Kia Forte Kia Forte 2010 Mazda RX-8 Mazda RX-8 2008

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Kia Forte 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.

Kia Forte vs. Mazda RX-8 Invoice Comparison

Lowest Total Price: $20,380

Kia Forte Koup SX   
Difference: $11,775

Lowest Total Invoice: $19,267

Kia Forte Koup SX   
Difference: $10,470

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  Down Payment Interest Rate Term
Model Year201020082008
ModelForteRX-8RX-8
TrimKoup SXAutomaticManual
Body2dr Coupe4dr Coupe4dr Coupe
Base Price $17,695 $26,435 $26,435
Base Invoice $16,860 $24,458 $24,458
Leather seating surfaces 1,000    
Sunroof 700    
Cargo net 40 40 40
Universal garage door opener 70    
Auto-dimming rearview mirror 180    
Grand Touring Package   5,335 4,635
Temporary spare tire   395 395
Leather seating surfaces 870    
Sunroof 610    
Cargo net 32 32 32
Universal garage door opener 55    
Auto-dimming rearview mirror 145    
Grand Touring Package   4,922 4,277
Temporary spare tire   320 320
Options (change) 1,990 5,770 5,070
Options (change) 1,712 5,274 4,629
Destination 695 650 650
Total Price $20,380 $32,855 $32,155
Total Invoice $19,267 $30,382 $29,737

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

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TrueDelta Value Comparison: Kia Forte vs. Mazda RX-8

Lowest Adjusted Price and Invoice: Kia Forte Koup SX
TrueDelta Adjusted Price Difference: $10,620
TrueDelta Adjusted Invoice Difference: $9,400
Model Year201020082008
ModelForteRX-8RX-8
TrimKoup SXAutomaticManual
Body2dr Coupe4dr Coupe4dr Coupe
Engine173hp I4212hp R2232hp R2
TransmissionM6T6M6
DrivetrainFWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 6300, 9300, 9
Tire (rear if not all the same)215/45-17225/45-18225/45-18
Total Price$20,380$32,855$32,155
Adjustments for Features0-1,855-880
Feature-Adjusted Total Price$20,380$31,000$31,275
Cost Above Minimum$0$0$275
Total Invoice$19,267$30,382$29,737
Adjustments for Features0-1,715-814
Feature-Adjusted Total Invoice$19,267$28,667$28,923
Cost Above Minimum$0$0$256

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Features Comparison: Kia Forte vs. Mazda RX-8

Model Year201020082008
ModelForteRX-8RX-8
TrimKoup SXAutomaticManual
Body2dr Coupe4dr Coupe4dr Coupe
Transmission and Drivetrain 
6-speed manual$150 $150
6-speed manually-shiftable automatic $1100 
FWD$0  
RWD $0$0
Accessories 
Tilt steering wheel, manual $150$150
Tilt/telescoping steering wheel, manual$250  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0  
Brake assist$50  
Cargo Management 
Rear seat pass-through $100$100
Second-row high console $250$250
Drivetrain 
Limited-slip rear differential $300$300
Infotainment 
Aux input$50  
Bluetooth cell phone link$100  
CD changer, in-dash $325$325
CD player$125  
MP3-compatible player$50  
Satellite radio$200  
USB port$25  
Instruments, Lights, and Mirrors 
Automatic-off headlights$25  
Compass$0  
Heated mirrors $25$25
Illuminated visor mirror, driver $50$50
Illuminated visor mirror, passenger $50$50
Outside temperature display $50$50
Speaker lights$100  
Trip computer$150  
Turn signals on or near mirrors$25  
Visor mirror, driver$10  
Visor mirror, passenger$10  
Xenon HID headlights $500$500
Seats and Interior Trim 
Door sill trim plates $100$100
Folding second row seats$300  
Manual height adjuster, driver seat$50  
Metal pedals$75 $75
Power fore-aft adjuster, driver seat $100$100
Power height adjuster, driver seat $100$100
Power lumbar adjuster, driver seat $100$100
Power recliner, driver seat $100$100
Power tilt adjuster, driver seat $100$100
Transmission 
Steering-wheel-mounted transmission controls $100 
Total Value of Features$1,745$3,600$2,625
Value of Feature Adjustments$0$1,855$880
Value of Feature Adjustments0-1,715-814

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Specifications Comparison: Kia Forte vs. Mazda RX-8

Model Year20102008
ModelForteRX-8
Body2dr Coupe4dr Coupe
Wheelbase104.3 in106.4 in
Length176.4 in174.3 in
Width69.5 in69.7 in
Height55.1 in52.8 in
Curb Weight2,717 lb.3,046 lb.
Fuel Capacity13.7 gal.15.9 gal.
Row 1 Headroom38.7 in38.2 in
Row 1 Shoulder Room55.7 in54.8 in
Row 1 Hip Room53.3 in53.3 in
Row 1 Legroom43.6 in42.7 in
Row 2 Headroom35.3 in36.8 in
Row 2 Shoulder Room52.5 in54.9 in
Row 2 Hip Room51.6 in48.1 in
Row 2 Legroom33.9 in32.2 in
Cargo Volume12.6 ft37.6 ft3

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Option Package Details
Mazda RX-8 Automatic

Grand Touring Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated mirrors25No
Heated front seats200Yes
Power fore-aft adjuster, driver seat100No
Power height adjuster, driver seat50No
Power tilt adjuster, driver seat100No
Power recliner, driver seat100No
Power lumbar adjuster, driver seat100No
Proximity key250Yes
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)250Yes
Performance braking system (optional)250No
Limited-slip rear differential300No
225/45ZR18 tires400No
Total Requested337558%
Total Not Requested247542%

Option Package Details
Mazda RX-8 Manual

Grand Touring Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated mirrors25No
Heated front seats200Yes
Power fore-aft adjuster, driver seat100No
Power height adjuster, driver seat50No
Power tilt adjuster, driver seat100No
Power recliner, driver seat100No
Power lumbar adjuster, driver seat100No
Proximity key250Yes
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
225/45ZR18 tires400No
Total Requested312562%
Total Not Requested192538%

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