Mazda RX-8 Mazda RX-8 2010 Chevrolet Cobalt Chevrolet Cobalt 2006

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Mazda RX-8 vs. Chevrolet Cobalt 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 Cobalt Invoice Comparison

Lowest Total Price: $17,995

Chevrolet Cobalt LT   
Difference: $14,755

Lowest Total Invoice: $16,863

Chevrolet Cobalt LT   
Difference: $13,485

Calculate Payments

  Down Payment Interest Rate Term
Model Year2010200620062006
ModelRX-8CobaltCobaltCobalt
TrimGrand TouringLTSSSS Supercharged
Body4dr Coupe2dr Coupe2dr Coupe2dr Coupe
Base Price $31,960 $14,700 $16,900 $19,900
Base Invoice $29,566 $13,892 $15,971 $18,806
Cargo net 40      
Leather seating surfaces   695 695  
Rear spoiler   275    
Satellite radio   325 325 325
Side curtain airbags   395 395 395
Fog lights   115    
MP3-compatible player   150 150  
Sunroof   750 750 750
Cargo net 32      
Leather seating surfaces   612 612  
Rear spoiler   242    
Satellite radio   286 286 286
Side curtain airbags   348 348 348
Fog lights   101    
MP3-compatible player   132 132  
Sunroof   660 660 660
Options (change) 40 2,705 2,315 1,470
Options (change) 32 2,381 2,038 1,294
Destination 750 590 590 590
Total Price $32,750 $17,995 $19,805 $21,960
Total Invoice $30,348 $16,863 $18,599 $20,690

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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 Cobalt dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Chevrolet Cobalt LT
TrueDelta Adjusted Price Difference: $10,625
TrueDelta Adjusted Invoice Difference: $9,658
Model Year2010200620062006
ModelRX-8CobaltCobaltCobalt
TrimGrand TouringLTSSSS Supercharged
Body4dr Coupe2dr Coupe2dr Coupe2dr Coupe
Engine232hp R2145hp I4171hp I4205hp I4
TransmissionM6M5M5M5
DrivetrainRWDFWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 9?, 4?, 4?, 7
Tire (rear if not all the same)225/45-18195/60-15205/50-17215/45-18
Total Price$32,750$17,995$19,805$21,960
Adjustments for Features-4,1300-100-275
Feature-Adjusted Total Price$28,620$17,995$19,705$21,685
Cost Above Minimum$0$0$1,710$3,690
Total Invoice$30,348$16,863$18,599$20,690
Adjustments for Features-3,8270-94-259
Feature-Adjusted Total Invoice$26,521$16,863$18,505$20,431
Cost Above Minimum$0$0$1,642$3,568

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Features Comparison: Mazda RX-8 vs. Chevrolet Cobalt

Model Year2010200620062006
ModelRX-8CobaltCobaltCobalt
TrimGrand TouringLTSSSS Supercharged
Body4dr Coupe2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manual$150   
5-speed manual $0$0$0
RWD$0   
FWD $0$0$0
Accessories 
Proximity key$250   
Universal garage door opener$100   
Brakes, Airbags, and Other Safety 
4-wheel disc brakes$150 $150$150
Front side airbags$350   
Stability control$400   
Tire-pressure monitor$75   
Traction control$100   
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$75$75
Drivetrain 
Limited-slip rear differential$300   
Exterior 
Body kit  $0$0
Bodyside moldings $75  
Bright-finished exhaust tip(s)$25 $25$25
Rear spoiler$200$200$200 
Tall rear wing-type spoiler   $500
Infotainment 
Aux input$50   
Bluetooth cell phone link$100   
CD changer, in-dash$325   
CD player $125$125$125
Surround sound$250   
Instruments, Lights, and Mirrors 
Auto-dimming rearview mirror$150   
Boost gauge   $75
Heated mirrors$25   
Illuminated visor mirror, driver$50   
Illuminated visor mirror, passenger$50   
Trip computer $150$150$150
Visor mirror, driver $10$10$10
Visor mirror, passenger $10$10$10
Xenon HID headlights$500   
Seats and Interior Trim 
Center armrest(s), front row$75   
Center armrest(s), second row$50   
Folding second row seats $300$300$300
Heated front seats$200$200$200 
Manual height adjuster, driver seat $50$50$50
Manual lumbar adjuster, driver seat $50$50$50
Memory system, driver seat$200   
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   
Suspension, Wheels, and Tires 
Alloy wheels$350$350  
Machined alloy wheels   $350
Polished alloy wheels  $350 
Sport suspension (upgrade)  $0 
Ultra-sport suspension (upgrade)   $0
Transmission 
Short-throw shifter (optional)   $0
Total Value of Features$5,725$1,595$1,695$1,870
Value of Feature Adjustments$4,130$0$100$275
Value of Feature Adjustments-3,8270-94-259

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Specifications Comparison: Mazda RX-8 vs. Chevrolet Cobalt

Model Year20102006
ModelRX-8Cobalt
Body4dr Coupe2dr Coupe
Wheelbase106.4 in103.3 in
Length175.6 in180.3 in
Width69.7 in67.9 in
Height52.8 in55.7 in
Curb Weight3,065 lb.2,731 lb.
Fuel Capacity15.9 gal.13.0 gal.
Row 1 Headroom38.2 in38.7 in
Row 1 Shoulder Room54.8 in53.0 in
Row 1 Hip Room53.3 in49.5 in
Row 1 Legroom42.7 in42.0 in
Row 2 Headroom36.8 in35.7 in
Row 2 Shoulder Room54.9 in49.0 in
Row 2 Hip Room48.1 in46.1 in
Row 2 Legroom32.2 in32.2 in
Cargo Volume7.6 ft313.9 ft3

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Option Package Details
Chevrolet Cobalt LT

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Audio controls on steering wheel125Yes
Heated front seats200Yes
Leather-wrapped steering wheel150Yes
Total Requested1375100%
Total Not Requested00%
Sunroof
FeatureValueRequested?
Sunroof900Yes
Map lights25No
Total Requested90097%
Total Not Requested253%

Option Package Details
Chevrolet Cobalt SS

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Total Requested1100100%
Total Not Requested00%
Sunroof
FeatureValueRequested?
Sunroof900Yes
Map lights25No
Total Requested90097%
Total Not Requested253%

Option Package Details
Chevrolet Cobalt SS Supercharged

Sunroof
FeatureValueRequested?
Sunroof900Yes
Map lights25No
Total Requested90097%
Total Not Requested253%

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