Kia Amanti Kia Amanti 2006 Mazda RX-8 Mazda RX-8 2011

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Kia Amanti 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 Amanti vs. Mazda RX-8 Invoice Comparison

Lowest Total Price: $30,175

Kia Amanti   
Difference: $3,315

Lowest Total Invoice: $27,525

Kia Amanti   
Difference: $3,500

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062011
ModelAmantiRX-8
TrimBaseGrand Touring
Body4dr Sedan4dr Coupe
Base Price $27,995 $32,260
Base Invoice $25,510 $29,878
Infinity Package 1,000  
Stability control 500  
Temporary spare tire   395
Cargo net   40
Infinity Package 890  
Stability control 445  
Temporary spare tire   320
Cargo net   32
Options (change) 1,500 435
Options (change) 1,335 352
Destination 680 795
Total Price $30,175 $33,490
Total Invoice $27,525 $31,025

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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 Kia Amanti dealer quotes or Mazda RX-8 dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Kia Amanti
TrueDelta Adjusted Price Difference: $3,440
TrueDelta Adjusted Invoice Difference: $3,614
Model Year20062011
ModelAmantiRX-8
TrimBaseGrand Touring
Body4dr Sedan4dr Coupe
Engine200hp V6232hp R2
TransmissionT5M6
DrivetrainFWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)225, 9300, 9
Tire (rear if not all the same)225/60-16225/45-18
Total Price$30,175$33,490
Adjustments for Features-1250
Feature-Adjusted Total Price$30,050$33,490
Total Invoice$27,525$31,025
Adjustments for Features-1140
Feature-Adjusted Total Invoice$27,411$31,025

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Features Comparison: Kia Amanti vs. Mazda RX-8

Model Year20062011
ModelAmantiRX-8
TrimBaseGrand Touring
Body4dr Sedan4dr Coupe
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000 
6-speed manual $150
FWD$0 
RWD $0
Accessories 
Power rear side windows$200 
Proximity key $250
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Brake assist$50 
Rear side airbags$300 
Tire-pressure monitor $75
Cargo Management 
Second-row high console $250
Climate Control 
Dual-zone climate control$125 
Rain-sensing wipers $175
Rear air vents with manual controls$150 
Variable intermittent wipers$75 
Wiper de-icer$25 
Drivetrain 
Limited-slip rear differential $300
Exterior 
Bodyside cladding$350 
Bright-finished exhaust tip(s) $25
Rear spoiler $200
Infotainment 
Aux input $50
Bluetooth cell phone link $100
Cassette player$50 
MP3-compatible player $50
Satellite radio $200
Surround sound $250
Instruments, Lights, and Mirrors 
Trip computer$150 
Turn signals on or near mirrors$25 
Xenon HID headlights $500
Seats and Interior Trim 
Power fore-aft adjuster, passenger seat$100 
Power recliner, passenger seat$100 
Total Value of Features$2,700$2,575
Value of Feature Adjustments$125$0
Value of Feature Adjustments-1140

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Specifications Comparison: Kia Amanti vs. Mazda RX-8

Model Year20062011
ModelAmantiRX-8
Body4dr Sedan4dr Coupe
Wheelbase110.2 in106.4 in
Length196.0 in175.6 in
Width72.8 in69.7 in
Height58.5 in52.8 in
Curb Weight4,013 lb.3,065 lb.
Fuel Capacity18.5 gal.15.9 gal.
Row 1 Headroom40.0 in38.2 in
Row 1 Shoulder Room58.1 in54.8 in
Row 1 Hip Room55.2 in53.3 in
Row 1 Legroom44.5 in42.7 in
Row 2 Headroom38.4 in36.8 in
Row 2 Shoulder Room57.5 in54.9 in
Row 2 Hip Room54.6 in48.1 in
Row 2 Legroom37.0 in32.2 in
Cargo Volume15.5 ft37.6 ft3

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Option Package Details
Kia Amanti

Infinity Package
FeatureValueRequested?
CD changer, in-dash200Yes
Trip computer150No
Memory system, driver seat200Yes
Outside temperature display50Yes
Infinity, 225W, 9 speakers (with subwoofer)350No
Total Requested45047%
Total Not Requested50053%

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See TrueDelta's information for all Kia models.