Audi A6 / S6 Audi A6 / S6 2008 Toyota Sienna Toyota Sienna 2018
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Audi A6 / S6 vs. Toyota Sienna 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. Toyota Sienna Invoice Comparison

Lowest Total Price: $48,838

Toyota Sienna Limited Premium   
Difference: $11,927

Lowest Total Invoice: $44,832

Toyota Sienna Limited Premium   
Difference: $11,692

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082018
ModelA6 / S6Sienna
TrimA6 3.2 AvantLimited Premium
Body4dr Wagon4dr Minivan, ext.
Base Price $49,000 $47,255
Base Invoice $45,570 $43,477
Technology Package 4,100  
Premium Package 2,550  
iPod integration 290  
Adaptive cruise control 2,000  
Lane departure warning 900  
Sunshades, second row 250  
Laminated front side windows 900  
Cargo net   49
Bodyside moldings   209
Floor mats   330
Technology Package 3,813  
Premium Package 2,372  
iPod integration 225  
Adaptive cruise control 1,860  
Lane departure warning 838  
Sunshades, second row 233  
Laminated front side windows 838  
Cargo net   35
Bodyside moldings   125
Floor mats   200
Options (change) 10,990 588
Options (change) 10,179 360
Destination 775 995
Total Price $60,765 $48,838
Total Invoice $56,524 $44,832

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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 Audi A6 / S6 dealer quotes or Toyota Sienna dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A6 / S6 vs. Toyota Sienna

Lowest Adjusted Price and Invoice: Toyota Sienna Limited Premium
TrueDelta Adjusted Price Difference: $17,322
TrueDelta Adjusted Invoice Difference: $16,644
Model Year20082018
ModelA6 / S6Sienna
TrimA6 3.2 AvantLimited Premium
Body4dr Wagon4dr Minivan, ext.
Engine255hp V6296hp V6
TransmissionT6T8
DrivetrainAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)270, 13605, 10
Tire (rear if not all the same)245/40-18235/55-18
Total Price$60,765$48,838
Adjustments for Features0-5,395
Feature-Adjusted Total Price$60,765$43,443
Total Invoice$56,524$44,832
Adjustments for Features0-4,952
Feature-Adjusted Total Invoice$56,524$39,880

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Features Comparison: Audi A6 / S6 vs. Toyota Sienna

Model Year20082018
ModelA6 / S6Sienna
TrimA6 3.2 AvantLimited Premium
Body4dr Wagon4dr Minivan, ext.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
8-speed manually-shiftable automatic $1300
AWD$1700 
FWD $0
Accessories 
AC power outlet $100
Dual power sliding doors $800
Heated steering wheel $100
Power flip-out rear side windows $125
Sunshades, third row $125
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Around view cameras $500
Automatic braking, high-speed or partial $200
Automatic braking, low-speed $200
Blind spot warning system $200
Cross-traffic warning, rear $100
Forward collision warning $200
Full-size spare tire$225 
Knee airbag, driver $75
Lane departure prevention, steering-based $200
Obstacle detection, front $150
Pedestrian detection $50
Perimeter scan $25
Radar- or camera-based collision preparation system $0
Rearview camera$200 
Seat cushion airbag, passenger $75
Side curtain airbags$350 
Side curtain airbags, three rows $500
Temporary spare tire $150
Cargo Management 
Cargo area partition net$40 
Cargo area rails w/tie downs$50 
Cargo cover$75 
Cargo mat$40 
Console with shifter$150 
Console without shifter $150
Overhead sunglass holder $25
Sliding center console $50
Storage compartment under front seat(s)$50 
Climate Control 
Automatic air recirculation$100 
Heated windshield washer nozzles$15 
Rear air vents$100 
Rear air vents with automatic controls $250
Rear HVAC unit $400
Rear wiper $175
Residual heat$50 
Wiper de-icer $25
Exterior 
Body kit $0
Bright-finished exhaust tip(s)$25 
Deep-tinted rear windows $275
Rear bumper protector $40
Rear spoiler $200
Sunroof, second row $900
Infotainment 
4G LTE connectivity $0
Additional screen for entertainment system $200
App support $0
Aux input $50
Blu-Ray-compatible entertainment system $100
Bluetooth audio streaming $25
CD changer, remote$200 
CD player $125
Entertainment system, ceiling-mounted $1000
HD radio $50
HDMI port $25
Intercom $25
iPod integration$100 
SD Card slot $25
Siri Eyes Free support $0
SMS text-to-speech reader $25
Telematics service, such as OnStar $200
USB port $25
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Conversation mirror $25
Fog light, rear$100 
Headlight washers$50 
Interior ambient lighting$150 
Steering-linked headlights$150 
Seats and Interior Trim 
Door sill trim plates$100 
Folding second row seats$300 
Manual fore-aft adjuster, second row seats $75
Manual legrests, second row $500
Manual recliner, second row seats $75
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power height adjuster, passenger seat$100 
Power lumbar adjuster, driver seat $100
Power recliner, third row seats $150
Power tilt adjuster, passenger seat$100 
Power-stowing third row seats $1000
Removable second row seats $0
Wood trim$300 
Suspension, Wheels, and Tires 
Alloy wheels$350 
Machined alloy wheels $350
Total Value of Features$6,920$12,315
Value of Feature Adjustments$0$5,395
Value of Feature Adjustments0-4,952

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See a complete comparison of Audi A6 / S6 vs. Toyota Sienna features.

Specifications Comparison: Audi A6 / S6 vs. Toyota Sienna

Model Year20082018
ModelA6 / S6Sienna
Body4dr Wagon4dr Minivan, ext.
Wheelbase111.9 in119.3 in
Length194.2 in200.2 in
Width73.1 in78.1 in
Height58.2 in68.9 in
Curb Weight4,168 lb.4,376 lb.
Fuel Capacity21.1 gal.20.0 gal.
Row 1 Headroom37.6 in41.0 in
Row 1 Shoulder Room57.1 in65.0 in
Row 1 Hip Room0.0 in58.6 in
Row 1 Legroom41.3 in40.5 in
Row 2 Headroom38.0 in39.7 in
Row 2 Shoulder Room55.9 in64.6 in
Row 2 Hip Room0.0 in66.1 in
Row 2 Legroom36.9 in37.6 in
Row 3 Headroom0.0 in38.3 in
Row 3 Shoulder Room0.0 in61.1 in
Row 3 Hip Room0.0 in50.3 in
Row 3 Legroom0.0 in36.3 in
Cargo Volume,
Minimum		33.9 ft339.1 ft3
Cargo Volume,
Behind R2		33.987.1 ft3
Cargo Volume,
Maximum		58.6 ft3150.0 ft3

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See a complete comparison of Audi A6 / S6 vs. Toyota Sienna specs.

Option Package Details
Audi A6 / S6 A6 3.2 Avant

Technology Package
FeatureValueRequested?
Navigation system600Yes
Tilt/telescoping steering wheel, power100No
Universal garage door opener100Yes
Steering-linked headlights150No
Obstacle detection, rear250Yes
Rearview camera200Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested150086%
Total Not Requested25014%
Premium Package
FeatureValueRequested?
Power liftgate350Yes
Bose, 270W, 13 speakers (with subwoofer)350No
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Surround sound250Yes
Storage compartment under front seat(s)50No
Power-folding mirrors50Yes
Total Requested165080%
Total Not Requested40020%

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