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

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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: $34,080

Mazda RX-8 Manual   
Difference: $7,455

Lowest Total Invoice: $31,394

Mazda RX-8 Manual   
Difference: $7,477

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820082008
ModelChallengerRX-8RX-8
TrimSRT8AutomaticManual
Body2dr Coupe4dr Coupe4dr Coupe
Base Price $37,320 $26,435 $26,435
Base Invoice $34,803 $24,458 $24,458
MyGig Infotainment System with nav 890    
Sunroof 950    
Grand Touring Package   5,335 4,635
Rear spoiler   360 360
Navigation system   2,000 2,000
MyGig Infotainment System with nav 819    
Sunroof 874    
Grand Touring Package   4,922 4,277
Rear spoiler   288 288
Navigation system   1,721 1,721
Options (change) 1,840 7,695 6,995
Options (change) 1,693 6,931 6,286
Destination 675 650 650
Gas Tax 1,700 0 0
Total Price $41,535 $34,780 $34,080
Total Invoice $38,871 $32,039 $31,394

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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.

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: Dodge Challenger vs. Mazda RX-8

Lowest Adjusted Price and Invoice: Mazda RX-8 Automatic
TrueDelta Adjusted Price Difference: $5,640
TrueDelta Adjusted Invoice Difference: $5,774
Model Year200820082008
ModelChallengerRX-8RX-8
TrimSRT8AutomaticManual
Body2dr Coupe4dr Coupe4dr Coupe
Engine425hp V8212hp R2232hp R2
TransmissionT5T6M6
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)522, 13300, 9300, 9
Tire (rear if not all the same)245/45-20225/45-18225/45-18
Total Price$41,535$34,780$34,080
Adjustments for Features-2,090-9750
Feature-Adjusted Total Price$39,445$33,805$34,080
Cost Above Minimum$0$0$275
Total Invoice$38,871$32,039$31,394
Adjustments for Features-1,956-8980
Feature-Adjusted Total Invoice$36,915$31,141$31,394
Cost Above Minimum$0$0$253

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Features Comparison: Dodge Challenger vs. Mazda RX-8

Model Year200820082008
ModelChallengerRX-8RX-8
TrimSRT8AutomaticManual
Body2dr Coupe4dr Coupe4dr Coupe
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000  
6-speed manually-shiftable automatic $1100 
6-speed manual  $150
RWD$0$0$0
Accessories 
Tilt steering wheel, manual $150$150
Tilt/telescoping steering wheel, manual$250  
Brakes, Airbags, and Other Safety 
Brake assist$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  
Exterior 
Bright-finished fuel door$100  
Hood scoop$100  
Infotainment 
Aux input$50  
Bluetooth cell phone link$100  
DVD-compatible player$0  
Media drive$15  
MP3-compatible player$50  
Satellite radio - one year subscription$250  
Traffic information$25  
USB port$25  
Voice control for nav and audio$100  
Voice recorder$0  
Instruments, Lights, and Mirrors 
Automatic headlights$125  
Compass$0  
Performance meter$150  
Trip computer$150  
Seats and Interior Trim 
Door sill trim plates $100$100
Folding second row seats$300  
Manual lumbar adjuster, driver seat$50  
Manual lumbar adjuster, passenger seat$50  
Metal pedals  $75
Power lumbar adjuster, driver seat $100$100
Synthetic suede inserts in leather seating surfaces$0  
Suspension, Wheels, and Tires 
Alloy wheels $350$350
Performance steering system (optional)$0  
Polished alloy wheels$350  
Sport suspension (upgrade) $0$0
Ultra-sport suspension (upgrade)$0  
Transmission 
Steering-wheel-mounted transmission controls $100 
Total Value of Features$3,390$2,275$1,300
Value of Feature Adjustments$2,090$975$0
Value of Feature Adjustments-1,956-8980

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Specifications Comparison: Dodge Challenger vs. Mazda RX-8

Model Year20082008
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 Weight4,141 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 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%

Option Package Details
Mazda RX-8 Automatic

Grand Touring Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated mirrors25Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power lumbar adjuster, driver seat100No
Proximity key250Yes
Traction control100Yes
Stability control400Yes
Fog lights125Yes
Xenon HID headlights500Yes
Sunroof900Yes
CD changer, in-dash200Yes
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 Requested475081%
Total Not Requested110019%

Option Package Details
Mazda RX-8 Manual

Grand Touring Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated mirrors25Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power lumbar adjuster, driver seat100No
Proximity key250Yes
Traction control100Yes
Stability control400Yes
Fog lights125Yes
Xenon HID headlights500Yes
Sunroof900Yes
CD changer, in-dash200Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Bose, 300W, 9 speakers350No
225/45ZR18 tires400No
Total Requested420083%
Total Not Requested85017%

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