Audi A8 / S8 Audi A8 / S8 2008 Kia K900 Kia K900 2015

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Audi A8 / S8 vs. Kia K900 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.

Audi A8 / S8 vs. Kia K900 Invoice Comparison

Lowest Total Price: $68,800

Kia K900 Luxury   
Difference: $14,965

Lowest Total Invoice: $63,919

Kia K900 Luxury   
Difference: $14,016

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820082015
ModelA8 / S8A8 / S8K900
TrimA8S8Luxury
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $70,690 $93,300 $59,900
Base Invoice $65,741 $86,771 $55,592
Premium Package 3,275 2,800  
Ski sack 175 175  
Leather door panel trim 750    
Cooled or ventilated front seats 1,500    
Satellite radio 550 550  
Rear air vents with automatic controls 600 600  
Laminated front side windows 600    
Heated steering wheel 300 300  
Synthetic suede headliner 1,500    
Power door closers 600 600  
Power 4-way lumbar adjuster, second row seats 350 350  
Adaptive cruise control 2,100 2,100  
VIP Plus Package     8,000
Premium Package 3,045 2,605  
Ski sack 164 164  
Leather door panel trim 698    
Cooled or ventilated front seats 1,396    
Satellite radio 490 501  
Rear air vents with automatic controls 557 557  
Laminated front side windows 557    
Heated steering wheel 281 281  
Synthetic suede headliner 1,396    
Power door closers 557 557  
Power 4-way lumbar adjuster, second row seats 325 325  
Adaptive cruise control 1,953 1,953  
VIP Plus Package     7,427
Options (change) 12,300 7,475 8,000
Options (change) 11,419 6,943 7,427
Destination 775 775 900
Gas Tax 0 2,100 0
Total Price $83,765 $103,650 $68,800
Total Invoice $77,935 $96,589 $63,919

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Audi A8 / S8 vs. Kia K900

Lowest Adjusted Price and Invoice: Kia K900 Luxury
TrueDelta Adjusted Price Difference: $15,170
TrueDelta Adjusted Invoice Difference: $14,206
Model Year200820082015
ModelA8 / S8A8 / S8K900
TrimA8S8Luxury
Body4dr Sedan4dr Sedan4dr Sedan
Engine350hp V8450hp V10420hp V8
TransmissionT6T6T8
DrivetrainAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)200, 12200, 12900, 17
Tire (rear if not all the same)255/45-18265/35-20245/45-19
Total Price$83,765$103,650$68,800
Adjustments for Features-7000-905
Feature-Adjusted Total Price$83,065$103,650$67,895
Cost Above Minimum$0$20,585$0
Total Invoice$77,935$96,589$63,919
Adjustments for Features-6510-841
Feature-Adjusted Total Invoice$77,284$96,589$63,078
Cost Above Minimum$0$19,305$0

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Features Comparison: Audi A8 / S8 vs. Kia K900

Model Year200820082015
ModelA8 / S8A8 / S8K900
TrimA8S8Luxury
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100 
8-speed manually-shiftable automatic  $1300
AWD$1700$1700 
RWD  $0
Accessories 
Adaptive cruise control$600$600 
Adaptive cruise control, all-speed  $850
Remote window/roof operation$15$15 
Brakes, Airbags, and Other Safety 
911 assist  $25
Around view cameras  $500
Blind spot warning system  $200
Cross-traffic warning, rear  $100
Full-size spare tire$225$225 
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Lane departure warning  $200
Radar- or camera-based collision preparation system  $0
Rearview camera$200$200 
Temporary spare tire  $150
Vehicle health reports  $0
Wide-view front camera  $150
Cargo Management 
Cargo mat  $40
Cargo net  $40
Overhead sunglass holder  $25
Ski sack$50$50 
Climate Control 
Heated windshield washer nozzles$15$15 
Ionizing air filtration  $50
Rear dual-zone climate control$125$125 
Residual heat$50$50 
Water-repellent front-door glass  $15
Wiper de-icer  $25
Exterior 
Bodyside moldings$75$75 
Laminated front side windows$200 $200
Laminated rear side windows  $100
Panoramic sunroof  $1200
Sunroof$900$900 
Infotainment 
App support  $0
Aux input  $50
Bluetooth audio streaming  $25
CD changer, remote$200$200 
CD player  $125
DVD-compatible player  $0
HD radio  $50
iPod integration$100$100 
Media drive  $15
MP3-compatible player  $50
SMS text-to-speech reader  $25
Traffic information  $25
USB port  $25
Voice control for external devices  $0
Instruments, Lights, and Mirrors 
Analog clock  $25
Approach detection  $25
Compass  $0
Cornering lights$50$50 
Fog light, rear$100$100 
Head-up display (HUD)  $350
Headlight washers$50$50 
Large color reconfigurable instrument cluster display  $250
Seats and Interior Trim 
Cooled or ventilated front seats$300 $300
Cooled or ventilated second row seats  $200
Door sill trim plates$100$100 
Illuminated door sill trim plates  $200
Leather-wrapped steering wheel$150$150 
Massage, driver seat$100  
Massage, passenger seat$100  
Memory system, passenger seat$150$150 
Power recliner, second row seats  $150
Power thigh support length adjuster, passenger seat$100$100 
Power upper seatback recliner, driver seat$100$100 
Power upper seatback recliner, passenger seat$100$100 
Upholstered instrument panel, leather  $1000
Wood/leather-wrapped steering wheel  $150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500 
Adaptive dampers - mechanical  $100
Air suspension, auto-leveling and height adjustable$1000$1000 
Alloy wheels$350$350 
Chrome-plated alloy wheels  $850
Sport suspension (upgrade) $0 
Total Value of Features$8,955$8,255$9,160
Value of Feature Adjustments$700$0$905
Value of Feature Adjustments-6510-841

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Specifications Comparison: Audi A8 / S8 vs. Kia K900

Model Year20082015
ModelA8 / S8K900
Body4dr Sedan4dr Sedan
Wheelbase115.9 in119.9 in
Length199.3 in200.6 in
Width74.6 in74.8 in
Height56.9 in58.5 in
Curb Weight4,289 lb.4,556 lb.
Fuel Capacity23.8 gal.19.8 gal.
Row 1 Headroom37.3 in40.2 in
Row 1 Shoulder Room59.1 in59.1 in
Row 1 Hip Room0.0 in55.9 in
Row 1 Legroom41.4 in45.9 in
Row 2 Headroom38.0 in37.6 in
Row 2 Shoulder Room57.5 in57.2 in
Row 2 Hip Room0.0 in55.7 in
Row 2 Legroom37.6 in38.2 in
Cargo Volume14.6 ft315.9 ft3

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Option Package Details
Audi A8 / S8 A8

Premium Package
FeatureValueRequested?
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Power decklid300Yes
Proximity key250Yes
Total Requested1500100%
Total Not Requested00%

Option Package Details
Audi A8 / S8 S8

Premium Package
FeatureValueRequested?
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Power decklid300Yes
Proximity key250Yes
Total Requested1500100%
Total Not Requested00%

Option Package Details
Kia K900 Luxury

VIP Plus Package
FeatureValueRequested?
Wood trim, expanded coverage0No
Power 4-way lumbar adjuster, passenger seat150Yes
Special interior trim0No
Power thigh support adjuster, driver seat100Yes
Power headrest height adjuster, passenger seat50Yes
Power recliner, second row seats150No
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Power door closers300Yes
Head-up display (HUD)350No
Power 4-way lumbar adjuster, second row seats225Yes
Radar- or camera-based collision preparation system0No
Adaptive cruise control, all-speed700No
Around view cameras300No
Large color reconfigurable instrument cluster display250No
Cooled or ventilated second row seats200No
Power headrest height adjuster, driver seat50Yes
Second-row 2-section 3-person split bench100No
Total Requested107534%
Total Not Requested205066%

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