Mazda RX-8 Mazda RX-8 2009 Toyota Prius Prime Toyota Prius Prime 2018

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Mazda RX-8 vs. Toyota Prius Prime 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. Toyota Prius Prime Invoice Comparison

Lowest Total Price: $30,491

Toyota Prius Prime Advanced   
Difference: $3,737

Lowest Total Invoice: $28,906

Toyota Prius Prime Advanced   
Difference: $2,607

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  Down Payment Interest Rate Term
Model Year20092018
ModelRX-8Prius Prime
TrimGrand TouringAdvanced
Body4dr Coupe4dr Hatch
Base Price $31,000 $33,300
Base Invoice $28,681 $31,968
Navigation system 2,000  
Satellite radio 430  
All-weather floor mats 78 248
Cargo mat 50  
Floor mats   224
Illuminated door sill trim plates   299
Navigation system 1,720  
Satellite radio 344  
All-weather floor mats 62 154
Cargo mat 36  
Floor mats   139
Illuminated door sill trim plates   225
Options (change) 2,558 771
Options (change) 2,162 518
Destination 670 920
Gas Tax 0 -4,500
Total Price $34,228 $30,491
Total Invoice $31,513 $28,906

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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 Toyota Prius Prime dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mazda RX-8 vs. Toyota Prius Prime

Lowest Adjusted Price and Invoice: Toyota Prius Prime Advanced
TrueDelta Adjusted Price Difference: $8,627
TrueDelta Adjusted Invoice Difference: $7,243
Model Year20092018
ModelRX-8Prius Prime
TrimGrand TouringAdvanced
Body4dr Coupe4dr Hatch
Engine232hp R295hp I4 PiH
TransmissionM6CVT
DrivetrainRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)300, 9?, 10
Tire (rear if not all the same)225/45-18195/65-15
Total Price$34,228$30,491
Adjustments for Features0-4,890
Feature-Adjusted Total Price$34,228$25,601
Total Invoice$31,513$28,906
Adjustments for Features0-4,636
Feature-Adjusted Total Invoice$31,513$24,270

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Features Comparison: Mazda RX-8 vs. Toyota Prius Prime

Model Year20092018
ModelRX-8Prius Prime
TrimGrand TouringAdvanced
Body4dr Coupe4dr Hatch
Transmission and Drivetrain 
6-speed manual$150 
CVT $1000
RWD$0 
FWD $0
Accessories 
Adaptive cruise control, all-speed $850
Cruise control$150 
Heated steering wheel $100
Power rear side windows $200
Remote climate control $25
Semi-automated parking system $500
Tilt steering wheel, manual$150 
Tilt/telescoping steering wheel, manual $250
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Automatic braking, high-speed or partial $200
Automatic braking, low-speed $200
Backup collision intervention $150
Blind spot warning system $200
Brake assist $50
Cross-traffic warning, rear $100
Forward collision warning $200
Knee airbag, driver $75
Lane departure prevention, steering-based $200
Lane departure warning $200
Obstacle detection, front $150
Obstacle detection, rear $250
Pedestrian detection $50
Radar- or camera-based collision preparation system $0
Rearview camera $200
Seat cushion airbag, passenger $75
Cargo Management 
Cargo cover $75
Cargo tray $40
Console with shifter$150 
Console without shifter $150
Rear seat pass-through$100 
Second-row high console$250 
Second-row low console $100
Drivetrain 
Limited-slip rear differential$300 
Engine / Motor 
3.3 kW onboard charger $0
9 kWh battery pack $0
Automatic start / stop $150
Exterior 
Active grille shutters $0
Bright-finished exhaust tip(s)$25 
Rear spoiler$200 
Infotainment 
App support $0
Bluetooth audio streaming $25
CD changer, in-dash$325 
CD player $125
DVD-compatible player $0
HD radio $50
Larger infotainment display $0
Siri Eyes Free support $0
SMS text-to-speech reader $25
Surround sound$250 
Telematics service, such as OnStar $200
Traffic + travel information $25
USB port $25
Voice control for nav and audio $100
Wireless charging station $75
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Detailed driving style feedback $100
Digital instruments $0
Head-up display (HUD) $350
Large energy flow and fuel economy display $25
LED headlights $1000
Predictive driving advice $0
Tachometer$75 
Trip computer $150
Turn signals on or near mirrors $25
Xenon HID headlights$500 
Seats and Interior Trim 
Door sill trim plates$100 
Folding second row seats $300
Illuminated door sill trim plates $200
Leather seating surfaces$900 
Leather-wrapped steering wheel$150 
Memory system, driver seat$200 
Metal pedals$75 
Synthetic leather seating surfaces $0
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200
Total Value of Features$4,050$8,940
Value of Feature Adjustments$0$4,890
Value of Feature Adjustments0-4,636

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Specifications Comparison: Mazda RX-8 vs. Toyota Prius Prime

Model Year20092018
ModelRX-8Prius Prime
Body4dr Coupe4dr Hatch
Wheelbase106.4 in106.3 in
Length175.6 in182.9 in
Width69.7 in69.3 in
Height52.8 in57.9 in
Curb Weight3,065 lb.3,366 lb.
Fuel Capacity15.9 gal.11.3 gal.
Row 1 Headroom38.2 in39.4 in
Row 1 Shoulder Room54.8 in54.2 in
Row 1 Hip Room53.3 in53.7 in
Row 1 Legroom42.7 in43.2 in
Row 2 Headroom36.8 in37.2 in
Row 2 Shoulder Room54.9 in53.0 in
Row 2 Hip Room48.1 in51.6 in
Row 2 Legroom32.2 in33.4 in
Cargo Volume,
Minimum
7.6 ft319.8 ft3
Cargo Volume,
Maximum
7.60.0 ft3

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Option Package Details
Toyota Prius Prime Advanced

Floor mats
FeatureValueRequested?
Floor mats75Yes
Cargo mat40Yes
Total Requested115100%
Total Not Requested00%
All-weather floor mats
FeatureValueRequested?
All-weather floor mats75Yes
Cargo tray40No
Total Requested7565%
Total Not Requested4035%

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