Mazda RX-8 Mazda RX-8 2010 Chevrolet Cobalt Chevrolet Cobalt 2007

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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: $19,434

Chevrolet Cobalt LT   
Difference: $13,316

Lowest Total Invoice: $18,106

Chevrolet Cobalt LT   
Difference: $12,242

Calculate Payments

  Down Payment Interest Rate Term
Model Year2010200720072007
ModelRX-8CobaltCobaltCobalt
TrimGrand TouringLTSSSS Supercharged
Body4dr Coupe2dr Coupe2dr Coupe2dr Coupe
Base Price $31,960 $14,295 $18,285 $20,975
Base Invoice $29,566 $13,509 $17,279 $19,821
Cargo net 40      
3LT Option Package   1,895    
Leather seating surfaces   695 695  
Pioneer 228W 7 speakers   295    
Sunroof   750 750 750
CD changer, in-dash   295 295 295
Satellite radio   199    
Enhanced Safety Package   395    
Side curtain airbags     395 395
Polished alloy wheels       395
Cargo net 32      
3LT Option Package   1,668    
Leather seating surfaces   612 612  
Pioneer 228W 7 speakers   260    
Sunroof   660 660 660
CD changer, in-dash   260 260 260
Satellite radio   175    
Enhanced Safety Package   347    
Side curtain airbags     347 347
Polished alloy wheels       348
Options (change) 40 4,524 2,135 1,835
Options (change) 32 3,982 1,879 1,615
Destination 750 615 615 615
Total Price $32,750 $19,434 $21,035 $23,425
Total Invoice $30,348 $18,106 $19,773 $22,051

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

Lowest Adjusted Price and Invoice: Chevrolet Cobalt LT
TrueDelta Adjusted Price Difference: $9,711
TrueDelta Adjusted Invoice Difference: $8,902
Model Year2010200720072007
ModelRX-8CobaltCobaltCobalt
TrimGrand TouringLTSSSS Supercharged
Body4dr Coupe2dr Coupe2dr Coupe2dr Coupe
Engine232hp R2148hp I4173hp I4205hp I4
TransmissionM6M5M5M5
DrivetrainRWDFWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 9228, 7228, 7228, 7
Tire (rear if not all the same)225/45-18205/55-16205/50-17215/45-18
Total Price$32,750$19,434$21,035$23,425
Adjustments for Features-3,780-1750-175
Feature-Adjusted Total Price$28,970$19,259$21,035$23,250
Cost Above Minimum$0$0$1,776$3,991
Total Invoice$30,348$18,106$19,773$22,051
Adjustments for Features-3,503-1630-165
Feature-Adjusted Total Invoice$26,845$17,943$19,773$21,886
Cost Above Minimum$0$0$1,830$3,943

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Features Comparison: Mazda RX-8 vs. Chevrolet Cobalt

Model Year2010200720072007
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   
Remote start $150  
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$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  
Rear spoiler$200$200$200 
Tall rear wing-type spoiler   $500
Infotainment 
Bluetooth cell phone link$100   
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   
Machined alloy wheels $350  
Polished alloy wheels  $350$350
Sport suspension (upgrade)  $0 
Ultra-sport suspension (upgrade)   $0
Transmission 
Short-throw shifter (optional)   $0
Total Value of Features$5,325$1,720$1,545$1,720
Value of Feature Adjustments$3,780$175$0$175
Value of Feature Adjustments-3,503-1630-165

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Specifications Comparison: Mazda RX-8 vs. Chevrolet Cobalt

Model Year20102007
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%
3LT Option Package
FeatureValueRequested?
205/55R16 tires400No
Audio controls on steering wheel125Yes
Fog lights125Yes
Leather-wrapped steering wheel150Yes
Rear spoiler200Yes
Upgraded instruments0No
Machined alloy wheels350No
Bright-finished exhaust tip(s)25Yes
Remote start150No
Bodyside moldings75No
Antilock brakes (ABS)400Yes
Traction control100Yes
Cruise control150Yes
Cargo net40Yes
Total Requested131557%
Total Not Requested97543%
Enhanced Safety Package
FeatureValueRequested?
Antilock brakes (ABS)400Yes
Traction control100Yes
Side curtain airbags350Yes
Total Requested850100%
Total Not Requested00%

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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