Audi A6 / S6 Audi A6 / S6 2013 Kia K900 Kia K900 2018

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Audi A6 / S6 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 A6 / S6 vs. Kia K900 Invoice Comparison

Lowest Total Price: $62,850

Kia K900 V8 Luxury   
Difference: $13,670

Lowest Total Invoice: $58,399

Kia K900 V8 Luxury   
Difference: $12,831

Calculate Payments

  Down Payment Interest Rate Term
Model Year20132018
ModelA6 / S6K900
TrimS6 4.0 TFSIV8 Luxury
Body4dr Sedan4dr Sedan
Base Price $71,900 $61,900
Base Invoice $66,868 $57,449
Cold Weather Package 450  
Audi Side Assist Package 500  
Sunshade, rear, power 550  
Metallic paint (extra cost) 475  
LED headlights 1,400  
Rear side airbags 350  
Cold Weather Package 419  
Audi Side Assist Package 467  
Sunshade, rear, power 511  
Metallic paint (extra cost) 443  
LED headlights 1,302  
Rear side airbags 325  
Options (change) 3,725 0
Options (change) 3,467 0
Destination 895 950
Total Price $76,520 $62,850
Total Invoice $71,230 $58,399

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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 A6 / S6 vs. Kia K900

Lowest Adjusted Price and Invoice: Kia K900 V8 Luxury
TrueDelta Adjusted Price Difference: $13,085
TrueDelta Adjusted Invoice Difference: $12,286
Model Year20132018
ModelA6 / S6K900
TrimS6 4.0 TFSIV8 Luxury
Body4dr Sedan4dr Sedan
Engine420hp V8420hp V8
TransmissionS7T8
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)17/27 MPG15/23 MPG
Audio (watts, speakers)630, 14900, 17
Tire (rear if not all the same)255/40-19245/45-19
Total Price$76,520$62,850
Adjustments for Features-5850
Feature-Adjusted Total Price$75,935$62,850
Total Invoice$71,230$58,399
Adjustments for Features-5450
Feature-Adjusted Total Invoice$70,685$58,399

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Features Comparison: Audi A6 / S6 vs. Kia K900

Model Year20132018
ModelA6 / S6K900
TrimS6 4.0 TFSIV8 Luxury
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200 
8-speed manually-shiftable automatic $1300
AWD$1700 
RWD $0
Accessories 
Power trunk closer $350
Proximity trunk or liftgate opener $125
Remote app $25
Remote climate control $25
Remote start via app $75
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Around view cameras $500
Collision preparation system, rear$100 
Cross-traffic warning, rear $100
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane departure warning $200
Rearview camera$200 
Rollover sensor$50 
Vehicle health reports $0
Wide-view front camera $150
Cargo Management 
Cargo mat $40
Overhead sunglass holder $25
Climate Control 
Heated windshield washer nozzles$15 
Ionizing air filtration $50
Rear dual-zone climate control$125 
Residual heat$50 
Water-repellent front-door glass $15
Wiper de-icer $25
Drivetrain 
Active rear differential$500 
Engine / Motor 
Dual-mode exhaust, switchable$500 
Regenerative braking$0 
Exterior 
Body kit$0 
Laminated front side windows $200
Laminated rear side windows $100
Panoramic sunroof $1200
Sunroof$900 
Infotainment 
4G LTE connectivity $0
App support $0
Handwriting recognition$200 
In-vehicle Internet$150 
iPod integration$100 
SMS text-to-speech reader $25
Telematics service, such as OnStar $200
Traffic + travel information$25 
Traffic information $25
USB port $25
Voice control for external devices $0
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Analog clock $25
Approach detection $25
Cornering lights$50 
Fog light, rear$100 
Fog lights $125
Large color reconfigurable instrument cluster display $250
Seats and Interior Trim 
Cooled or ventilated front seats $300
Folding second row seats$300 
Leather door panel trim $250
Leather-wrapped steering wheel$150 
Metal pedals$75 
Power 4-way lumbar adjuster, passenger seat$150 
Power height adjuster, passenger seat$100 
Power tilt adjuster, passenger seat$100 
Synthetic suede headliner $650
Upholstered instrument panel, leather $1000
Wood/leather-wrapped steering wheel $150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Adaptive dampers - mechanical $100
Air suspension, auto-leveling and height adjustable$1000 
Alloy wheels$350 
Chrome-plated alloy wheels $850
Electronic systems calibration selector$200 
Sport suspension (upgrade)$0 
Total Value of Features$9,090$8,505
Value of Feature Adjustments$585$0
Value of Feature Adjustments-5450

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Specifications Comparison: Audi A6 / S6 vs. Kia K900

Model Year20132018
ModelA6 / S6K900
Body4dr Sedan4dr Sedan
Wheelbase114.7 in119.9 in
Length193.9 in200.6 in
Width73.8 in74.8 in
Height57.8 in58.5 in
Curb Weight4,398 lb.4,789 lb.
Fuel Capacity19.8 gal.19.8 gal.
Row 1 Headroom37.2 in40.2 in
Row 1 Shoulder Room57.5 in59.1 in
Row 1 Hip Room0.0 in55.9 in
Row 1 Legroom41.3 in45.9 in
Row 2 Headroom37.8 in37.6 in
Row 2 Shoulder Room56.3 in57.2 in
Row 2 Hip Room0.0 in55.7 in
Row 2 Legroom37.4 in38.2 in
Cargo Volume14.1 ft315.9 ft3

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Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Audi Side Assist Package
FeatureValueRequested?
Power-folding mirrors50Yes
Blind spot warning system200Yes
Collision preparation system, rear only100No
Total Requested25071%
Total Not Requested10029%

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