Mazda RX-8 Mazda RX-8 2011 Dodge Challenger Dodge Challenger 2008

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Mazda RX-8 vs. Dodge Challenger 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. Dodge Challenger Invoice Comparison

Lowest Total Price: $35,055

Mazda RX-8 Grand Touring   
Difference: $6,480

Lowest Total Invoice: $32,393

Mazda RX-8 Grand Touring   
Difference: $6,478

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112008
ModelRX-8Challenger
TrimGrand TouringSRT8
Body4dr Coupe2dr Coupe
Base Price $32,260 $37,320
Base Invoice $29,878 $34,803
Navigation system 2,000  
MyGig Infotainment System with nav   890
Sunroof   950
Navigation system 1,720  
MyGig Infotainment System with nav   819
Sunroof   874
Options (change) 2,000 1,840
Options (change) 1,720 1,693
Destination 795 675
Gas Tax 0 1,700
Total Price $35,055 $41,535
Total Invoice $32,393 $38,871

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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 Dodge Challenger dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Mazda RX-8 Grand Touring
TrueDelta Adjusted Price Difference: $5,665
TrueDelta Adjusted Invoice Difference: $5,715
Model Year20112008
ModelRX-8Challenger
TrimGrand TouringSRT8
Body4dr Coupe2dr Coupe
Engine232hp R2425hp V8
TransmissionM6T5
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)300, 9522, 13
Tire (rear if not all the same)225/45-18245/45-20
Total Price$35,055$41,535
Adjustments for Features0-815
Feature-Adjusted Total Price$35,055$40,720
Total Invoice$32,393$38,871
Adjustments for Features0-763
Feature-Adjusted Total Invoice$32,393$38,108

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Features Comparison: Mazda RX-8 vs. Dodge Challenger

Model Year20112008
ModelRX-8Challenger
TrimGrand TouringSRT8
Body4dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manual$150 
5-speed manually-shiftable automatic $1000
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$2,325$3,140
Value of Feature Adjustments$0$815
Value of Feature Adjustments0-763

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Specifications Comparison: Mazda RX-8 vs. Dodge Challenger

Model Year20112008
ModelRX-8Challenger
Body4dr Coupe2dr Coupe
Wheelbase106.4 in116.0 in
Length175.6 in197.7 in
Width69.7 in75.7 in
Height52.8 in57.0 in
Curb Weight3,065 lb.4,141 lb.
Fuel Capacity15.9 gal.19.0 gal.
Row 1 Headroom38.2 in39.5 in
Row 1 Shoulder Room54.8 in58.2 in
Row 1 Hip Room53.3 in54.7 in
Row 1 Legroom42.7 in42.0 in
Row 2 Headroom36.8 in37.4 in
Row 2 Shoulder Room54.9 in53.9 in
Row 2 Hip Room48.1 in51.4 in
Row 2 Legroom32.2 in32.6 in
Cargo Volume7.6 ft316.2 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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