Kia K900 Kia K900 2015 Kia Optima Kia Optima 2009

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Kia K900 vs. Kia Optima 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 K900 vs. Kia Optima Invoice Comparison

Lowest Total Price: $24,835

Kia Optima EX   
Difference: $30,565

Lowest Total Invoice: $23,030

Kia Optima EX   
Difference: $28,451

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520152009
ModelK900K900Optima
TrimPremiumLuxuryEX
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $54,500 $59,900 $20,690
Base Invoice $50,581 $55,592 $19,255
Convenience Package     970
Premium Package     1,300
Navigation system     1,200
Convenience Package     865
Premium Package     1,160
Navigation system     1,075
Options (change) 0 0 3,470
Options (change) 0 0 3,100
Destination 900 900 675
Total Price $55,400 $60,800 $24,835
Total Invoice $51,481 $56,492 $23,030

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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 K900 dealer quotes or Kia Optima dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Kia K900 vs. Kia Optima

Lowest Adjusted Price and Invoice: Kia Optima EX
TrueDelta Adjusted Price Difference: $23,530
TrueDelta Adjusted Invoice Difference: $21,914
Model Year201520152009
ModelK900K900Optima
TrimPremiumLuxuryEX
Body4dr Sedan4dr Sedan4dr Sedan
Engine420hp V8420hp V8175hp I4
TransmissionT8T8T5
DrivetrainRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 14900, 17360, 7
Tire (rear if not all the same)245/45-19245/45-19215/50-17
Total Price$55,400$60,800$24,835
Adjustments for Features-7,035-9,2350
Feature-Adjusted Total Price$48,365$51,565$24,835
Cost Above Minimum$0$3,200$0
Total Invoice$51,481$56,492$23,030
Adjustments for Features-6,537-8,5810
Feature-Adjusted Total Invoice$44,944$47,911$23,030
Cost Above Minimum$0$2,967$0

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Features Comparison: Kia K900 vs. Kia Optima

Model Year201520152009
ModelK900K900Optima
TrimPremiumLuxuryEX
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300 
5-speed manually-shiftable automatic  $1000
RWD$0$0 
FWD  $0
Accessories 
Heated steering wheel $100 
Power trunk closer$350$350 
Power-adjustable pedals  $125
Proximity key$250$250 
Sunshade, rear  $125
Sunshade, rear, power$225$225 
Sunshades, second row$125$125 
Tilt/telescoping steering wheel, manual  $250
Tilt/telescoping steering wheel, power$350$350 
Brakes, Airbags, and Other Safety 
911 assist$25$25 
Blind spot warning system $200 
Cross-traffic warning, rear $100 
Lane departure warning $200 
Obstacle detection, front$150$150 
Obstacle detection, rear$250$250 
Rear side airbags$300$300 
Rearview camera$200$200 
Vehicle health reports$0$0 
Wide-view front camera$150$150 
Cargo Management 
Cargo mat$40$40 
Cargo net$40$40 
Rear seat pass-through$100$100 
Climate Control 
Automatic air recirculation$100$100 
Dual-zone climate control$125$125 
Ionizing air filtration$50$50 
Rain-sensing wipers$175$175 
Rear air vents with automatic controls$250$250 
Variable intermittent wipers  $75
Water-repellent front-door glass$15$15 
Wiper de-icer$25$25 
Exterior 
Bodyside moldings  $75
Bright-finished exhaust tip(s)$25$25 
Laminated front side windows$200$200 
Laminated rear side windows$100$100 
Panoramic sunroof$1200$1200 
Sunroof  $900
Infotainment 
App support$0$0 
Bluetooth audio streaming$25$25 
Bluetooth cell phone link$100$100 
DVD-compatible player$0$0 
HD radio$50$50 
Media drive$15$15 
SMS text-to-speech reader$25$25 
Surround sound $250 
Traffic information$25$25 
Voice control for external devices$0$0 
Voice control for nav and audio$100$100 
Instruments, Lights, and Mirrors 
Analog clock$25$25 
Approach detection$25$25 
Auto-dimming driver-side mirror$75$75 
Auto-dimming passenger-side mirror$75$75 
Interior ambient lighting$150$150 
Mirror tilt-down in reverse$25$25 
Power-folding mirrors$50$50 
Steering-linked headlights$150$150 
Xenon HID headlights$500$500 
Seats and Interior Trim 
Aluminum trim$100  
Cooled or ventilated front seats$300$300 
Door sill trim plates  $100
Folding second row seats  $300
Heated second row seats$200$200 
Illuminated door sill trim plates$200$200 
Leather door panel trim$250$250 
Leather-wrapped steering wheel$150 $150
Manual lumbar adjuster, driver seat  $50
Memory system, driver seat$200$200 
Power 4-way lumbar adjuster, driver seat$150$150 
Synthetic suede headliner $650 
Upholstered instrument panel, leather$1000$1000 
Wood trim $300 
Wood/leather-wrapped steering wheel $150 
Suspension, Wheels, and Tires 
Adaptive dampers - mechanical$100$100 
Alloy wheels$350 $350
Chrome-plated alloy wheels $850 
Total Value of Features$10,535$12,735$3,500
Value of Feature Adjustments$7,035$9,235$0
Value of Feature Adjustments-6,537-8,5810

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Specifications Comparison: Kia K900 vs. Kia Optima

Model Year20152009
ModelK900Optima
Body4dr Sedan4dr Sedan
Wheelbase119.9 in107.1 in
Length200.6 in189.0 in
Width74.8 in71.1 in
Height58.5 in58.3 in
Curb Weight4,556 lb.3,158 lb.
Fuel Capacity19.8 gal.16.4 gal.
Row 1 Headroom40.2 in39.8 in
Row 1 Shoulder Room59.1 in57.1 in
Row 1 Hip Room55.9 in54.5 in
Row 1 Legroom45.9 in43.7 in
Row 2 Headroom37.6 in38.0 in
Row 2 Shoulder Room57.2 in56.3 in
Row 2 Hip Room55.7 in54.7 in
Row 2 Legroom38.2 in37.8 in
Cargo Volume15.9 ft315.0 ft3

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Option Package Details
Kia Optima EX

Convenience Package
FeatureValueRequested?
215/50VR17 tires400No
Heated front seats200Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Sunshade, rear125Yes
Power-adjustable pedals125No
Total Requested52550%
Total Not Requested52550%
Premium Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200No
Infinity, 360W, 7 speakers (with subwoofer)350No
Total Requested90062%
Total Not Requested55038%

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