Kia Sedona Kia Sedona 2017 Mazda RX-8 Mazda RX-8 2008

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Kia Sedona 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.

Kia Sedona vs. Mazda RX-8 Invoice Comparison

Lowest Total Price: $35,215

Mazda RX-8 Automatic   
Difference: $8,580

Lowest Total Invoice: $32,391

Mazda RX-8 Automatic   
Difference: $8,601

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172008
ModelSedonaRX-8
TrimSX LimitedAutomatic
Body4dr Minivan, ext.4dr Coupe
Base Price $41,900 $26,435
Base Invoice $39,174 $24,458
Prestige Package 1,000  
Grand Touring Package   5,335
Navigation system   2,000
Temporary spare tire   395
Rear spoiler   360
Cargo net   40
Prestige Package 923  
Grand Touring Package   4,922
Navigation system   1,721
Temporary spare tire   320
Rear spoiler   288
Cargo net   32
Options (change) 1,000 8,130
Options (change) 923 7,283
Destination 895 650
Total Price $43,795 $35,215
Total Invoice $40,992 $32,391

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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: Kia Sedona vs. Mazda RX-8

Lowest Adjusted Price and Invoice: Kia Sedona SX Limited
TrueDelta Adjusted Price Difference: $3,110
TrueDelta Adjusted Invoice Difference: $2,341
Model Year20172008
ModelSedonaRX-8
TrimSX LimitedAutomatic
Body4dr Minivan, ext.4dr Coupe
Engine276hp V6212hp R2
TransmissionT6T6
DrivetrainFWDRWD
EPA Fuel Economy (city/highway)18/24 MPG16/23 MPG
Audio (watts, speakers)?, 8300, 9
Tire (rear if not all the same)235/55-19225/45-18
Total Price$43,795$35,215
Adjustments for Features-11,6900
Feature-Adjusted Total Price$32,105$35,215
Total Invoice$40,992$32,391
Adjustments for Features-10,9420
Feature-Adjusted Total Invoice$30,050$32,391

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Features Comparison: Kia Sedona vs. Mazda RX-8

Model Year20172008
ModelSedonaRX-8
TrimSX LimitedAutomatic
Body4dr Minivan, ext.4dr Coupe
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100
FWD$0 
RWD $0
Accessories 
AC power outlet$100 
AC power outlet, second area$50 
Adaptive cruise control$600 
Cruise control $150
Dual power sliding doors$800 
Heated steering wheel$100 
Power liftgate$350 
Power rear side windows$200 
Proximity trunk or liftgate opener$125 
Sunshades, second row$125 
Sunshades, third row$125 
Tilt steering wheel, manual $150
Tilt/telescoping steering wheel, manual$250 
Brakes, Airbags, and Other Safety 
911 assist$25 
Active or whiplash-reducing head restraints, front seats$0 
Around view cameras$500 
Automatic braking, high-speed or partial$200 
Automatic braking, low-speed$200 
Blind spot warning system$200 
Brake assist$50 
Cross-traffic warning, rear$100 
Forward collision warning$200 
Lane departure warning$200 
Obstacle detection, front$150 
Obstacle detection, rear$250 
Rollover sensor$50 
Side curtain airbags $350
Side curtain airbags, three rows$500 
Vehicle health reports$0 
Cargo Management 
Air-conditioned storage compartment$50 
Rear seat pass-through $100
Roof rails$250 
Second-row high console $250
Climate Control 
Automatic climate control, front$200 
Dual-zone climate control$125 
Ionizing air filtration$50 
Rear air vents with automatic controls$250 
Rear HVAC unit$400 
Rear wiper$175 
Wiper de-icer$25 
Drivetrain 
Limited-slip rear differential $300
Exterior 
Bright-finished exhaust tip(s) $25
Deep-tinted rear windows$275 
Metal accent plate, lower front fascia$0 
Metal accent plate, lower rear fascia$0 
Rear bumper protector$40 
Sunroof, second row$900 
Infotainment 
Android Auto support$100 
App support$0 
Apple CarPlay support$100 
Aux input$50 
Bluetooth audio streaming$25 
Bluetooth cell phone link$100 
CD changer, in-dash $325
CD player$125 
HD radio$50 
MP3-compatible player$50 
Satellite radio$200 
SMS text-to-speech reader$25 
Surround sound$250 
Traffic information$25 
USB port$25 
Voice control for external devices$0 
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200 
Automatic headlights$125 
Conversation mirror$25 
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Steering-linked headlights$150 
Trip computer$150 
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Leather door panel trim$250 
Manual fore-aft adjuster, second row seats$75 
Manual legrests, second row$500 
Manual recliner, second row seats$75 
Manual recliner, third row seats$125 
Memory system, driver seat$200 
Power 4-way lumbar adjuster, driver seat$150 
Power fore-aft adjuster, passenger seat$100 
Power height adjuster, passenger seat$100 
Power lumbar adjuster, driver seat $100
Power recliner, passenger seat$100 
Power tilt adjuster, passenger seat$100 
Stowable third row seats$600 
Upgraded headliner (optional)$0 
Suspension, Wheels, and Tires 
Alloy wheels $350
Chrome-plated alloy wheels$850 
Electronic systems calibration selector$200 
Sport suspension (upgrade) $0
Touring suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$14,990$3,300
Value of Feature Adjustments$11,690$0
Value of Feature Adjustments-10,9420

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Specifications Comparison: Kia Sedona vs. Mazda RX-8

Model Year20172008
ModelSedonaRX-8
Body4dr Minivan, ext.4dr Coupe
Wheelbase120.5 in106.4 in
Length201.4 in174.3 in
Width78.1 in69.7 in
Height68.5 in52.8 in
Curb Weight4,414 lb.3,075 lb.
Fuel Capacity21.1 gal.15.9 gal.
Row 1 Headroom39.8 in38.2 in
Row 1 Shoulder Room63.9 in54.8 in
Row 1 Hip Room59.3 in53.3 in
Row 1 Legroom40.9 in42.7 in
Row 2 Headroom39.4 in36.8 in
Row 2 Shoulder Room63.1 in54.9 in
Row 2 Hip Room65.8 in48.1 in
Row 2 Legroom40.6 in32.2 in
Row 3 Headroom38.9 in0.0 in
Row 3 Shoulder Room59.4 in0.0 in
Row 3 Hip Room50.0 in0.0 in
Row 3 Legroom34.8 in0.0 in
Cargo Volume,
Minimum
33.9 ft37.6 ft3
Cargo Volume,
Behind R2
78.4 ft37.6 ft3
Cargo Volume,
Maximum
142.0 ft37.6 ft3

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Option Package Details
Kia Sedona SX Limited

Prestige Package
FeatureValueRequested?
Upgraded leather upholstery0No
Sunroof900Yes
Second-row buckets500Yes
Leather door panel trim250No
Sunroof, second row900No
Manual legrests, second row500No
Upgraded headliner (optional)0No
Total Requested140046%
Total Not Requested165054%

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
Xenon HID headlights500Yes
Traction control100Yes
Stability control400Yes
Fog lights125Yes
Auto-dimming rearview mirror150Yes
Sunroof900Yes
CD changer, in-dash200No
Universal garage door opener100Yes
Bose, 300W, 9 speakers350No
Sport suspension (upgrade)250No
Performance braking system (optional)250No
Limited-slip rear differential300No
225/45ZR18 tires400No
Total Requested410070%
Total Not Requested175030%

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