Mazda RX-8 Mazda RX-8 2010 Kia Niro Kia Niro 2017

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Mazda RX-8 vs. Kia Niro 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. Kia Niro Invoice Comparison

Lowest Total Price: $30,820

Kia Niro Touring   
Difference: $3,980

Lowest Total Invoice: $29,217

Kia Niro Touring   
Difference: $2,887

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102017
ModelRX-8Niro
TrimGrand TouringTouring
Body4dr Coupe4dr SUV
Base Price $31,960 $29,650
Base Invoice $29,566 $28,098
Cargo net 40 50
Cargo mat 50 95
Navigation system 2,000  
Floor mats   130
Cargo net 32 42
Cargo mat 36 78
Navigation system 1,720  
Floor mats   104
Options (change) 2,090 275
Options (change) 1,788 224
Destination 750 895
Total Price $34,800 $30,820
Total Invoice $32,104 $29,217

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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 Kia Niro dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mazda RX-8 vs. Kia Niro

Lowest Adjusted Price and Invoice: Kia Niro Touring
TrueDelta Adjusted Price Difference: $7,680
TrueDelta Adjusted Invoice Difference: $6,395
Model Year20102017
ModelRX-8Niro
TrimGrand TouringTouring
Body4dr Coupe4dr SUV
Engine232hp R2104hp I4 H
TransmissionM6S6
DrivetrainRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)300, 9315, 8
Tire (rear if not all the same)225/45-18225/45-18
Total Price$34,800$30,820
Adjustments for Features0-3,700
Feature-Adjusted Total Price$34,800$27,120
Total Invoice$32,104$29,217
Adjustments for Features0-3,508
Feature-Adjusted Total Invoice$32,104$25,709

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Features Comparison: Mazda RX-8 vs. Kia Niro

Model Year20102017
ModelRX-8Niro
TrimGrand TouringTouring
Body4dr Coupe4dr SUV
Transmission and Drivetrain 
6-speed manual$150 
6-speed automated manual $1100
RWD$0 
FWD $0
Accessories 
Heated steering wheel $100
Power rear side windows $200
Proximity trunk or liftgate opener $125
Tilt steering wheel, manual$150 
Tilt/telescoping steering wheel, manual $250
Universal garage door opener$100 
Brakes, Airbags, and Other Safety 
911 assist $25
Blind spot warning system $200
Brake assist $50
Cross-traffic warning, rear $100
Knee airbag, driver $75
Obstacle detection, front $150
Obstacle detection, rear $250
Rearview camera $200
Rollover sensor $50
Vehicle health reports $0
Cargo Management 
Cargo cover $75
Rear seat pass-through$100 
Roof rails $250
Second-row high console$250 
Climate Control 
Dual-zone climate control $125
Interior air filter$0 
Ionizing air filtration $50
Rain-sensing wipers$175 
Rear air vents $100
Rear wiper $175
Variable intermittent wipers $75
Drivetrain 
Limited-slip rear differential$300 
Engine / Motor 
Automatic start / stop $150
Exterior 
Active grille shutters $0
Bodyside moldings $75
Bright-finished exhaust tip(s)$25 
Deep-tinted rear windows $275
Wheel-lip moldings $75
Infotainment 
Android Auto support $100
App support $0
Apple CarPlay support $100
Bluetooth audio streaming $25
CD changer, in-dash$325 
HD radio $50
MP3-compatible player$50 
SMS text-to-speech reader $25
Traffic information $25
USB port $25
Voice control for external devices $0
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Approach detection $25
Auto-dimming rearview mirror$150 
Detailed driving style feedback $100
Interior ambient lighting $150
Large energy flow and fuel economy display $25
Power-folding mirrors $50
Tachometer$75 
Trip computer $150
Turn signals on or near mirrors $25
Xenon HID headlights$500 
Seats and Interior Trim 
Cooled or ventilated front seats $300
Folding second row seats $300
Manual height adjuster, passenger seat $50
Metal pedals$75 
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200
Total Value of Features$2,425$6,125
Value of Feature Adjustments$0$3,700
Value of Feature Adjustments0-3,508

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Specifications Comparison: Mazda RX-8 vs. Kia Niro

Model Year20102017
ModelRX-8Niro
Body4dr Coupe4dr SUV
Wheelbase106.4 in106.3 in
Length175.6 in171.5 in
Width69.7 in71.1 in
Height52.8 in60.4 in
Curb Weight3,065 lb.3,107 lb.
Fuel Capacity15.9 gal.11.9 gal.
Row 1 Headroom38.2 in40.1 in
Row 1 Shoulder Room54.8 in56.0 in
Row 1 Hip Room53.3 in53.7 in
Row 1 Legroom42.7 in41.7 in
Row 2 Headroom36.8 in39.1 in
Row 2 Shoulder Room54.9 in55.2 in
Row 2 Hip Room48.1 in48.3 in
Row 2 Legroom32.2 in37.4 in
Cargo Volume,
Minimum
7.6 ft319.4 ft3
Cargo Volume,
Maximum
7.654.5 ft3

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