Dodge Challenger Dodge Challenger 2010 Mazda RX-8 Mazda RX-8 2006

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Dodge Challenger 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.

Dodge Challenger vs. Mazda RX-8 Invoice Comparison

Lowest Total Price: $35,520

Mazda RX-8 Base (manual)   
Difference: $3,750

Lowest Total Invoice: $32,331

Mazda RX-8 Base (manual)   
Difference: $4,852

Calculate Payments

  Down Payment Interest Rate Term
Model Year2010201020062006
ModelChallengerChallengerRX-8RX-8
TrimR/TSRT8Base (automatic)Base (manual)
Body2dr Coupe2dr Coupe4dr Coupe4dr Coupe
Base Price $30,785 $40,980 $26,435 $26,435
Base Invoice $29,550 $38,933 $24,458 $24,458
R/T Classic Package 3,330      
Electronics Convenience Group 1,320      
Media Center 730N 1,465 590    
Sunroof 950 950    
Xenon HID headlights 695      
Shinka Package     6,885 6,165
Navigation system     2,000 2,000
Rear spoiler     360 360
R/T Classic Package 2,964      
Electronics Convenience Group 1,175      
Media Center 730N 1,304 525    
Sunroof 846 846    
Xenon HID headlights 619      
Shinka Package     5,923 5,304
Navigation system     1,721 1,721
Rear spoiler     288 288
Options (change) 7,760 1,540 9,245 8,525
Options (change) 6,908 1,371 7,932 7,313
Destination 725 725 560 560
Gas Tax 0 1,700 0 0
Total Price $39,270 $44,945 $36,240 $35,520
Total Invoice $37,183 $42,729 $32,950 $32,331

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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 Dodge Challenger dealer quotes or Mazda RX-8 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Dodge Challenger vs. Mazda RX-8

Lowest Adjusted Price and Invoice: Mazda RX-8 Base (automatic)
TrueDelta Adjusted Price Difference: $2,705
TrueDelta Adjusted Invoice Difference: $3,886
Model Year2010201020062006
ModelChallengerChallengerRX-8RX-8
TrimR/TSRT8Base (automatic)Base (manual)
Body2dr Coupe2dr Coupe4dr Coupe4dr Coupe
Engine372hp V8425hp V8212hp R2238hp R2
TransmissionT5T5T6M6
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)276, 6276, 6300, 9300, 9
Tire (rear if not all the same)245/45-20245/45-20225/45-18225/45-18
Total Price$39,270$44,945$36,240$35,520
Adjustments for Features-1,375-1,825-1,0500
Feature-Adjusted Total Price$37,895$43,120$35,190$35,520
Cost Above Minimum$0$5,225$0$330
Total Invoice$37,183$42,729$32,950$32,331
Adjustments for Features-1,302-1,735-9550
Feature-Adjusted Total Invoice$35,881$40,994$31,995$32,331
Cost Above Minimum$0$5,113$0$336

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Features Comparison: Dodge Challenger vs. Mazda RX-8

Model Year2010201020062006
ModelChallengerChallengerRX-8RX-8
TrimR/TSRT8Base (automatic)Base (manual)
Body2dr Coupe2dr Coupe4dr Coupe4dr Coupe
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000$1000  
6-speed manually-shiftable automatic  $1100 
6-speed manual   $150
RWD$0$0$0$0
Accessories 
Remote start$150$150  
Tilt steering wheel, manual  $150$150
Tilt/telescoping steering wheel, manual$250$250  
Brakes, Airbags, and Other Safety 
Brake assist$50$50  
Cargo Management 
Overhead sunglass holder  $25$25
Rear seat pass-through  $100$100
Second-row high console  $250$250
Climate Control 
Interior air filter  $0$0
Rear air vents$100$100  
Water-repellent front-door glass  $15$15
Drivetrain 
Limited-slip rear differential $300$300$300
Exterior 
Bright-finished fuel door$100$100  
Hood scoop$100$100  
Infotainment 
Aux input$50$50  
Bluetooth cell phone link$100$100  
CD changer, in-dash  $325$325
CD player$125$125  
DVD-compatible player$0$0  
Media drive$15$15  
MP3-compatible player$50$50  
Traffic information$25$25  
Voice control for nav and audio$100$100  
Instruments, Lights, and Mirrors 
Automatic headlights$125$125  
Compass$0$0  
Performance meter $150  
Trip computer$150$150  
Seats and Interior Trim 
Folding second row seats$300$300  
Manual lumbar adjuster, driver seat$50$50  
Manual lumbar adjuster, passenger seat$50$50  
Power lumbar adjuster, driver seat  $100$100
Power recliner, driver seat  $100$100
Synthetic suede inserts in leather seating surfaces $0$0$0
Suspension, Wheels, and Tires 
Performance steering system (optional) $0  
Sport suspension (upgrade)$0 $0$0
Ultra-sport suspension (upgrade) $0  
Transmission 
Steering-wheel-mounted transmission controls  $100 
Total Value of Features$2,890$3,340$2,565$1,515
Value of Feature Adjustments$1,375$1,825$1,050$0
Value of Feature Adjustments-1,302-1,735-9550

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Specifications Comparison: Dodge Challenger vs. Mazda RX-8

Model Year20102006
ModelChallengerRX-8
Body2dr Coupe4dr Coupe
Wheelbase116.0 in106.4 in
Length197.7 in174.3 in
Width75.7 in69.7 in
Height57.0 in52.8 in
Curb Weight3,720 lb.3,046 lb.
Fuel Capacity19.0 gal.15.9 gal.
Row 1 Headroom39.5 in38.2 in
Row 1 Shoulder Room58.2 in54.8 in
Row 1 Hip Room54.7 in53.3 in
Row 1 Legroom42.0 in42.7 in
Row 2 Headroom37.4 in36.8 in
Row 2 Shoulder Room53.9 in54.9 in
Row 2 Hip Room51.4 in48.1 in
Row 2 Legroom32.6 in32.2 in
Cargo Volume16.2 ft37.6 ft3

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Option Package Details
Dodge Challenger R/T

R/T Classic Package
FeatureValueRequested?
Polished alloy wheels350Yes
Bodyside stripes0No
245/45VR20 tires400No
Leather seating surfaces900Yes
Heated mirrors25Yes
Heated front seats200Yes
Satellite radio - one year subscription250No
Boston Acoustics, 276W, 6 speakers350No
Total Requested147560%
Total Not Requested100040%
Electronics Convenience Group
FeatureValueRequested?
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Trip computer150No
Bluetooth cell phone link100No
Outside temperature display50Yes
Compass0No
Alarm100No
Remote start150No
Proximity key250Yes
iPod integration100No
Total Requested55048%
Total Not Requested60052%
Media Center 730N
FeatureValueRequested?
Navigation system600Yes
Audio controls on steering wheel125Yes
Bluetooth cell phone link100No
DVD-compatible player0No
Voice control for nav and audio100No
Traffic information25No
Media drive, large15No
USB port25No
Voice recorder0No
Total Requested72573%
Total Not Requested26527%

Option Package Details
Dodge Challenger SRT8

Media Center 730N
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
Traffic information25No
Voice recorder0No
Total Requested60083%
Total Not Requested12517%

Option Package Details
Mazda RX-8 Base (automatic)

Shinka Package
FeatureValueRequested?
Leather seating surfaces900Yes
CD changer, in-dash200No
Satellite radio200Yes
Synthetic suede inserts in leather seating surfaces0Yes
Polished alloy wheels350Yes
Paint, special0No
Water-repellent front-door glass15No
Comfort suspension (upgrade)0No
Heated mirrors25Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100No
Power lumbar adjuster, driver seat100No
Proximity key250Yes
Traction control100Yes
Stability control400Yes
Fog lights125Yes
Xenon HID headlights500Yes
Sunroof900Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Bose, 300W, 9 speakers350No
Sport suspension (upgrade)250Yes
Performance braking system (optional)250No
Limited-slip rear differential300Yes
225/45ZR18 tires400No
Total Requested500078%
Total Not Requested141522%

Option Package Details
Mazda RX-8 Base (manual)

Shinka Package
FeatureValueRequested?
Leather seating surfaces900Yes
CD changer, in-dash200No
Satellite radio200Yes
Synthetic suede inserts in leather seating surfaces0Yes
Polished alloy wheels350Yes
Paint, special0No
Water-repellent front-door glass15No
Comfort suspension (upgrade)0No
Heated mirrors25Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100No
Power lumbar adjuster, driver seat100No
Proximity key250Yes
Traction control100Yes
Stability control400Yes
Fog lights125Yes
Xenon HID headlights500Yes
Sunroof900Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Bose, 300W, 9 speakers350No
225/45ZR18 tires400No
Total Requested445079%
Total Not Requested116521%

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