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Chevrolet Impala vs. Mazda RX-8 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. Mazda RX-8 Invoice Comparison

Lowest Total Price: $32,050

Chevrolet Impala LTZ   
Difference: $1,235

Lowest Total Invoice: $30,705

Chevrolet Impala LTZ   
Difference: $21

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  Down Payment Interest Rate Term
Model Year20112008
ModelImpalaRX-8
TrimLTZAutomatic
Body4dr Sedan4dr Coupe
Base Price $30,035 $26,435
Base Invoice $28,833 $24,458
Cargo net 55 40
Cargo organizer 235 70
Sunroof 900  
Grand Touring Package   5,335
Rear spoiler   360
Temporary spare tire   395
Cargo net 48 32
Cargo organizer 207 56
Sunroof 792  
Grand Touring Package   4,922
Rear spoiler   288
Temporary spare tire   320
Options (change) 1,190 6,200
Options (change) 1,047 5,618
Destination 825 650
Total Price $32,050 $33,285
Total Invoice $30,705 $30,726

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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 Mazda RX-8 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Chevrolet Impala vs. Mazda RX-8

Lowest Adjusted Price: Chevrolet Impala LTZ
Lowest Adjusted Invoice: Mazda RX-8 Automatic
TrueDelta Adjusted Price Difference: $1,075
TrueDelta Adjusted Invoice Difference: $127
Model Year20112008
ModelImpalaRX-8
TrimLTZAutomatic
Body4dr Sedan4dr Coupe
Engine230hp V6212hp R2
TransmissionA4T6
DrivetrainFWDRWD
EPA Fuel Economy (city/highway)17/25 MPG16/23 MPG
Audio (watts, speakers)?, 8300, 9
Tire (rear if not all the same)235/50-18225/45-18
Total Price$32,050$33,285
Adjustments for Features0-160
Feature-Adjusted Total Price$32,050$33,125
Total Invoice$30,705$30,726
Adjustments for Features0-148
Feature-Adjusted Total Invoice$30,705$30,578

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Features Comparison: Chevrolet Impala vs. Mazda RX-8

Model Year20112008
ModelImpalaRX-8
TrimLTZAutomatic
Body4dr Sedan4dr Coupe
Transmission and Drivetrain 
4-speed automatic$800 
6-speed manually-shiftable automatic $1100
FWD$0 
RWD $0
Accessories 
Power rear side windows$200 
Proximity key $250
Remote start$150 
Cargo Management 
Cargo tray$40 
Overhead sunglass holder $25
Rear seat pass-through $100
Second-row high console $250
Storage compartment under second row seats$50 
Climate Control 
Dual-zone climate control$125 
Drivetrain 
Limited-slip rear differential $300
Exterior 
Bodyside moldings$75 
Bright-finished exhaust tip(s) $25
Infotainment 
Aux input$50 
Bluetooth cell phone link$100 
CD changer, in-dash $325
CD player$125 
MP3-compatible player$50 
Satellite radio - one year subscription$250 
Telematics service, such as OnStar, with navigation$225 
Instruments, Lights, and Mirrors 
Automatic headlights$125 
Compass$0 
Xenon HID headlights $500
Seats and Interior Trim 
Door sill trim plates $100
Folding second row seats$300 
Manual lumbar adjuster, driver seat$50 
Power fore-aft adjuster, passenger seat$100 
Power height adjuster, passenger seat$100 
Power lumbar adjuster, driver seat $100
Power tilt adjuster, passenger seat$100 
Suspension, Wheels, and Tires 
Alloy wheels $350
Machined alloy wheels$350 
Sport suspension (upgrade) $0
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$3,365$3,525
Value of Feature Adjustments$0$160
Value of Feature Adjustments0-148

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See a complete comparison of Chevrolet Impala vs. Mazda RX-8 features.

Specifications Comparison: Chevrolet Impala vs. Mazda RX-8

Model Year20112008
ModelImpalaRX-8
Body4dr Sedan4dr Coupe
Wheelbase110.5 in106.4 in
Length200.4 in174.3 in
Width72.9 in69.7 in
Height58.7 in52.8 in
Curb Weight3,649 lb.3,075 lb.
Fuel Capacity17.0 gal.15.9 gal.
Row 1 Headroom39.4 in38.2 in
Row 1 Shoulder Room58.7 in54.8 in
Row 1 Hip Room56.4 in53.3 in
Row 1 Legroom42.3 in42.7 in
Row 2 Headroom37.8 in36.8 in
Row 2 Shoulder Room58.6 in54.9 in
Row 2 Hip Room57.2 in48.1 in
Row 2 Legroom37.6 in32.2 in
Cargo Volume18.6 ft37.6 ft3

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See a complete comparison of Chevrolet Impala vs. Mazda RX-8 specs.

Option Package Details
Mazda RX-8 Automatic

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
Power lumbar adjuster, driver seat100No
Proximity key250No
Traction control100Yes
Stability control400Yes
Fog lights125Yes
Xenon HID headlights500No
Sunroof900Yes
CD changer, in-dash200No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Bose, 300W, 9 speakers350No
Sport suspension (upgrade)250No
Performance braking system (optional)250No
Limited-slip rear differential300No
225/45ZR18 tires400No
Total Requested325056%
Total Not Requested260044%

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