Audi A8 / S8 Audi A8 / S8 2009 Audi A4 allroad Audi A4 allroad 2020

We are 103,000+ car owners sharing real-world car information.

Join Us

Audi A8 / S8 vs. Audi A4 allroad 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. Audi A4 allroad Invoice Comparison

Lowest Total Price: $51,670

Audi A4 allroad 45   
Difference: $31,605

Calculate Payments

  Down Payment Interest Rate Term
Model Year200920092020
ModelA8 / S8A8 / S8A4 allroad
TrimA8 LA8 L W1245
Body4dr Sedan, ext.4dr Sedan, ext.4dr Wagon
Base Price $77,900 $120,100 $44,600
Cold Weather Package 950   650
Rear air vents with automatic controls 600    
Cooled or ventilated front seats 1,500    
Refrigerated storage compartment 1,500 1,500  
Premium Plus Package     2,700
Warm Weather Package     1,450
Rear side airbags     350
Wood trim     350
Metallic paint (extra cost)     575
Cold Weather Package 883   606
Rear air vents with automatic controls 557    
Cooled or ventilated front seats 1,396    
Refrigerated storage compartment 1,396 1,396  
Premium Plus Package     2,512
Warm Weather Package     1,350
Rear side airbags     326
Wood trim     326
Metallic paint (extra cost)     536
Options (change) 4,550 1,500 6,075
Options (change) 4,232 1,396 5,656
Destination 825 825 995
Gas Tax 0 1,700 0
Total Price $83,275 $124,125 $51,670

Return to top

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

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Audi A8 / S8 dealer quotes or Audi A4 allroad dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Audi A8 / S8 vs. Audi A4 allroad

Lowest Adjusted Price and Invoice: Audi A4 allroad 45
TrueDelta Adjusted Price Difference: $31,515
TrueDelta Adjusted Invoice Difference: $70,770
Model Year200920092020
ModelA8 / S8A8 / S8A4 allroad
TrimA8 LA8 L W1245
Body4dr Sedan, ext.4dr Sedan, ext.4dr Wagon
Engine350hp V8450hp W12248hp I4
TransmissionT6T6S7
DrivetrainAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)200, 12200, 12755, 19
Tire (rear if not all the same)255/45-18255/40-19245/45-18
Total Price$83,275$124,125$51,670
Adjustments for Features-90-2,8650
Feature-Adjusted Total Price$83,185$121,260$51,670
Cost Above Minimum$0$38,075$0

Return to top

Features Comparison: Audi A8 / S8 vs. Audi A4 allroad

Model Year200920092020
ModelA8 / S8A8 / S8A4 allroad
TrimA8 LA8 L W1245
Body4dr Sedan, ext.4dr Sedan, ext.4dr Wagon
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100 
7-speed automated manual  $1200
AWD$1700$1700$1700
Accessories 
Heated steering wheel$100 $100
Power door closers$300$300 
Power liftgate  $350
Power trunk closer$350$350 
Remote window/roof operation$15$15 
Sunshade, rear, power$225$225 
Tilt/telescoping steering wheel, manual  $250
Tilt/telescoping steering wheel, power$350$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0 
Automatic braking, high-speed or partial  $200
Automatic braking, low-speed  $200
Blind spot warning system  $200
Collision preparation system, rear  $100
Cross-traffic warning, rear  $100
Driver drowsiness monitor  $150
Forward collision warning  $200
Full-size spare tire$225$225 
Pedestrian detection  $50
Radar- or camera-based collision preparation system  $0
Rollover sensor  $50
Secondary collision brake assist  $25
Temporary spare tire  $150
Torque vectoring, brake-based  $100
Vehicle exit assist  $25
Cargo Management 
Air-conditioned storage compartment  $50
Aluminum roof rails  $250
Cargo cover  $75
Refrigerated storage compartment$250$250 
Second-row high console $250 
Trailering equipment (4 wire)  $125
Climate Control 
Rear dual-zone climate control$125$125 
Rear wiper  $175
Residual heat$50$50 
Engine / Motor 
Automatic start / stop  $150
Regenerative braking  $0
Exterior 
Bodyside moldings$75$75 
Deep-tinted rear windows  $275
Laminated front side windows $200 
Panoramic sunroof  $1200
Sunroof$900$900 
Wheel-lip moldings  $75
Infotainment 
Android Auto support  $100
Apple CarPlay support  $100
Aux input  $50
Bluetooth audio streaming  $25
CD changer, remote$200$200 
CD player, remote  $100
Entertainment system, console-mounted $1000 
iPod integration$100$100 
MP3-compatible player  $50
Navigation system$600$600 
SD Card slot  $25
Telematics service, such as OnStar  $200
USB port  $25
Voice control for audio system  $25
Voice control for nav and audio$100$100 
Instruments, Lights, and Mirrors 
Compass  $0
Cornering lights$50$50 
Headlight washers$50$50 
Illuminated vanity mirrors, rear seat$100$100 
LED headlights  $1000
Mirror tilt-down in reverse$25$25 
Steering-linked headlights$150$150 
Xenon HID headlights$500$500 
Seats and Interior Trim 
All-weather floor mats  $75
Folding second row seats  $300
Leather door panel trim $250 
Leather-wrapped steering wheel$150 $150
Manual thigh support length adjuster, driver seat  $50
Manual thigh support length adjuster, passenger seat  $50
Massage, driver seat$100$100 
Massage, passenger seat$100$100 
Memory system, passenger seat$150$150 
Power 4-way lumbar adjuster, second row seats $225 
Power headrest height adjuster, driver seat$50$50 
Power headrest height adjuster, passenger seat$50$50 
Power recliner, second row seats $150 
Power thigh support length adjuster, driver seat$100$100 
Power thigh support length adjuster, passenger seat$100$100 
Power tilt adjuster, second row seats $150 
Power upper seatback recliner, driver seat$100$100 
Power upper seatback recliner, passenger seat$100$100 
Synthetic suede headliner $650 
Wood/leather-wrapped steering wheel $150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500 
Air suspension, auto-leveling and height adjustable$1000$1000 
Electronic systems calibration selector  $200
Raised heavy-duty suspension  $0
Total Value of Features$10,140$12,915$10,050
Value of Feature Adjustments$90$2,865$0
Value of Feature Adjustments-84-2,6690

Return to top

Specifications Comparison: Audi A8 / S8 vs. Audi A4 allroad

Model Year20092020
ModelA8 / S8A4 allroad
Body4dr Sedan, ext.4dr Wagon
Wheelbase121.0 in110.9 in
Length204.4 in187.5 in
Width74.6 in72.7 in
Height57.3 in58.8 in
Curb Weight4,400 lb.3,848 lb.
Fuel Capacity23.8 gal.15.3 gal.
Row 1 Headroom37.4 in37.4 in
Row 1 Shoulder Room59.1 in55.9 in
Row 1 Legroom41.3 in41.3 in
Row 2 Headroom38.3 in37.4 in
Row 2 Shoulder Room57.5 in54.5 in
Row 2 Legroom42.3 in35.7 in
Cargo Volume,
Minimum
14.6 ft324.2 ft3
Cargo Volume,
Maximum
14.658.5 ft3

Return to top

Option Package Details
Audi A8 / S8 A8 L

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100No
Heated steering wheel100Yes
Ski sack50No
Steering-wheel-mounted transmission controls100Yes
Total Requested40073%
Total Not Requested15027%

Option Package Details
Audi A4 allroad 45

Premium Plus Package
FeatureValueRequested?
Telematics service, such as OnStar200No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Surround sound250Yes
Power-folding mirrors50Yes
Blind spot warning system200No
LED headlights500No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Vehicle exit assist25No
Bang & Olufsen, 755W, 19 speakers (with subwoofer)350No
Memory system, driver seat200Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Alarm100No
Proximity key250Yes
Auto-dimming passenger-side mirror75Yes
Total Requested150049%
Total Not Requested157551%
Warm Weather Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Manual thigh support length adjuster, driver seat50Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Manual thigh support length adjuster, passenger seat50Yes
Sunshades, second row125Yes
Front sport buckets100No
Total Requested67587%
Total Not Requested10013%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
All-weather floor mats75No
Total Requested30080%
Total Not Requested7520%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans
See TrueDelta's information for all Audi models.