Mazda RX-8 Mazda RX-8 2010 Chevrolet Sonic Chevrolet Sonic 2012

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Mazda RX-8 vs. Chevrolet Sonic 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 Sonic Invoice Comparison

Lowest Total Price: $18,310

Chevrolet Sonic LTZ   
Difference: $14,795

Lowest Total Invoice: $17,375

Chevrolet Sonic LTZ   
Difference: $13,261

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102012
ModelRX-8Sonic
TrimGrand TouringLTZ
Body4dr Coupe4dr Sedan
Base Price $31,960 $16,665
Base Invoice $29,566 $15,832
Temporary spare tire 395  
Sunroof   850
Temporary spare tire 320  
Sunroof   748
Options (change) 395 850
Options (change) 320 748
Destination 750 795
Total Price $33,105 $18,310
Total Invoice $30,636 $17,375

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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 Sonic dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Chevrolet Sonic LTZ
TrueDelta Adjusted Price Difference: $11,565
TrueDelta Adjusted Invoice Difference: $10,272
Model Year20102012
ModelRX-8Sonic
TrimGrand TouringLTZ
Body4dr Coupe4dr Sedan
Engine232hp R2138hp I4
TransmissionM6M5
DrivetrainRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)300, 9?, 6
Tire (rear if not all the same)225/45-18205/50-17
Total Price$33,105$18,310
Adjustments for Features-3,2300
Feature-Adjusted Total Price$29,875$18,310
Total Invoice$30,636$17,375
Adjustments for Features-2,9890
Feature-Adjusted Total Invoice$27,647$17,375

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Features Comparison: Mazda RX-8 vs. Chevrolet Sonic

Model Year20102012
ModelRX-8Sonic
TrimGrand TouringLTZ
Body4dr Coupe4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 
5-speed manual $0
RWD$0 
FWD $0
Accessories 
Power rear side windows $200
Proximity key$250 
Tilt steering wheel, manual$150 
Tilt/telescoping steering wheel, manual $250
Universal garage door opener$100 
Brakes, Airbags, and Other Safety 
4-wheel disc brakes$150 
Brake assist $50
Knee airbag, driver $75
Knee airbag, passenger $75
Rear side airbags $300
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 
Rain-sensing wipers$175 
Variable intermittent wipers $75
Drivetrain 
Limited-slip rear differential$300 
Exterior 
Bright-finished exhaust tip(s)$25 
Rear spoiler$200 
Infotainment 
Bluetooth audio streaming $25
CD changer, in-dash$325 
CD player $125
Surround sound$250 
Telematics service, such as OnStar, with navigation $225
USB port $25
Instruments, Lights, and Mirrors 
Auto-dimming rearview mirror$150 
Digital instruments $0
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
Trip computer $150
Visor mirror, driver $10
Visor mirror, passenger $10
Xenon HID headlights$500 
Seats and Interior Trim 
Center armrest(s), second row$50 
Door sill trim plates$100 
Folding second row seats $300
Leather seating surfaces$900 
Manual height adjuster, driver seat $50
Memory system, driver seat$200 
Metal pedals$75 
Power fore-aft adjuster, driver seat$100 
Power height adjuster, driver seat$100 
Power lumbar adjuster, driver seat$100 
Power recliner, driver seat$100 
Power tilt adjuster, driver seat$100 
Synthetic leather seating surfaces $0
Total Value of Features$5,225$1,995
Value of Feature Adjustments$3,230$0
Value of Feature Adjustments-2,9890

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Specifications Comparison: Mazda RX-8 vs. Chevrolet Sonic

Model Year20102012
ModelRX-8Sonic
Body4dr Coupe4dr Sedan
Wheelbase106.4 in99.4 in
Length175.6 in173.1 in
Width69.7 in68.3 in
Height52.8 in59.7 in
Curb Weight3,065 lb.2,728 lb.
Fuel Capacity15.9 gal.12.2 gal.
Row 1 Headroom38.2 in38.7 in
Row 1 Shoulder Room54.8 in53.4 in
Row 1 Hip Room53.3 in51.4 in
Row 1 Legroom42.7 in41.8 in
Row 2 Headroom36.8 in37.8 in
Row 2 Shoulder Room54.9 in53.0 in
Row 2 Hip Room48.1 in51.6 in
Row 2 Legroom32.2 in34.6 in
Cargo Volume7.6 ft314.0 ft3

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