Porsche Boxster Porsche Boxster 2016 Chevrolet Avalanche Chevrolet Avalanche 2006

We are 103,000+ car owners sharing real-world car information.

Join Us

Porsche Boxster vs. Chevrolet Avalanche 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. Chevrolet Avalanche Invoice Comparison

Lowest Total Price: $40,940

Chevrolet Avalanche Z66   
Difference: $26,315

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162016201620162016200620062006
ModelBoxsterBoxsterBoxsterBoxsterBoxsterAvalancheAvalancheAvalanche
TrimBaseBlack EditionSGTSSpyderLTZ66Z71
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible4dr SUT4dr SUT4dr SUT
Base Price $52,100 $59,100 $63,900 $74,600 $82,100 $37,255 $34,400 $38,445
Convenience Package 900              
Auto-dimming mirrors 690       690      
Torque vectoring, brake-based 1,320 1,320 1,320 1,320        
Adaptive dampers - electrical 1,790 1,790 1,790          
Adaptive sport seats plus 3,825 3,825 3,825 3,025 2,635      
Infotainment Package 3,990   3,990          
Metallic paint (extra cost) 710 710 710 710 710      
Audio controls on steering wheel 615 365 615 165        
Power-folding mirrors 320 320 320 320     245  
Satellite radio   670   670     325 325
Premium Package     1,170 965        
Bose 505W 10 speakers     0          
Automatic climate control, front         760      
PCM         2,965      
Heated front seats         530      
Sun and Sound Package           320    
Limited-slip rear differential           295    
Front side airbags           350 350 350
Navigation system           2,145 2,145 2,145
Full-function front bucket seats             920 920
Front bucket seats             1,575 1,575
Universal garage door opener             105 105
Convenience Package 0              
Auto-dimming mirrors 0       0      
Torque vectoring, brake-based 0 0 0 0        
Adaptive dampers - electrical 0 0 0          
Adaptive sport seats plus 0 0 0 0 0      
Infotainment Package 0   0          
Metallic paint (extra cost) 0 0 0 0 0      
Audio controls on steering wheel 0 0 0 0        
Power-folding mirrors 0 0 0 0     203  
Satellite radio   0   0     270 270
Premium Package     0 0        
Bose 505W 10 speakers     0          
Automatic climate control, front         0      
PCM         0      
Heated front seats         0      
Sun and Sound Package           266    
Limited-slip rear differential           245    
Front side airbags           291 291 291
Navigation system           1,780 1,780 1,780
Full-function front bucket seats             764 764
Front bucket seats             1,307 1,307
Universal garage door opener             87 87
Options (change) 14,160 9,000 13,740 7,175 8,290 3,110 5,665 5,420
Options (change) 0 0 0 0 0 2,582 4,702 4,499
Destination 995 995 995 995 995 875 875 875
Total Price $67,255 $69,095 $78,635 $82,770 $91,385 $41,240 $40,940 $44,740

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

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

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Porsche Boxster vs. Chevrolet Avalanche

Lowest Adjusted Price: Chevrolet Avalanche LT
Lowest Adjusted Invoice: Porsche Boxster GTS
TrueDelta Adjusted Price Difference: $23,360
TrueDelta Adjusted Invoice Difference: $34,358
Model Year20162016201620162016200620062006
ModelBoxsterBoxsterBoxsterBoxsterBoxsterAvalancheAvalancheAvalanche
TrimBaseBlack EditionSGTSSpyderLTZ66Z71
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible4dr SUT4dr SUT4dr SUT
Engine265hp H6265hp H6315hp H6330hp H6375hp H6295hp V8295hp V8295hp V8
TransmissionM6M6M6M6M6A4A4A4
DrivetrainRWDRWDRWDRWDRWDRWDRWD4WD w/4L
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)185, 7185, 7445, 10185, 7185, 7200, 7200, 7200, 7
Tire (rear if not all the same)235/45-18235/35-20235/40-19235/35-20235/35-20265/70-16265/70-17265/70-17
Total Price$67,255$69,095$78,635$82,770$91,385$41,240$40,940$44,740
Adjustments for Features-3,755-4,805-4,705-6,390-3,505-1,1000-2,350
Feature-Adjusted Total Price$63,500$64,290$73,930$76,380$87,880$40,140$40,940$42,390
Cost Above Minimum$0$790$10,430$12,880$24,380$0$800$2,250

Return to top

Features Comparison: Porsche Boxster vs. Chevrolet Avalanche

Model Year20162016201620162016200620062006
ModelBoxsterBoxsterBoxsterBoxsterBoxsterAvalancheAvalancheAvalanche
TrimBaseBlack EditionSGTSSpyderLTZ66Z71
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible4dr SUT4dr SUT4dr SUT
Transmission and Drivetrain 
6-speed manual$150$150$150$150$150   
4-speed automatic     $800$800$800
RWD$0$0$0$0$0$0$0 
4WD w/low range       $2200
Accessories 
Power rear side windows     $200$200$200
Power-adjustable pedals     $125$125$125
Tilt steering wheel, manual     $150$150$150
Tilt/telescoping steering wheel, power$350$350$350$350$350   
Wind blocker, small$100$100$100$100$100   
Brakes, Airbags, and Other Safety 
Brake assist$50$50$50$50$50   
Knee airbag, driver$75$75$75$75$75   
Knee airbag, passenger$75$75$75$75$75   
Obstacle detection, front $150      
Obstacle detection, rear $250      
Roll bar$200$200$200$200$200   
Side curtain airbags$350$350$350$350$350   
Torque vectoring, brake-based$100$100$100$100$100   
Cargo Management 
Cargo mat     $40$40$40
Cargo net$40$40$40$40$40   
Class III trailer hitch     $250$250$250
Console with shifter$150$150$150$150$150   
Console without shifter     $150$150$150
Midgate     $400$400$400
Rigid bed cover     $700$700$700
Storage compartment(s) in bed     $100$100$100
Trailering equipment (7 wire)     $150$150$150
Climate Control 
Automatic climate control, front$200$200$200$200$200$200  
Heated windshield washer nozzles$15$15$15$15$15   
Interior air filter$0$0$0$0$0   
Rain-sensing wipers$175$175$175$175$175   
Rear air vents     $100$100$100
Residual heat$50$50$50$50$50   
Variable intermittent wipers     $75$75$75
Water-repellent front-door glass$15$15$15$15$15   
Drivetrain 
Electronically-variable engine mounts (performance-oriented)   $500$500   
Engine / Motor 
Automatic start / stop$150$150$150$150    
Dual-mode exhaust, switchable   $500$500   
Mid-engine configuration$0$0$0$0$0   
Regenerative braking$0$0$0$0$0   
Exterior 
Black exterior trim (optional)   $0$0   
Bright-finished exhaust tip(s)$25$25$25     
Convertible top    $3000   
Deep-tinted rear windows     $275$275$275
Painted brake calipers (optional)  $0$0$0   
Power convertible top$4000$4000$4000$4000    
Removable rear window     $100$100$100
Retractable rear spoiler$400$400$400$400$400   
Skid plates       $150
Sunroof     $900  
Tow hook(s), front     $40$40$40
Infotainment 
App support$0 $0     
Audio controls on steering wheel$125$125$125$125 $125$125$125
Aux input$50$50$50$50$50   
Bluetooth audio streaming$25$25$25$25$25   
Bluetooth cell phone link$100$100$100$100$100   
HD radio$50 $50     
Media drive$15$15$15 $15   
MP3-compatible player$50$50$50$50$50   
Navigation system$600$600$600 $600$600$600$600
Off-road navigation system$0$0$0 $0   
Rear seat audio controls     $25$25$25
Satellite radio$200$200$200$200 $200$200$200
Surround sound  $250     
Telematics service, such as OnStar     $200$200$200
Traffic information$25$25$25 $25   
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75$75$75$75   
Chronometer   $100$100   
Compass     $0$0$0
Fog light, rear$100$100$100$100$100   
Fog lights     $125$125$125
Headlight washers $50$50$50    
Mirror tilt-down in reverse     $25$25$25
Power-folding mirrors$50$50$50$50 $50$50$50
Steering-linked headlights $150$150$150    
Turn signals on or near mirrors     $25$25$25
Xenon HID headlights $500$500$500$500   
Seats and Interior Trim 
All-weather floor mats      $75$75
Center armrest(s), second row     $50$50$50
Floor mats$75$75$75$75$75$75  
Folding second row seats     $300$300$300
Leather-wrapped steering wheel$150$150$150$150 $150$150$150
Power 4-way lumbar adjuster, driver seat$150$150$150$150$150   
Power 4-way lumbar adjuster, passenger seat$150$150$150$150$150   
Power lumbar adjuster, driver seat     $100$100$100
Power lumbar adjuster, passenger seat     $100$100$100
Power thigh bolsters, driver seat$100$100$100$100$100   
Power thigh bolsters, passenger seat$100$100$100$100$100   
Power thigh support length adjuster, driver seat$100$100$100$100$100   
Power thigh support length adjuster, passenger seat$100$100$100$100$100   
Synthetic suede door panel trim   $250$250   
Synthetic suede inserts in leather seating surfaces   $0$0   
Synthetic suede steering wheel    $150   
Upholstered instrument panel, leather   $1000    
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500$500$500    
All-terrain tires       $0
Electronic systems calibration selector   $200    
Off-road suspension (upgrade)       $0
Sport suspension (upgrade)    $0   
Touring suspension (upgrade)      $0 
Transmission 
Launch control   $100    
Total Value of Features$9,560$10,610$10,510$12,195$9,310$6,905$5,805$8,155
Value of Feature Adjustments$3,755$4,805$4,705$6,390$3,505$1,100$0$2,350
Value of Feature Adjustments-56-69-60-77-38-9670-2,061

Return to top

Specifications Comparison: Porsche Boxster vs. Chevrolet Avalanche

Model Year20162006
ModelBoxsterAvalanche
Body2dr Convertible4dr SUT
Wheelbase97.4 in130.0 in
Length172.2 in221.6 in
Width70.9 in79.8 in
Height50.5 in73.6 in
Curb Weight2,889 lb.5,414 lb.
Fuel Capacity16.9 gal.31.0 gal.
Row 1 Headroom38.6 in40.7 in
Row 1 Shoulder Room51.7 in65.2 in
Row 1 Hip Room53.4 in61.4 in
Row 1 Legroom42.6 in41.3 in
Row 2 Headroom0.0 in38.6 in
Row 2 Shoulder Room0.0 in65.2 in
Row 2 Hip Room0.0 in62.0 in
Row 2 Legroom0.0 in38.9 in
Cargo Volume9.9 ft30.0 ft3

Return to top

Option Package Details
Porsche Boxster

Convenience Package
FeatureValueRequested?
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100No
Total Requested52578%
Total Not Requested15022%
Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested22556%
Total Not Requested17544%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Tilt/telescoping steering wheel, power100No
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 seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Front sport buckets100No
Total Requested90050%
Total Not Requested90050%
Infotainment Package
FeatureValueRequested?
Unbranded, 185W, 7 speakers350No
App support0No
Satellite radio200Yes
DVD-Audio-compatible player0No
HD radio50No
USB port25No
Navigation system600Yes
Traffic information25No
Off-road navigation system0No
Media drive15No
Total Requested80063%
Total Not Requested46537%

Option Package Details
Porsche Boxster Black Edition

Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Tilt/telescoping steering wheel, power100No
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 seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Front sport buckets100No
Total Requested90050%
Total Not Requested90050%

Option Package Details
Porsche Boxster S

Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Steering-linked headlights150No
Headlight washers50No
Total Requested75059%
Total Not Requested52541%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Tilt/telescoping steering wheel, power100No
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 seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Front sport buckets100No
Total Requested90050%
Total Not Requested90050%
Infotainment Package
FeatureValueRequested?
App support0No
Satellite radio200Yes
DVD-Audio-compatible player0No
HD radio50No
USB port25No
Navigation system600Yes
Traffic information25No
Off-road navigation system0No
Media drive15No
Total Requested80087%
Total Not Requested11513%

Option Package Details
Porsche Boxster GTS

Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Tilt/telescoping steering wheel, power100No
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 seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested90053%
Total Not Requested80047%
Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested75070%
Total Not Requested32530%

Option Package Details
Porsche Boxster Spyder

Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Tilt/telescoping steering wheel, power100No
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 seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested90053%
Total Not Requested80047%
Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested22556%
Total Not Requested17544%
PCM
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Traffic information25No
Off-road navigation system0No
Media drive15No
USB port25No
Total Requested60090%
Total Not Requested6510%

Option Package Details
Chevrolet Avalanche LT

Sun and Sound Package
FeatureValueRequested?
Sunroof900No
Satellite radio200Yes
Bose, 200W, 7 speakers (with subwoofer)350No
Total Requested20014%
Total Not Requested125086%

Option Package Details
Chevrolet Avalanche Z66

Power-folding mirrors
FeatureValueRequested?
Auto-dimming driver-side mirror75Yes
Turn signals on or near mirrors25No
Power-folding mirrors50Yes
Perimeter approach lighting25No
Mirror tilt-down in reverse25No
Total Requested12563%
Total Not Requested7537%
Full-function front bucket seats
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Power recliner, driver seat100Yes
Power lumbar adjuster, driver seat100Yes
Power seatback bolsters, driver100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Power-adjustable pedals125No
Total Requested220095%
Total Not Requested1255%
Front bucket seats
FeatureValueRequested?
Front buckets50Yes
CD changer, in-dash200No
Console without shifter150Yes
Rear seat audio controls25No
Rear air vents100No
Bose, 200W, 7 speakers (with subwoofer)350No
Total Requested20023%
Total Not Requested67577%

Option Package Details
Chevrolet Avalanche Z71

Full-function front bucket seats
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Power recliner, driver seat100Yes
Power lumbar adjuster, driver seat100Yes
Power seatback bolsters, driver100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Power-adjustable pedals125No
Total Requested220095%
Total Not Requested1255%
Front bucket seats
FeatureValueRequested?
Front buckets50Yes
CD changer, in-dash200No
Console without shifter150Yes
Rear seat audio controls25No
Rear air vents100No
Bose, 200W, 7 speakers (with subwoofer)350No
Total Requested20023%
Total Not Requested67577%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Porsche models.