Dodge Challenger Dodge Challenger 2008 Mazda RX-8 Mazda RX-8 2010

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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: $34,710

Mazda RX-8 Grand Touring   
Difference: $6,825

Lowest Total Invoice: $32,036

Mazda RX-8 Grand Touring   
Difference: $6,835

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082010
ModelChallengerRX-8
TrimSRT8Grand Touring
Body2dr Coupe4dr Coupe
Base Price $37,320 $31,960
Base Invoice $34,803 $29,566
MyGig Infotainment System with nav 890  
Sunroof 950  
Navigation system   2,000
MyGig Infotainment System with nav 819  
Sunroof 874  
Navigation system   1,720
Options (change) 1,840 2,000
Options (change) 1,693 1,720
Destination 675 750
Gas Tax 1,700 0
Total Price $41,535 $34,710
Total Invoice $38,871 $32,036

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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 Grand Touring
TrueDelta Adjusted Price Difference: $6,010
TrueDelta Adjusted Invoice Difference: $6,072
Model Year20082010
ModelChallengerRX-8
TrimSRT8Grand Touring
Body2dr Coupe4dr Coupe
Engine425hp V8232hp R2
TransmissionT5M6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)522, 13300, 9
Tire (rear if not all the same)245/45-20225/45-18
Total Price$41,535$34,710
Adjustments for Features-8150
Feature-Adjusted Total Price$40,720$34,710
Total Invoice$38,871$32,036
Adjustments for Features-7630
Feature-Adjusted Total Invoice$38,108$32,036

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Features Comparison: Dodge Challenger vs. Mazda RX-8

Model Year20082010
ModelChallengerRX-8
TrimSRT8Grand Touring
Body2dr Coupe4dr Coupe
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000 
6-speed manual $150
RWD$0$0
Accessories 
Tilt steering wheel, manual $150
Tilt/telescoping steering wheel, manual$250 
Brakes, Airbags, and Other Safety 
Brake assist$50 
Cargo Management 
Overhead sunglass holder $25
Rear seat pass-through $100
Second-row high console $250
Climate Control 
Automatic climate control, front $200
Interior air filter $0
Rain-sensing wipers $175
Rear air vents$100 
Variable intermittent wipers$75 
Exterior 
Bright-finished fuel door$100 
Hood scoop$100 
Infotainment 
DVD-compatible player$0 
Media drive$15 
Satellite radio $200
Satellite radio - one year subscription$250 
Surround sound $250
Traffic information$25 
USB port$25 
Voice control for nav and audio$100 
Voice recorder$0 
Instruments, Lights, and Mirrors 
Compass$0 
Performance meter$150 
Trip computer$150 
Seats and Interior Trim 
Door sill trim plates $100
Folding second row seats$300 
Manual lumbar adjuster, driver seat$50 
Manual lumbar adjuster, passenger seat$50 
Memory system, driver seat $200
Metal pedals $75
Power lumbar adjuster, driver seat $100
Synthetic suede inserts in leather seating surfaces$0 
Suspension, Wheels, and Tires 
Alloy wheels $350
Performance steering system (optional)$0 
Polished alloy wheels$350 
Ultra-sport suspension (upgrade)$0 
Total Value of Features$3,140$2,325
Value of Feature Adjustments$815$0
Value of Feature Adjustments-7630

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Specifications Comparison: Dodge Challenger vs. Mazda RX-8

Model Year20082010
ModelChallengerRX-8
Body2dr Coupe4dr Coupe
Wheelbase116.0 in106.4 in
Length197.7 in175.6 in
Width75.7 in69.7 in
Height57.0 in52.8 in
Curb Weight4,141 lb.3,065 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 SRT8

MyGig Infotainment System with nav
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100No
Traffic information25No
Media drive, large15No
USB port25No
Voice recorder0No
Total Requested60078%
Total Not Requested16522%

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