Hyundai Ioniq Hyundai Ioniq 2018 Mazda RX-8 Mazda RX-8 2007

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Hyundai Ioniq 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.

Hyundai Ioniq vs. Mazda RX-8 Invoice Comparison

Lowest Total Price: $24,817

Hyundai Ioniq Plug-in Hybrid Limited   
Difference: $9,248

Lowest Total Invoice: $23,499

Hyundai Ioniq Plug-in Hybrid Limited   
Difference: $7,872

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182018201820072007
ModelIoniqIoniqIoniqRX-8RX-8
TrimLimitedPlug-in Hybrid LimitedEV LimitedAutomaticManual
Body4dr Hatch4dr Hatch4dr Hatch4dr Coupe4dr Coupe
Base Price $27,550 $28,300 $36,000 $26,435 $26,435
Base Invoice $26,311 $27,016 $34,254 $24,458 $24,458
Floor mats 125 125 125    
Cargo net 50 50 50 40 40
Grand Touring Package       5,335 4,635
Navigation system       2,000 2,000
Rear spoiler       360 360
Floor mats 100 100 100    
Cargo net 41 41 41 32 32
Grand Touring Package       4,922 4,277
Navigation system       1,721 1,721
Rear spoiler       288 288
Options (change) 175 175 175 7,735 7,035
Options (change) 141 141 141 6,963 6,318
Destination 885 885 885 595 595
Gas Tax 0 -4,543 -7,500 0 0
Total Price $28,610 $24,817 $29,560 $34,765 $34,065
Total Invoice $27,337 $23,499 $27,780 $32,016 $31,371

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Hyundai Ioniq vs. Mazda RX-8

Lowest Adjusted Price and Invoice: Hyundai Ioniq EV Limited
TrueDelta Adjusted Price Difference: $11,205
TrueDelta Adjusted Invoice Difference: $9,894
Model Year20182018201820072007
ModelIoniqIoniqIoniqRX-8RX-8
TrimLimitedPlug-in Hybrid LimitedEV LimitedAutomaticManual
Body4dr Hatch4dr Hatch4dr Hatch4dr Coupe4dr Coupe
Engine104hp I4 H104hp I4 PiH118hp E212hp R2232hp R2
TransmissionS6S6A1T6M6
DrivetrainFWDFWDFWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 6?, 6?, 8300, 9300, 9
Tire (rear if not all the same)225/45-17205/55-16205/55-16225/45-18225/45-18
Total Price$28,610$24,817$29,560$34,765$34,065
Adjustments for Features-2,475-2,200-7,050-1,0500
Feature-Adjusted Total Price$26,135$22,617$22,510$33,715$34,065
Cost Above Minimum$3,625$107$0$0$350
Total Invoice$27,337$23,499$27,780$32,016$31,371
Adjustments for Features-2,365-2,083-6,625-9670
Feature-Adjusted Total Invoice$24,972$21,416$21,155$31,049$31,371
Cost Above Minimum$3,817$261$0$0$322

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Features Comparison: Hyundai Ioniq vs. Mazda RX-8

Model Year20182018201820072007
ModelIoniqIoniqIoniqRX-8RX-8
TrimLimitedPlug-in Hybrid LimitedEV LimitedAutomaticManual
Body4dr Hatch4dr Hatch4dr Hatch4dr Coupe4dr Coupe
Transmission and Drivetrain 
6-speed automated manual$1100$1100   
1-speed automatic  $800  
6-speed manually-shiftable automatic   $1100 
6-speed manual    $150
FWD$0$0$0  
RWD   $0$0
Accessories 
Adaptive cruise control, all-speed  $850  
Cruise control   $150$150
Power rear side windows$200$200$200  
Remote app$25 $25  
Tilt steering wheel, manual   $150$150
Tilt/telescoping steering wheel, manual$250$250$250  
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial  $200  
Automatic braking, low-speed  $200  
Blind spot warning system$200$200$200  
Brake assist$50$50$50  
Cross-traffic warning, rear$100$100$100  
Forward collision warning  $200  
Knee airbag, driver$75$75$75  
Lane departure prevention, steering-based  $200  
Lane departure warning  $200  
Pedestrian detection  $50  
Rearview camera$200$200$200  
Vehicle health reports$0 $0  
Cargo Management 
Cargo cover $75$75  
Rear seat pass-through   $100$100
Second-row high console   $250$250
Climate Control 
Automatic climate control, front$200$200$200  
Dual-zone climate control$125$125$125  
Interior air filter   $0$0
Ionizing air filtration$50$50$50  
Rear air vents $100$100  
Drivetrain 
Limited-slip rear differential   $300$300
Engine / Motor 
28 kWh battery pack  $0  
3.3 kW onboard charger $0   
6.6 kW onboard charger  $500  
9 kWh battery pack $0   
Automatic start / stop$150$150   
DC quick-charging capability  $750  
Regeneration paddles  $100  
Exterior 
Active grille shutters$0$0   
Bright-finished exhaust tip(s)   $25$25
Sunroof$900 $900$900$900
Infotainment 
Android Auto support$100$100$100  
Apple CarPlay support$100$100$100  
Aux input$50$50$50  
Bluetooth audio streaming$25$25$25  
Bluetooth cell phone link$100$100$100  
CD changer, in-dash   $325$325
HD radio$50$50$50  
Navigation system  $600$600$600
Satellite radio$200$200$200  
Telematics service, such as OnStar, with navigation$225 $225  
Traffic information  $25  
Voice control for nav and audio  $100  
Wireless charging station  $75  
Instruments, Lights, and Mirrors 
Automatic headlights$125$125$125  
Compass$0$0$0  
Detailed driving style feedback$100$100$100  
Digital instruments$0$0$0  
Fog lights   $125$125
Large energy flow and fuel economy display$25$25$25  
LED headlights $1000$1000  
Power-folding mirrors  $50  
Steering-linked headlights  $150  
Trip computer$150$150$150  
Turn signals on or near mirrors$25$25$25  
Xenon HID headlights$500  $500$500
Seats and Interior Trim 
Folding second row seats$300$300$300  
Manual height adjuster, passenger seat$50$50$50  
Memory system, driver seat $200$200  
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200$200  
Sport suspension (upgrade)   $0$0
Transmission 
Steering-wheel-mounted transmission controls$100$100 $100 
Total Value of Features$6,050$5,775$10,625$4,625$3,575
Value of Feature Adjustments$2,475$2,200$7,050$1,050$0
Value of Feature Adjustments-2,365-2,083-6,625-9670

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Specifications Comparison: Hyundai Ioniq vs. Mazda RX-8

Model Year20182007
ModelIoniqRX-8
Body4dr Hatch4dr Coupe
Wheelbase106.3 in106.4 in
Length176.0 in174.3 in
Width71.7 in69.7 in
Height56.9 in52.8 in
Curb Weight2,997 lb.3,046 lb.
Fuel Capacity11.9 gal.15.9 gal.
Row 1 Headroom39.1 in38.2 in
Row 1 Shoulder Room56.1 in54.8 in
Row 1 Hip Room0.0 in53.3 in
Row 1 Legroom42.2 in42.7 in
Row 2 Headroom37.4 in36.8 in
Row 2 Shoulder Room55.0 in54.9 in
Row 2 Hip Room0.0 in48.1 in
Row 2 Legroom35.7 in32.2 in
Cargo Volume,
Minimum
26.5 ft37.6 ft3
Cargo Volume,
Maximum
0.0 ft37.6 ft3

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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 seat100Yes
Proximity key250Yes
Traction control100Yes
Stability control400Yes
Fog lights125No
Xenon HID headlights500Yes
Sunroof900Yes
CD changer, in-dash200No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Bose, 300W, 9 speakers350No
Sport suspension (upgrade)250No
Performance braking system (optional)250No
Limited-slip rear differential300No
225/45ZR18 tires400No
Total Requested397568%
Total Not Requested187532%

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 seat100Yes
Proximity key250Yes
Traction control100Yes
Stability control400Yes
Fog lights125No
Xenon HID headlights500Yes
Sunroof900Yes
CD changer, in-dash200No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Bose, 300W, 9 speakers350No
225/45ZR18 tires400No
Total Requested397579%
Total Not Requested107521%

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