Mazda RX-8 Mazda RX-8 2011 Dodge Challenger Dodge Challenger 2018

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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: $34,770

Dodge Challenger SXT Plus   
Difference: $680

Lowest Total Invoice: $32,713

Mazda RX-8 Grand Touring   
Difference: $1,100

Calculate Payments

  Down Payment Interest Rate Term
Model Year201120182018201820182018201820182018201820182018
ModelRX-8ChallengerChallengerChallengerChallengerChallengerChallengerChallengerChallengerChallengerChallengerChallenger
TrimGrand TouringSXT PlusGTR/T PlusR/T ClassicT/A PlusR/T Scat PackT/A 392SRT 392SRT HellcatSRT Hellcat WidebodySRT Demon
Body4dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Base Price $32,260 $30,295 $33,995 $36,995 $38,990 $40,995 $38,995 $43,995 $49,495 $64,295 $70,295 $83,295
Base Invoice $29,878 $29,708 $33,336 $36,006 $37,782 $39,566 $37,646 $42,096 $48,376 $62,140 $67,480 $79,810
Temporary spare tire 395 295 295 295 295 295            
Navigation system 2,000                      
Uconnect 8.4N   795 795 795 795 795 795 795        
Driver Convenience Group   1,095 1,095 1,095   1,095 1,095 1,095        
Sunroof   1,195 1,195 1,195 1,195 1,195 1,195 1,195 1,195 1,995 1,995 4,995
6-speed manual       0 0 0            
Leather Interior Group             1,695 1,695        
Leather Front Seat Group                       1,595
Front sport buckets                       0
Temporary spare tire 320 263 263 263 263 263            
Navigation system 1,720                      
Uconnect 8.4N   708 708 708 708 708 708 708        
Driver Convenience Group   975 975 975   975 975 975        
Sunroof   1,064 1,064 1,064 1,064 1,064 1,064 1,064 1,064 1,776 1,776 4,446
6-speed manual       0 0 0            
Leather Interior Group             1,509 1,509        
Leather Front Seat Group                       1,420
Front sport buckets                       0
Options (change) 2,395 3,380 3,380 3,380 2,285 3,380 4,780 4,780 1,195 1,995 1,995 6,590
Options (change) 2,040 3,010 3,010 3,010 2,035 3,010 4,256 4,256 1,064 1,776 1,776 5,866
Destination 795 1,095 1,095 1,095 1,095 1,095 1,095 1,095 1,095 1,095 1,095 1,095
Gas Tax 0 0 0 0 0 0 1,000 1,000 1,000 1,700 1,700 1,700
Total Price $35,450 $34,770 $38,470 $41,470 $42,370 $45,470 $45,870 $50,870 $52,785 $69,085 $75,085 $92,680
Total Invoice $32,713 $33,813 $37,441 $40,111 $40,912 $43,671 $43,997 $48,447 $51,535 $66,711 $72,051 $88,471

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

Lowest Adjusted Price and Invoice: Dodge Challenger SXT Plus
TrueDelta Adjusted Price Difference: $4,020
TrueDelta Adjusted Invoice Difference: $2,148
Model Year201120182018201820182018201820182018201820182018
ModelRX-8ChallengerChallengerChallengerChallengerChallengerChallengerChallengerChallengerChallengerChallengerChallenger
TrimGrand TouringSXT PlusGTR/T PlusR/T ClassicT/A PlusR/T Scat PackT/A 392SRT 392SRT HellcatSRT Hellcat WidebodySRT Demon
Body4dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Engine232hp R2305hp V6305hp V6375hp V8375hp V8375hp V8485hp V8485hp V8485hp V8707hp V8707hp V8808hp V8
TransmissionM6T8T8M6M6M6M6M6M6M6M6T8
DrivetrainRWDRWDAWDRWDRWDRWDRWDRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 9?, 6?, 6?, 6?, 6276, 6?, 6?, 6900, 19900, 19900, 19?, 2
Tire (rear if not all the same)225/45-18245/45-20235/55-19245/45-20245/45-20245/45-20245/45-20275/40-20275/40-20275/40-20305/35-20315/40-18
Total Price$35,450$34,770$38,470$41,470$42,370$45,470$45,870$50,870$52,785$69,085$75,085$92,680
Adjustments for Features0-3,340-5,140-2,665-2,365-2,715-3,115-3,015-3,965-3,915-4,190-4,340
Feature-Adjusted Total Price$35,450$31,430$33,330$38,805$40,005$42,755$42,755$47,855$48,820$65,170$70,895$88,340
Cost Above Minimum$0$0$1,900$7,375$8,575$11,325$11,325$16,425$17,390$33,740$39,465$56,910
Total Invoice$32,713$33,813$37,441$40,111$40,912$43,671$43,997$48,447$51,535$66,711$72,051$88,471
Adjustments for Features0-3,248-5,003-2,578-2,284-2,608-2,988-2,871-3,871-3,780-4,021-4,143
Feature-Adjusted Total Invoice$32,713$30,565$32,438$37,533$38,628$41,063$41,009$45,576$47,664$62,931$68,030$84,328
Cost Above Minimum$0$0$1,873$6,968$8,063$10,498$10,444$15,011$17,099$32,366$37,465$53,763

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Features Comparison: Mazda RX-8 vs. Dodge Challenger

Model Year201120182018201820182018201820182018201820182018
ModelRX-8ChallengerChallengerChallengerChallengerChallengerChallengerChallengerChallengerChallengerChallengerChallenger
TrimGrand TouringSXT PlusGTR/T PlusR/T ClassicT/A PlusR/T Scat PackT/A 392SRT 392SRT HellcatSRT Hellcat WidebodySRT Demon
Body4dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manual$150  $150$150$150$150$150$150$150$150 
8-speed manually-shiftable automatic $1300$1300        $1300
RWD$0$0 $0$0$0$0$0$0$0$0$0
AWD  $1700         
Accessories 
Heated steering wheel $100$100$100$100$100$100$100$100$100$100$100
Remote app $25$25$25$25$25$25$25$25$25$25$25
Remote start $150$150   $150$150   $150
Remote window/roof operation $15$15$15$15$15$15$15$15$15$15$15
Tilt steering wheel, manual$150           
Tilt/telescoping steering wheel, power $350$350$350$350$350$350$350$350$350$350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0$0$0$0$0$0$0$0$0$0
Blind spot warning system $200$200$200 $200$200$200$200$200$200$200
Brake assist $50$50$50$50$50$50$50$50$50$50$50
Cross-traffic warning, rear $100$100$100 $100$100$100$100$100$100$100
Knee airbag, driver $75$75$75$75$75$75$75$75$75$75$75
Line lock           $50
Obstacle detection, rear $250$250$250$250$250$250$250$250$250$250 
Rearview camera $200$200$200$200$200$200$200$200$200$200$200
Temporary spare tire$150$150$150$150$150$150      
Cargo Management 
Rear seat pass-through$100           
Second-row high console$250           
Climate Control 
Dual-zone climate control $125$125$125$125$125$125$125$125$125$125$125
Rain-sensing wipers$175        $175$175 
Rear air vents $100$100$100$100$100$100$100$100$100$100$100
Variable intermittent wipers $75$75$75$75$75$75$75$75  $75
Drivetrain 
Limited-slip rear differential$300  $300$300$300$300$300$300$300$300$300
Engine / Motor 
Dual-mode exhaust   $250$250$250$250$250$250$250$250$250
Exterior 
Black grille (optional)        $0$0$0$0
Black hood     $0 $0    
Bright-finished fuel door $100$100$100$100 $100 $100   
Front splitter spoiler      $200$200$200$200$200$200
Hood scoop $100$100$100$100$100$100$100$100$100$100$100
Painted brake calipers (optional)        $0$0$0$0
Wheel-lip moldings          $75$75
Infotainment 
Android Auto support $100$100$100$100$100$100$100$100$100$100$100
Apple CarPlay support $100$100$100$100$100$100$100$100$100$100$100
Bluetooth audio streaming $25$25$25$25$25$25$25$25$25$25$25
CD changer, in-dash$325           
HD radio $50$50$50$50$50$50$50$50$50$50$50
MP3-compatible player$50           
Satellite radio$200           
Satellite radio - one year subscription $250$250$250$250$250$250$250$250$250$250$250
SMS text-to-speech reader $25$25$25$25$25$25$25$25$25$25$25
Surround sound$250       $250$250$250 
Telematics service, such as OnStar $200$200$200$200$200$200$200$200$200$200$200
Text dictation $50$50$50$50$50$50$50$50$50$50$50
Traffic + travel information $25$25$25$25$25$25$25$25$25$25$25
USB port $25$25$25$25$25$25$25$25$25$25$25
Voice control for external devices $0$0$0$0$0$0$0$0$0$0$0
Voice control for nav and audio $100$100$100$100$100$100$100$100$100$100$100
Instruments, Lights, and Mirrors 
Auto-dimming headlights         $200$200$200
Boost gauge         $75$75$75
Compass $0$0$0$0$0$0$0$0$0$0$0
Fog lights$125$125$125$125$125$125$125$125$125   
Interior ambient lighting $150$150$150$150$150$150$150$150$150$150$150
Large color reconfigurable instrument cluster display $250$250$250$250$250$250$250$250$250$250$250
Performance meter     $150$150$150$150$150$150$150
Trip computer $150$150$150$150$150$150$150$150$150$150$150
Seats and Interior Trim 
Aluminum trim $100$100$100$100$100$100$100$100$100$100$100
Center armrest(s), second row$50$50$50$50$50$50$50$50$50$50$50 
Cooled or ventilated front seats $300$300$300$300$300$300$300$300$300$300$300
Door sill trim plates$100           
Folding second row seats $300$300$300$300$300$300$300$300$300$300 
Leather door panel trim        $250$250$250 
Leather-wrapped steering wheel$150$150$150$150$150$150$150$150$150$150$150 
Memory system, driver seat$200           
Metal pedals$75  $75$75$75$75$75$75$75$75$75
No leather in second row           $-300
Power 4-way lumbar adjuster, driver seat $150$150$150$150$150$150$150$150$150$150$150
Power lumbar adjuster, driver seat$100           
Power recliner, driver seat$100           
Synthetic suede inserts in leather seating surfaces    $0$0$0$0   $0
Synthetic suede steering wheel           $150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical        $500$500$500$500
Alloy wheels$350$350$350$350$350$350 $350$350$350$350$350
Drag mode for adaptive dampers           $0
Electronic systems calibration selector $200$200$200$200$200$200$200$200 $200$200
Hydraulic steering (optional)         $0  
Performance steering system (optional)  $0  $0$0$0$0$0$0$0
Polished alloy wheels      $350     
Sport suspension (upgrade)     $0     $0
Street-legal drag radials           $0
Ultra-sport suspension (upgrade)      $0$0$0$0$0 
Wheels, dark finish  $0$0 $0 $0$0$0$0$0
Transmission 
Launch control      $100$100$100$100$100$100
Steering-wheel-mounted transmission controls  $100        $100
Transmission brake           $200
Total Value of Features$3,350$6,690$8,490$6,015$5,715$6,065$6,465$6,365$7,315$7,265$7,540$7,690
Value of Feature Adjustments$0$3,340$5,140$2,665$2,365$2,715$3,115$3,015$3,965$3,915$4,190$4,340
Value of Feature Adjustments0-3,248-5,003-2,578-2,284-2,608-2,988-2,871-3,871-3,780-4,021-4,143

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Specifications Comparison: Mazda RX-8 vs. Dodge Challenger

Model Year20112018
ModelRX-8Challenger
Body4dr Coupe2dr Coupe
Wheelbase106.4 in116.0 in
Length175.6 in197.9 in
Width69.7 in75.7 in
Height52.8 in57.5 in
Curb Weight3,065 lb.3,866 lb.
Fuel Capacity15.9 gal.18.5 gal.
Row 1 Headroom38.2 in39.3 in
Row 1 Shoulder Room54.8 in58.5 in
Row 1 Hip Room53.3 in55.3 in
Row 1 Legroom42.7 in42.0 in
Row 2 Headroom36.8 in37.1 in
Row 2 Shoulder Room54.9 in53.9 in
Row 2 Hip Room48.1 in47.8 in
Row 2 Legroom32.2 in33.1 in
Cargo Volume7.6 ft316.2 ft3

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Option Package Details
Dodge Challenger SXT Plus

Uconnect 8.4N
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
HD radio50No
Traffic + travel information25No
Total Requested60077%
Total Not Requested17523%
Driver Convenience Group
FeatureValueRequested?
Perimeter approach lighting25No
Xenon HID headlights500Yes
Remote start150No
Blind spot warning system200No
Cross-traffic warning, rear100No
Total Requested50051%
Total Not Requested47549%

Option Package Details
Dodge Challenger GT

Uconnect 8.4N
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
HD radio50No
Traffic + travel information25No
Total Requested60077%
Total Not Requested17523%
Driver Convenience Group
FeatureValueRequested?
Perimeter approach lighting25No
Xenon HID headlights500Yes
Remote start150No
Blind spot warning system200No
Cross-traffic warning, rear100No
Total Requested50051%
Total Not Requested47549%

Option Package Details
Dodge Challenger R/T Plus

6-speed manual
FeatureValueRequested?
6-speed manual0No
Limited-slip rear differential300Yes
Total Requested300100%
Total Not Requested00%
Uconnect 8.4N
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
HD radio50No
Traffic + travel information25No
Total Requested60077%
Total Not Requested17523%
Driver Convenience Group
FeatureValueRequested?
Perimeter approach lighting25No
Xenon HID headlights500Yes
Remote start150No
Blind spot warning system200No
Cross-traffic warning, rear100No
Total Requested50051%
Total Not Requested47549%

Option Package Details
Dodge Challenger R/T Classic

6-speed manual
FeatureValueRequested?
6-speed manual0No
Limited-slip rear differential300Yes
Total Requested300100%
Total Not Requested00%
Uconnect 8.4N
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
HD radio50No
Traffic + travel information25No
Total Requested60077%
Total Not Requested17523%

Option Package Details
Dodge Challenger T/A Plus

6-speed manual
FeatureValueRequested?
6-speed manual0No
Limited-slip rear differential300Yes
Total Requested300100%
Total Not Requested00%
Uconnect 8.4N
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
HD radio50No
Traffic + travel information25No
Total Requested60077%
Total Not Requested17523%
Driver Convenience Group
FeatureValueRequested?
Perimeter approach lighting25No
Xenon HID headlights500Yes
Remote start150No
Blind spot warning system200No
Cross-traffic warning, rear100No
Total Requested50051%
Total Not Requested47549%

Option Package Details
Dodge Challenger R/T Scat Pack

Leather Interior Group
FeatureValueRequested?
Synthetic suede inserts in leather seating surfaces0No
Leather seating surfaces900Yes
Tilt/telescoping steering wheel, power100No
Heated front seats200Yes
Cooled or ventilated front seats300No
Heated steering wheel100No
Total Requested110069%
Total Not Requested50031%
Uconnect 8.4N
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
HD radio50No
Traffic + travel information25No
Total Requested60077%
Total Not Requested17523%
Driver Convenience Group
FeatureValueRequested?
Perimeter approach lighting25No
Universal garage door opener100Yes
Xenon HID headlights500Yes
Remote start150No
Blind spot warning system200No
Cross-traffic warning, rear100No
Total Requested60056%
Total Not Requested47544%

Option Package Details
Dodge Challenger T/A 392

Leather Interior Group
FeatureValueRequested?
Synthetic suede inserts in leather seating surfaces0No
Leather seating surfaces900Yes
Tilt/telescoping steering wheel, power100No
Heated front seats200Yes
Cooled or ventilated front seats300No
Heated steering wheel100No
Total Requested110069%
Total Not Requested50031%
Uconnect 8.4N
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
HD radio50No
Traffic + travel information25No
Total Requested60077%
Total Not Requested17523%
Driver Convenience Group
FeatureValueRequested?
Perimeter approach lighting25No
Universal garage door opener100Yes
Xenon HID headlights500Yes
Remote start150No
Blind spot warning system200No
Cross-traffic warning, rear100No
Total Requested60056%
Total Not Requested47544%

Option Package Details
Dodge Challenger SRT Demon

Front sport buckets
FeatureValueRequested?
Front sport buckets150No
Metal pedals75Yes
Total Requested7533%
Total Not Requested15067%
Leather Front Seat Group
FeatureValueRequested?
Upgraded leather upholstery0No
Leather seating surfaces900Yes
Tilt/telescoping steering wheel, power100No
Heated front seats200Yes
Cooled or ventilated front seats300No
Heated steering wheel100No
Synthetic suede inserts in leather seating surfaces0No
No leather in second row-300No
Total Requested110085%
Total Not Requested20015%

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