Porsche Boxster Porsche Boxster 2008 Chevrolet Impala Chevrolet Impala 2010

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Porsche Boxster vs. Chevrolet Impala 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 Impala Invoice Comparison

Lowest Total Price: $28,945

Chevrolet Impala LT    
Difference: $22,600

Lowest Total Invoice: $27,616

Chevrolet Impala LT    
Difference: $17,321

Calculate Payments

  Down Payment Interest Rate Term
Model Year2008200820102010
ModelBoxsterBoxsterImpalaImpala
TrimBaseSLT LTZ
Body2dr Convertible2dr Convertible4dr Sedan4dr Sedan
Base Price $45,800 $55,700 $25,555 $29,930
Base Invoice $39,923 $43,512 $24,533 $28,733
Power Seat Package 1,550 1,550    
Metallic paint (extra cost) 690 690    
Floor mats 115 115    
Carbon fiber / leather-wrapped steering wheel 1,360 1,360    
Auto-dimming rearview mirror 690 690    
Heated front seats 480 480    
Convenience Package     295  
Luxury Edition Package     2,270  
Power Seat Package 1,318 1,318    
Metallic paint (extra cost) 587 587    
Floor mats 98 98    
Carbon fiber / leather-wrapped steering wheel 1,156 1,156    
Auto-dimming rearview mirror 587 587    
Heated front seats 408 408    
Convenience Package     260  
Luxury Edition Package     1,998  
Options (change) 4,885 4,885 2,565 0
Options (change) 4,154 4,154 2,258 0
Destination 860 860 825 825
Total Price $51,545 $61,445 $28,945 $30,755
Total Invoice $44,937 $48,526 $27,616 $29,558

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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. Chevrolet Impala

Lowest Adjusted Price and Invoice: Chevrolet Impala LT
TrueDelta Adjusted Price Difference: $19,770
TrueDelta Adjusted Invoice Difference: $14,854
Model Year2008200820102010
ModelBoxsterBoxsterImpalaImpala
TrimBaseSLT LTZ
Body2dr Convertible2dr Convertible4dr Sedan4dr Sedan
Engine245hp H6295hp H6211hp V6230hp V6
TransmissionM5M6A4A4
DrivetrainRWDRWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)50, 4230, 7?, 8?, 8
Tire (rear if not all the same)205/55-17235/40-18225/60-16235/50-18
Total Price$51,545$61,445$28,945$30,755
Adjustments for Features-2,830-2,9800-75
Feature-Adjusted Total Price$48,715$58,465$28,945$30,680
Cost Above Minimum$0$9,750$0$1,735
Total Invoice$44,937$48,526$27,616$29,558
Adjustments for Features-2,467-2,3530-72
Feature-Adjusted Total Invoice$42,470$46,173$27,616$29,486
Cost Above Minimum$0$3,703$0$1,870

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Features Comparison: Porsche Boxster vs. Chevrolet Impala

Model Year2008200820102010
ModelBoxsterBoxsterImpalaImpala
TrimBaseSLT LTZ
Body2dr Convertible2dr Convertible4dr Sedan4dr Sedan
Transmission and Drivetrain 
5-speed manual$0   
6-speed manual $150  
4-speed automatic  $800$800
RWD$0$0  
FWD  $0$0
Accessories 
Power rear side windows  $200$200
Remote start  $150$150
Tilt steering wheel, manual  $150$150
Tilt/telescoping steering wheel, manual$250$250  
Brakes, Airbags, and Other Safety 
Roll bar$200$200  
Side curtain airbags  $350$350
Temporary spare tire  $150$150
Cargo Management 
Cargo mat  $40$40
Cargo net$40$40  
Storage compartment under second row seats  $50$50
Climate Control 
Dual-zone climate control  $125$125
Heated windshield washer nozzles$15$15  
Rain-sensing wipers$175$175  
Variable intermittent wipers  $75$75
Water-repellent front-door glass$15$15  
Engine / Motor 
Mid-engine configuration$0$0  
Exterior 
Bodyside moldings  $75$75
Bright-finished exhaust tip(s)$25$25  
Power convertible top$4000$4000  
Rear spoiler  $200$200
Retractable rear spoiler$400$400  
Infotainment 
Aux input  $50$50
Bluetooth cell phone link  $100$100
MP3-compatible player  $50$50
Satellite radio  $200$200
Telematics service, such as OnStar   $200
Telematics service, such as OnStar, with navigation  $225 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75  
Auto-dimming passenger-side mirror$75$75  
Automatic headlights  $125$125
Compass  $0$0
Fog light, rear$100$100  
Interior ambient lighting$150$150  
Trip computer$150$150  
Seats and Interior Trim 
Carbon fiber / leather-wrapped steering wheel$150$150  
Center armrest(s), second row  $50$50
Door sill trim plates$100$100  
Folding second row seats  $300$300
Leather door panel trim$250$250  
Leather-wrapped steering wheel  $150$150
Manual lumbar adjuster, driver seat  $50$50
Memory system, driver seat$200$200  
Metal pedals$75$75  
No leather in second row$-300$-300  
Power 4-way lumbar adjuster, driver seat$150$150  
Power recliner, driver seat$100$100 $100
Power recliner, passenger seat$100$100  
Suspension, Wheels, and Tires 
Alloy wheels$350$350$350 
Machined alloy wheels   $350
Total Value of Features$6,845$6,995$4,015$4,090
Value of Feature Adjustments$2,830$2,980$0$75
Value of Feature Adjustments-2,467-2,3530-72

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Specifications Comparison: Porsche Boxster vs. Chevrolet Impala

Model Year20082010
ModelBoxsterImpala
Body2dr Convertible4dr Sedan
Wheelbase95.1 in110.5 in
Length170.4 in200.4 in
Width70.9 in72.9 in
Height51.0 in58.7 in
Curb Weight2,856 lb.3,556 lb.
Fuel Capacity17.0 gal.17.0 gal.
Row 1 Headroom38.4 in39.4 in
Row 1 Shoulder Room51.7 in58.7 in
Row 1 Hip Room53.4 in56.4 in
Row 1 Legroom41.6 in42.3 in
Row 2 Headroom0.0 in37.8 in
Row 2 Shoulder Room0.0 in58.6 in
Row 2 Hip Room0.0 in57.2 in
Row 2 Legroom0.0 in37.6 in
Cargo Volume9.9 ft318.6 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 seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested50059%
Total Not Requested35041%

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 seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested50059%
Total Not Requested35041%

Option Package Details
Chevrolet Impala LT

Convenience Package
FeatureValueRequested?
Heated mirrors25Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Bluetooth cell phone link100No
Total Requested27573%
Total Not Requested10027%
Luxury Edition Package
FeatureValueRequested?
Telematics service, such as OnStar, with navigation25No
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Storage compartment under second row seats50No
Leather seating surfaces900Yes
Heated front seats200Yes
Power fore-aft adjuster, passenger seat100Yes
Folding second row seats300No
Center armrest(s), second row50No
Rear spoiler200Yes
Bose, 8 speakers350No
Second-row 2-section 3-person split bench100No
Total Requested160065%
Total Not Requested87535%

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