Mazda RX-8 Mazda RX-8 2006 Kia Sedona Kia Sedona 2014

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Mazda RX-8 vs. Kia Sedona 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 Sedona Invoice Comparison

Lowest Total Price: $34,650

Kia Sedona EX   
Difference: $910

Lowest Total Invoice: $32,363

Mazda RX-8 Base (manual)   
Difference: $60

Calculate Payments

  Down Payment Interest Rate Term
Model Year200620062014
ModelRX-8RX-8Sedona
TrimBase (automatic)Base (manual)EX
Body4dr Coupe4dr Coupe4dr Minivan, ext.
Base Price $26,435 $26,435 $30,900
Base Invoice $24,458 $24,458 $28,936
Shinka Package 6,885 6,165  
Rear spoiler 360 360  
Cargo net 40 40  
Navigation system 2,000 2,000 1,900
Luxury Package     1,000
Shinka Package 5,923 5,304  
Rear spoiler 288 288  
Cargo net 32 32  
Navigation system 1,721 1,721 1,727
Luxury Package     910
Options (change) 9,285 8,565 2,900
Options (change) 7,964 7,345 2,637
Destination 560 560 850
Total Price $36,280 $35,560 $34,650
Total Invoice $32,982 $32,363 $32,423

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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 Sedona dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Kia Sedona EX
TrueDelta Adjusted Price Difference: $6,190
TrueDelta Adjusted Invoice Difference: $4,853
Model Year200620062014
ModelRX-8RX-8Sedona
TrimBase (automatic)Base (manual)EX
Body4dr Coupe4dr Coupe4dr Minivan, ext.
Engine212hp R2238hp R2269hp V6
TransmissionT6M6T6
DrivetrainRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 9300, 9?, 8
Tire (rear if not all the same)225/45-18225/45-18235/60-17
Total Price$36,280$35,560$34,650
Adjustments for Features-1,0500-5,610
Feature-Adjusted Total Price$35,230$35,560$29,040
Cost Above Minimum$0$330$0
Total Invoice$32,982$32,363$32,423
Adjustments for Features-9550-5,249
Feature-Adjusted Total Invoice$32,027$32,363$27,174
Cost Above Minimum$0$336$0

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Features Comparison: Mazda RX-8 vs. Kia Sedona

Model Year200620062014
ModelRX-8RX-8Sedona
TrimBase (automatic)Base (manual)EX
Body4dr Coupe4dr Coupe4dr Minivan, ext.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 $1100
6-speed manual $150 
RWD$0$0 
FWD  $0
Accessories 
Dual power sliding doors  $800
Power flip-out rear side windows  $125
Power liftgate  $350
Power rear side windows  $200
Power-adjustable pedals  $125
Proximity key$250$250 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Brake assist  $50
Obstacle detection, rear  $250
Rearview camera  $200
Side curtain airbags$350$350 
Side curtain airbags, three rows  $500
Cargo Management 
Console with shifter$150$150 
Rear seat pass-through$100$100 
Roof rack  $300
Second-row high console$250$250 
Climate Control 
Automatic climate control, front  $200
Dual-zone climate control  $125
Ionizing air filtration  $50
Rain-sensing wipers  $175
Rear air vents with automatic controls  $250
Rear HVAC unit  $400
Rear wiper  $175
Variable intermittent wipers$75$75 
Water-repellent front-door glass$15$15 
Wiper de-icer  $25
Drivetrain 
Limited-slip rear differential$300$300 
Exterior 
Bodyside moldings  $75
Bright-finished exhaust tip(s)$25$25 
Deep-tinted rear windows  $275
Infotainment 
Aux input  $50
Bluetooth audio streaming  $25
Bluetooth cell phone link  $100
CD changer, in-dash$325$325 
CD player  $125
MP3-compatible player  $50
Instruments, Lights, and Mirrors 
Automatic headlights  $125
Compass  $0
Conversation mirror  $25
Mirror tilt-down in reverse  $25
Trip computer  $150
Turn signals on or near mirrors  $25
Xenon HID headlights$500$500 
Seats and Interior Trim 
Foldaway tray table, front row  $75
Folding second row seats  $300
Manual fore-aft adjuster, second row seats  $75
Manual recliner, second row seats  $75
Manual recliner, third row seats  $125
Memory system, driver seat  $200
Power fore-aft adjuster, passenger seat  $100
Power recliner, passenger seat  $100
Removable second row seats  $0
Stowable third row seats  $600
Synthetic suede inserts in leather seating surfaces$0$0 
Suspension, Wheels, and Tires 
Alloy wheels  $350
Polished alloy wheels$350$350 
Sport suspension (upgrade)$0$0 
Transmission 
Steering-wheel-mounted transmission controls$100  
Total Value of Features$3,890$2,840$8,450
Value of Feature Adjustments$1,050$0$5,610
Value of Feature Adjustments-9550-5,249

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Specifications Comparison: Mazda RX-8 vs. Kia Sedona

Model Year20062014
ModelRX-8Sedona
Body4dr Coupe4dr Minivan, ext.
Wheelbase106.4 in118.9 in
Length174.3 in202.0 in
Width69.7 in78.1 in
Height52.8 in69.3 in
Curb Weight3,046 lb.4,457 lb.
Fuel Capacity15.9 gal.19.8 gal.
Row 1 Headroom38.2 in40.9 in
Row 1 Shoulder Room54.8 in63.2 in
Row 1 Hip Room53.3 in59.2 in
Row 1 Legroom42.7 in41.7 in
Row 2 Headroom36.8 in39.8 in
Row 2 Shoulder Room54.9 in65.3 in
Row 2 Hip Room48.1 in65.9 in
Row 2 Legroom32.2 in40.9 in
Row 3 Headroom0.0 in38.3 in
Row 3 Shoulder Room0.0 in60.5 in
Row 3 Hip Room0.0 in50.1 in
Row 3 Legroom0.0 in34.0 in
Cargo Volume,
Minimum
7.6 ft332.2 ft3
Cargo Volume,
Behind R2
7.680.1 ft3
Cargo Volume,
Maximum
7.6141.5 ft3

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Option Package Details
Mazda RX-8 Base (automatic)

Shinka Package
FeatureValueRequested?
Leather seating surfaces900Yes
CD changer, in-dash200No
Satellite radio200Yes
Synthetic suede inserts in leather seating surfaces0No
Polished alloy wheels0No
Paint, special0No
Water-repellent front-door glass15No
Comfort suspension (upgrade)0No
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 key250No
Traction control100Yes
Stability control400Yes
Fog lights125Yes
Xenon HID headlights500No
Sunroof900Yes
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 Requested355059%
Total Not Requested251541%

Option Package Details
Mazda RX-8 Base (manual)

Shinka Package
FeatureValueRequested?
Leather seating surfaces900Yes
CD changer, in-dash200No
Satellite radio200Yes
Synthetic suede inserts in leather seating surfaces0No
Polished alloy wheels0No
Paint, special0No
Water-repellent front-door glass15No
Comfort suspension (upgrade)0No
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 key250No
Traction control100Yes
Stability control400Yes
Fog lights125Yes
Xenon HID headlights500No
Sunroof900Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Bose, 300W, 9 speakers350No
225/45ZR18 tires400No
Total Requested355067%
Total Not Requested171533%

Option Package Details
Kia Sedona EX

Navigation system
FeatureValueRequested?
Navigation system600Yes
Infinity, 8 speakers350No
Total Requested60063%
Total Not Requested35037%
Luxury Package
FeatureValueRequested?
Sunroof900Yes
Rain-sensing wipers100No
Memory system, driver seat200No
Power-adjustable pedals125No
Total Requested90068%
Total Not Requested42532%

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