Kia Amanti Kia Amanti 2008 Mazda RX-8 Mazda RX-8 2009

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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: $30,210

Kia Amanti   
Difference: $3,545

Lowest Total Invoice: $27,430

Kia Amanti   
Difference: $3,728

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082009
ModelAmantiRX-8
TrimBaseGrand Touring
Body4dr Sedan4dr Coupe
Base Price $25,495 $31,000
Base Invoice $23,250 $28,681
Leather Package 2,500  
Stability control 500  
Sunroof 900  
Cargo mat 90 50
Premium Package   900
6-speed shiftable automatic   700
Cargo net   40
Temporary spare tire   395
Leather Package 2,215  
Stability control 445  
Sunroof 730  
Cargo mat 65 36
Premium Package   774
6-speed shiftable automatic   645
Cargo net   32
Temporary spare tire   320
Options (change) 3,990 2,085
Options (change) 3,455 1,807
Destination 725 670
Total Price $30,210 $33,755
Total Invoice $27,430 $31,158

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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: $2,995
TrueDelta Adjusted Invoice Difference: $3,220
Model Year20082009
ModelAmantiRX-8
TrimBaseGrand Touring
Body4dr Sedan4dr Coupe
Engine264hp V6212hp R2
TransmissionT5T6
DrivetrainFWDRWD
EPA Fuel Economy (city/highway)17/24 MPG16/23 MPG
Audio (watts, speakers)225, 9300, 9
Tire (rear if not all the same)225/60-16225/45-18
Total Price$30,210$33,755
Adjustments for Features0-550
Feature-Adjusted Total Price$30,210$33,205
Total Invoice$27,430$31,158
Adjustments for Features0-508
Feature-Adjusted Total Invoice$27,430$30,650

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Features Comparison: Kia Amanti vs. Mazda RX-8

Model Year20082009
ModelAmantiRX-8
TrimBaseGrand Touring
Body4dr Sedan4dr Coupe
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000 
6-speed manually-shiftable automatic $1100
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 
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 
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 
Mirror tilt-down in reverse$25 
Trip computer$150 
Turn signals on or near mirrors$25 
Xenon HID headlights $500
Seats and Interior Trim 
Power 4-way lumbar adjuster, driver seat$150 
Power fore-aft adjuster, passenger seat$100 
Power lumbar adjuster, driver seat $100
Power recliner, passenger seat$100 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$2,875$3,425
Value of Feature Adjustments$0$550
Value of Feature Adjustments0-508

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Specifications Comparison: Kia Amanti vs. Mazda RX-8

Model Year20082009
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 Weight3,770 lb.3,094 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

Leather Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
CD changer, in-dash200Yes
Trip computer150No
Memory system, driver seat200Yes
Outside temperature display50Yes
Mirror tilt-down in reverse25No
Infinity, 225W, 9 speakers (with subwoofer)350No
Total Requested155075%
Total Not Requested52525%

Option Package Details
Mazda RX-8 Grand Touring

6-speed manually-shiftable automatic
FeatureValueRequested?
6-speed manually-shiftable automatic0Yes
1.3L R2
OHV-2v
212 hp@7500
159 lb-ft@5500
1000Yes
Steering-wheel-mounted transmission controls100No
Total Requested100091%
Total Not Requested1009%
Premium Package
FeatureValueRequested?
Sunroof900Yes
Satellite radio200No
Total Requested90082%
Total Not Requested20018%

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