
Power recliner, passenger seat$100$100 
Power thigh support length adjuster, driver seat$100  
Power thigh support length adjuster, passenger seat$100  
Power tilt adjuster, driver seat$100 $100
Power tilt adjuster, passenger seat$100  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500 
Sport suspension (upgrade)  $0
Total Value of Features$9,655$7,205$3,915
Value of Feature Adjustments$5,740$3,290$0
Value of Feature Adjustments-90-470

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Specifications Comparison: Porsche Boxster vs. Mazda Mazda6

Model Year20142006
ModelBoxsterMazda6
Body2dr Convertible4dr Sedan
Wheelbase97.4 in105.3 in
Length172.2 in186.8 in
Width70.9 in70.1 in
Height50.5 in56.7 in
Curb Weight2,889 lb.3,288 lb.
Fuel Capacity16.9 gal.18.0 gal.
Row 1 Headroom38.6 in38.7 in
Row 1 Shoulder Room51.7 in56.1 in
Row 1 Hip Room53.4 in54.7 in
Row 1 Legroom42.6 in42.3 in
Row 2 Headroom0.0 in37.1 in
Row 2 Shoulder Room0.0 in54.9 in
Row 2 Hip Room0.0 in54.1 in
Row 2 Legroom0.0 in36.5 in
Cargo Volume9.9 ft315.2 ft3

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Option Package Details
Porsche Boxster

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150No
Wind blocker, small100No
Rain-sensing wipers100No
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Headlight washers50No
Steering-linked headlights150No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100No
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200No
Power height adjuster, passenger seat50No
Power tilt adjuster, passenger seat100No
Tilt/telescoping steering wheel, power100No
Heated front seats200Yes
Dual-zone climate control125No
Residual heat50No
Automatic air recirculation100No
Automatic climate control, front200Yes
Total Requested155040%
Total Not Requested232560%

Option Package Details
Porsche Boxster S

Convenience Package
FeatureValueRequested?
Wind blocker, small100No
Heated front seats200Yes
Dual-zone climate control125No
Residual heat50No
Automatic air recirculation100No
Automatic climate control, front200Yes
Total Requested40052%
Total Not Requested37548%

Option Package Details
Mazda Mazda6 MazdaSpeed6 Grand Touring

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Compass0No
Total Requested150100%
Total Not Requested00%

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