Mazda RX-8 Mazda RX-8 2010 Dodge Challenger Dodge Challenger 2009
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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: $35,105

Mazda RX-8 Grand Touring   
Difference: $2,355

Lowest Total Invoice: $32,356

Mazda RX-8 Grand Touring   
Difference: $2,338

Calculate Payments

  Down Payment Interest Rate Term
Model Year201020092009
ModelRX-8ChallengerChallenger
TrimGrand TouringR/TSRT8
Body4dr Coupe2dr Coupe2dr Coupe
Base Price $31,960 $30,220 $39,970
Base Invoice $29,566 $28,170 $37,047
Temporary spare tire 395 100  
Navigation system 2,000    
Quick Order Package J   1,935  
uconnect gps   1,390 1,240
Electronics Convenience Group   1,445  
Sunroof   950 950
Xenon HID headlights   695  
Temporary spare tire 320 89  
Navigation system 1,720    
Quick Order Package J   1,722  
uconnect gps   1,237 1,104
Electronics Convenience Group   1,286  
Sunroof   846 846
Xenon HID headlights   619  
Options (change) 2,395 6,515 2,190
Options (change) 2,040 5,799 1,950
Destination 750 725 725
Gas Tax 0 0 1,700
Total Price $35,105 $37,460 $44,585
Total Invoice $32,356 $34,694 $41,422

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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

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Mazda RX-8 dealer quotes or Dodge Challenger dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

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

Lowest Adjusted Price and Invoice: Mazda RX-8 Grand Touring
TrueDelta Adjusted Price Difference: $1,990
TrueDelta Adjusted Invoice Difference: $2,000
Model Year201020092009
ModelRX-8ChallengerChallenger
TrimGrand TouringR/TSRT8
Body4dr Coupe2dr Coupe2dr Coupe
Engine232hp R2372hp V8425hp V8
TransmissionM6T5T5
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 9276, 6276, 6
Tire (rear if not all the same)225/45-18235/55-18245/45-20
Total Price$35,105$37,460$44,585
Adjustments for Features0-365-665
Feature-Adjusted Total Price$35,105$37,095$43,920
Cost Above Minimum$0$0$6,825
Total Invoice$32,356$34,694$41,422
Adjustments for Features0-338-618
Feature-Adjusted Total Invoice$32,356$34,356$40,804
Cost Above Minimum$0$0$6,448

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Features Comparison: Mazda RX-8 vs. Dodge Challenger

Model Year201020092009
ModelRX-8ChallengerChallenger
TrimGrand TouringR/TSRT8
Body4dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manual$150  
5-speed manually-shiftable automatic $1000$1000
RWD$0$0$0
Accessories 
Remote start $150$150
Tilt steering wheel, manual$150  
Tilt/telescoping steering wheel, manual $250$250
Brakes, Airbags, and Other Safety 
Brake assist $50$50
Temporary spare tire$150$150 
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$100
Variable intermittent wipers $75$75
Drivetrain 
Limited-slip rear differential$300 $300
Exterior 
Bright-finished fuel door $100$100
Hood scoop $100$100
Infotainment 
CD changer, in-dash$325  
CD player $125$125
DVD-compatible player $0$0
Media drive $15$15
Satellite radio$200  
Satellite radio - one year subscription $250$250
Surround sound$250  
Traffic information $25$25
USB port $25$25
Voice control for nav and audio $100$100
Voice recorder $0$0
Instruments, Lights, and Mirrors 
Compass $0$0
Interior ambient lighting $150$150
Performance meter  $150
Trip computer $150$150
Seats and Interior Trim 
Door sill trim plates$100  
Folding second row seats $300$300
Manual lumbar adjuster, driver seat $50$50
Manual lumbar adjuster, passenger seat $50$50
Memory system, driver seat$200  
Metal pedals$75  
Power lumbar adjuster, driver seat$100  
Power recliner, driver seat$100  
Synthetic suede inserts in leather seating surfaces  $0
Suspension, Wheels, and Tires 
Alloy wheels$350  
Machined alloy wheels $350 
Performance steering system (optional)  $0
Polished alloy wheels  $350
Sport suspension (upgrade) $0 
Ultra-sport suspension (upgrade)  $0
Total Value of Features$3,200$3,565$3,865
Value of Feature Adjustments$0$365$665
Value of Feature Adjustments0-338-618

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See a complete comparison of Mazda RX-8 vs. Dodge Challenger features.

Specifications Comparison: Mazda RX-8 vs. Dodge Challenger

Model Year20102009
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.3,720 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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See a complete comparison of Mazda RX-8 vs. Dodge Challenger specs.

Option Package Details
Dodge Challenger R/T

Quick Order Package J
FeatureValueRequested?
Leather seating surfaces900Yes
Heated mirrors25Yes
Heated front seats200Yes
Automatic headlights125Yes
Boston Acoustics, 276W, 6 speakers350No
Satellite radio - one year subscription250No
Total Requested125068%
Total Not Requested60032%
uconnect gps
FeatureValueRequested?
Navigation system600Yes
Bluetooth cell phone link100Yes
DVD-compatible player0No
Voice control for nav and audio100No
Traffic information25No
Media drive, large15No
USB port25No
Voice recorder0No
Total Requested70081%
Total Not Requested16519%
Electronics Convenience Group
FeatureValueRequested?
Audio controls on steering wheel125Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Trip computer150No
Bluetooth cell phone link100Yes
Outside temperature display50Yes
Compass0No
Alarm100No
Remote start150No
Proximity key250Yes
Interior ambient lighting150No
iPod integration100No
Total Requested77554%
Total Not Requested65046%

Option Package Details
Dodge Challenger SRT8

uconnect gps
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100No
Traffic information25No
Media drive, large15No
USB port-75No
Voice recorder0No
Total Requested60090%
Total Not Requested6510%

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