Mazda RX-8 Mazda RX-8 2007 Chevrolet Impala Chevrolet Impala 2014

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Mazda RX-8 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.

Mazda RX-8 vs. Chevrolet Impala Invoice Comparison

Lowest Total Price: $34,245

Mazda RX-8 Manual   
Difference: $5,670

Lowest Total Invoice: $31,508

Mazda RX-8 Manual   
Difference: $6,049

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072014
ModelRX-8Impala
TrimManualLTZ
Body4dr Coupe4dr Sedan
Base Price $26,435 $33,880
Base Invoice $24,458 $32,017
Grand Touring Package 4,635  
Cargo net 40  
All-weather floor mats 60 140
Cargo organizer 70 140
Rear spoiler 360 390
Cargo mat 50  
Navigation system 2,000  
Comfort and Convenience Package   1,035
Navigation Package   795
Premium Audio Package   700
3.6L V6   2,025
Grand Touring Package 4,277  
Cargo net 32  
All-weather floor mats 45 123
Cargo organizer 56 123
Rear spoiler 288 343
Cargo mat 36  
Navigation system 1,721  
Comfort and Convenience Package   911
Navigation Package   700
Premium Audio Package   616
3.6L V6   1,914
Options (change) 7,215 5,225
Options (change) 6,455 4,730
Destination 595 810
Total Price $34,245 $39,915
Total Invoice $31,508 $37,557

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

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

Lowest Adjusted Price: Chevrolet Impala LTZ
Lowest Adjusted Invoice: Mazda RX-8 Manual
TrueDelta Adjusted Price Difference: $480
TrueDelta Adjusted Invoice Difference: $262
Model Year20072014
ModelRX-8Impala
TrimManualLTZ
Body4dr Coupe4dr Sedan
Engine232hp R2305hp V6
TransmissionM6T6
DrivetrainRWDFWD
EPA Fuel Economy (city/highway)18/24 MPG18/28 MPG
Audio (watts, speakers)300, 9?, 11
Tire (rear if not all the same)225/45-18245/45-19
Total Price$34,245$39,915
Adjustments for Features0-6,150
Feature-Adjusted Total Price$34,245$33,765
Total Invoice$31,508$37,557
Adjustments for Features0-5,787
Feature-Adjusted Total Invoice$31,508$31,770

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Features Comparison: Mazda RX-8 vs. Chevrolet Impala

Model Year20072014
ModelRX-8Impala
TrimManualLTZ
Body4dr Coupe4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 
6-speed manually-shiftable automatic $1100
RWD$0 
FWD $0
Accessories 
AC power outlet $100
Heated steering wheel $100
Power rear side windows $200
Remote start $150
Tilt steering wheel, manual$150 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Blind spot warning system $200
Brake assist $50
Cross-traffic warning, rear $100
Forward collision warning $200
Knee airbag, driver $75
Knee airbag, passenger $75
Lane departure warning $200
Obstacle detection, rear $250
Rear side airbags $300
Rearview camera $200
Rollover sensor $50
Cargo Management 
Overhead sunglass holder$25 
Rear seat pass-through$100 
Second-row high console$250 
Climate Control 
Automatic climate control, front $200
Dual-zone climate control $125
Rear air vents $100
Drivetrain 
Limited-slip rear differential$300 
Exterior 
Laminated front side windows $200
Panoramic sunroof $1200
Sunroof$900 
Infotainment 
App support $0
Aux input $50
Bluetooth audio streaming $25
Bluetooth cell phone link $100
CD changer, in-dash$325 
CD player $125
HD radio $50
MP3-compatible player $50
Satellite radio $200
Surround sound $250
Telematics service, such as OnStar, with navigation $225
Voice control for external devices $0
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Automatic headlights $125
Compass $0
Fog lights$125 
Trip computer $150
Turn signals on or near mirrors $25
Seats and Interior Trim 
Cooled or ventilated front seats $300
Folding second row seats $300
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, passenger seat $100
Power height adjuster, passenger seat $100
Power lumbar adjuster, driver seat$100 
Power recliner, passenger seat $100
Power tilt adjuster, passenger seat $100
Upgraded floor mats $0
Suspension, Wheels, and Tires 
Alloy wheels$350 
Machined alloy wheels $350
Sport suspension (upgrade)$0 
Total Value of Features$2,775$8,925
Value of Feature Adjustments$0$6,150
Value of Feature Adjustments0-5,787

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Specifications Comparison: Mazda RX-8 vs. Chevrolet Impala

Model Year20072014
ModelRX-8Impala
Body4dr Coupe4dr Sedan
Wheelbase106.4 in111.7 in
Length174.3 in201.3 in
Width69.7 in73.0 in
Height52.8 in58.9 in
Curb Weight3,045 lb.3,777 lb.
Fuel Capacity15.9 gal.18.5 gal.
Row 1 Headroom38.2 in39.9 in
Row 1 Shoulder Room54.8 in57.9 in
Row 1 Hip Room53.3 in54.9 in
Row 1 Legroom42.7 in41.9 in
Row 2 Headroom36.8 in37.4 in
Row 2 Shoulder Room54.9 in56.9 in
Row 2 Hip Room48.1 in54.1 in
Row 2 Legroom32.2 in39.8 in
Cargo Volume7.6 ft318.8 ft3

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Option Package Details
Mazda RX-8 Manual

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 seat100Yes
Proximity key250Yes
Traction control100Yes
Stability control400Yes
Fog lights125No
Xenon HID headlights500Yes
Sunroof900Yes
CD changer, in-dash200No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Bose, 300W, 9 speakers350No
225/45ZR18 tires400No
Total Requested397579%
Total Not Requested107521%

Option Package Details
Chevrolet Impala LTZ

Comfort and Convenience Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Cooled or ventilated front seats300No
Memory system, driver seat200No
Heated steering wheel100No
Auto-dimming driver-side mirror75No
Panoramic sunroof1200No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Cargo mat40Yes
Upgraded floor mats0No
Total Requested29013%
Total Not Requested197587%
Navigation Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75No
Speed limit information0No
Total Requested60089%
Total Not Requested7511%
Premium Audio Package
FeatureValueRequested?
AC power outlet100No
Surround sound250No
Bose, 11 speakers (with subwoofer)350No
Total Requested00%
Total Not Requested700100%
3.6L V6
OHV-2v
305 hp@6800
264 lb-ft@5200
FeatureValueRequested?
3.6L V6
OHV-2v
305 hp@6800
264 lb-ft@5200
1000Yes
Panoramic sunroof1200No
Total Requested100045%
Total Not Requested120055%

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