Chevrolet Impala Chevrolet Impala 2008 Porsche Boxster Porsche Boxster 2009

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Chevrolet Impala 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.

Chevrolet Impala vs. Porsche Boxster Invoice Comparison

Lowest Total Price: $27,500

Chevrolet Impala LT 3.9   
Difference: $24,990

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082008200820092009
ModelImpalaImpalaImpalaBoxsterBoxster
TrimLT 3.9LTZSSBaseS
Body4dr Sedan4dr Sedan4dr Sedan2dr Convertible2dr Convertible
Base Price $25,155 $27,475 $29,355 $46,600 $56,700
Leather seating surfaces 1,125        
Rear spoiler 175 175      
CD changer, in-dash 295 295 295 650 650
Convenience Package     240    
Power Seat Package       1,550 1,550
Metallic paint (extra cost)       710 710
Floor mats       90 90
Heated front seats       500 500
Auto-dimming rearview mirror       690 690
Satellite radio       750 750
Leather seating surfaces 934        
Rear spoiler 145 145      
CD changer, in-dash 245 245 245 553 553
Convenience Package     199    
Power Seat Package       1,318 1,318
Metallic paint (extra cost)       0 0
Floor mats       0 0
Heated front seats       0 0
Auto-dimming rearview mirror       587 587
Satellite radio       0 0
Options (change) 1,595 470 535 4,940 4,940
Options (change) 1,324 390 444 2,458 2,458
Destination 750 750 750 950 950
Total Price $27,500 $28,695 $30,640 $52,490 $62,590

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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 Chevrolet Impala dealer quotes or Porsche Boxster dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Chevrolet Impala vs. Porsche Boxster

Lowest Adjusted Price: Chevrolet Impala LT 3.9
Lowest Adjusted Invoice: Porsche Boxster
TrueDelta Adjusted Price Difference: $21,060
TrueDelta Adjusted Invoice Difference: $22,713
Model Year20082008200820092009
ModelImpalaImpalaImpalaBoxsterBoxster
TrimLT 3.9LTZSSBaseS
Body4dr Sedan4dr Sedan4dr Sedan2dr Convertible2dr Convertible
Engine233hp V6233hp V6303hp V8255hp H6310hp H6
TransmissionA4A4A4M6M6
DrivetrainFWDFWDFWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 6?, 8?, 650, 4185, 7
Tire (rear if not all the same)225/55-17235/50-18235/50-18205/55-17235/40-18
Total Price$27,500$28,695$30,640$52,490$62,590
Adjustments for Features0-375-400-3,930-3,930
Feature-Adjusted Total Price$27,500$28,320$30,240$48,560$58,660
Cost Above Minimum$0$820$2,740$0$10,100

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Features Comparison: Chevrolet Impala vs. Porsche Boxster

Model Year20082008200820092009
ModelImpalaImpalaImpalaBoxsterBoxster
TrimLT 3.9LTZSSBaseS
Body4dr Sedan4dr Sedan4dr Sedan2dr Convertible2dr Convertible
Transmission and Drivetrain 
4-speed automatic$800$800$800  
6-speed manual   $150$150
FWD$0$0$0  
RWD   $0$0
Accessories 
Power rear side windows$200$200$200  
Remote start$150$150$150  
Tilt steering wheel, manual$150$150$150  
Tilt/telescoping steering wheel, manual   $250$250
Universal garage door opener $100$100$100$100
Brakes, Airbags, and Other Safety 
Brake assist   $50$50
Front side airbags   $350$350
Roll bar   $200$200
Side curtain airbags$350$350$350  
Temporary spare tire$150$150$150  
Cargo Management 
Storage compartment under second row seats$50$50$50  
Climate Control 
Dual-zone climate control$125$125$125  
Heated windshield washer nozzles   $15$15
Rain-sensing wipers   $175$175
Variable intermittent wipers$75$75$75  
Water-repellent front-door glass   $15$15
Engine / Motor 
Mid-engine configuration   $0$0
Exterior 
Bright-finished exhaust tip(s)  $25$25$25
Power convertible top   $4000$4000
Rear spoiler$200$200$200  
Retractable rear spoiler   $400$400
Infotainment 
Audio controls on steering wheel$125$125$125  
Aux input$50$50$50  
MP3-compatible player$50$50$50  
Telematics service, such as OnStar$200$200$200  
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror   $75$75
Auto-dimming passenger-side mirror   $75$75
Auto-dimming rearview mirror $150$150$150$150
Automatic headlights$125$125$125  
Compass$0$0$0  
Fog light, rear   $100$100
Heated mirrors $25$25$25$25
Interior ambient lighting   $150$150
Trip computer   $150$150
Seats and Interior Trim 
Center armrest(s), second row$50$50$50  
Door sill trim plates   $100$100
Folding second row seats$300$300$300  
Leather door panel trim   $250$250
Manual lumbar adjuster, driver seat$50$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$100
Power recliner, passenger seat   $100$100
Suspension, Wheels, and Tires 
Alloy wheels   $350$350
Machined alloy wheels$350$350$350  
Sport suspension (upgrade) $0$0  
Total Value of Features$3,550$3,925$3,950$7,480$7,480
Value of Feature Adjustments$0$375$400$3,930$3,930
Value of Feature Adjustments0-354-378-255-214

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Specifications Comparison: Chevrolet Impala vs. Porsche Boxster

Model Year20082009
ModelImpalaBoxster
Body4dr Sedan2dr Convertible
Wheelbase110.5 in95.1 in
Length200.4 in172.1 in
Width72.9 in70.9 in
Height58.7 in50.9 in
Curb Weight3,675 lb.2,944 lb.
Fuel Capacity17.5 gal.16.9 gal.
Row 1 Headroom39.4 in38.4 in
Row 1 Shoulder Room58.7 in51.7 in
Row 1 Hip Room56.4 in53.4 in
Row 1 Legroom42.3 in41.6 in
Row 2 Headroom37.8 in0.0 in
Row 2 Shoulder Room58.6 in0.0 in
Row 2 Hip Room57.2 in0.0 in
Row 2 Legroom37.6 in0.0 in
Cargo Volume18.6 ft39.9 ft3

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Option Package Details
Chevrolet Impala LT 3.9

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Power fore-aft adjuster, passenger seat100Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Total Requested1400100%
Total Not Requested00%

Option Package Details
Chevrolet Impala SS

Convenience Package
FeatureValueRequested?
Heated mirrors25Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Total Requested275100%
Total Not Requested00%

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%
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

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%
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%

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