Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008 Audi A6 / S6 Audi A6 / S6 2013

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Audi A4 / S4 / RS4 vs. Audi A6 / S6 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 A4 / S4 / RS4 vs. Audi A6 / S6 Invoice Comparison

Lowest Total Price: $74,135

Audi A4 / S4 / RS4 RS4   
Difference: $485

Lowest Total Invoice: $69,147

Audi A4 / S4 / RS4 RS4   
Difference: $314

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082013
ModelA4 / S4 / RS4A6 / S6
TrimRS4S6 4.0 TFSI
Body4dr Sedan4dr Sedan
Base Price $66,910 $71,900
Base Invoice $62,227 $66,868
Premium Package 4,000  
iPod integration 0  
Aluminum trim 0 0
Rear side airbags 350 350
Cold Weather Package   450
Sunshade, rear, power   550
Metallic paint (extra cost)   475
Premium Package 3,720  
iPod integration 0  
Aluminum trim 0 0
Rear side airbags 325 325
Cold Weather Package   419
Sunshade, rear, power   511
Metallic paint (extra cost)   443
Options (change) 4,350 1,825
Options (change) 4,045 1,698
Destination 775 895
Gas Tax 2,100 0
Total Price $74,135 $74,620
Total Invoice $69,147 $69,461

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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 A4 / S4 / RS4 dealer quotes or Audi A6 / S6 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 A4 / S4 / RS4 vs. Audi A6 / S6

Lowest Adjusted Price and Invoice: Audi A6 / S6 S6 4.0 TFSI
TrueDelta Adjusted Price Difference: $4,980
TrueDelta Adjusted Invoice Difference: $4,773
Model Year20082013
ModelA4 / S4 / RS4A6 / S6
TrimRS4S6 4.0 TFSI
Body4dr Sedan4dr Sedan
Engine420hp V8420hp V8
TransmissionM6S7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)13/20 MPG17/27 MPG
Audio (watts, speakers)215, 10630, 14
Tire (rear if not all the same)255/35-19255/40-19
Total Price$74,135$74,620
Adjustments for Features0-5,465
Feature-Adjusted Total Price$74,135$69,155
Total Invoice$69,147$69,461
Adjustments for Features0-5,087
Feature-Adjusted Total Invoice$69,147$64,374

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Features Comparison: Audi A4 / S4 / RS4 vs. Audi A6 / S6

Model Year20082013
ModelA4 / S4 / RS4A6 / S6
TrimRS4S6 4.0 TFSI
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 
7-speed automated manual $1200
AWD$1700$1700
Accessories 
Heated steering wheel $100
Proximity key $250
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Full-size spare tire$225 
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front $150
Rearview camera $200
Rollover sensor $50
Temporary spare tire $150
Cargo Management 
Ski sack$50 
Storage compartment under front seat(s)$50 
Climate Control 
Rear air vents with automatic controls $250
Rear dual-zone climate control $125
Residual heat $50
Drivetrain 
Active rear differential $500
Engine / Motor 
Dual-mode exhaust, switchable $500
Regenerative braking $0
Exterior 
Bodyside moldings$75 
Rear spoiler$200 
Infotainment 
Aux input $50
Bluetooth audio streaming $25
CD player $125
DVD-compatible player $0
Handwriting recognition $200
HD radio $50
In-vehicle Internet $150
Media drive $15
SD Card slot$25 
Surround sound $250
Traffic + travel information $25
Voice control for nav and audio $100
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Cornering lights $50
Fog lights$125 
Headlight washers$50 
Mirror tilt-down in reverse $25
Power-folding mirrors$50 
Seats and Interior Trim 
Door sill trim plates$100 
Illuminated door sill trim plates $200
Leather door panel trim$250 
Manual thigh support length adjuster, driver seat$50 
Metal pedals $75
Power fore-aft adjuster, driver seat $100
Power height adjuster, driver seat $100
Power recliner, driver seat $100
Power tilt adjuster, driver seat $100
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Air suspension, auto-leveling and height adjustable $1000
Electronic systems calibration selector $200
Hydraulically cross-linked dampers$500 
Sport suspension (upgrade) $0
Ultra-sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$3,850$9,315
Value of Feature Adjustments$0$5,465
Value of Feature Adjustments0-5,087

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Specifications Comparison: Audi A4 / S4 / RS4 vs. Audi A6 / S6

Model Year20082013
ModelA4 / S4 / RS4A6 / S6
Body4dr Sedan4dr Sedan
Wheelbase104.3 in114.7 in
Length180.6 in193.9 in
Width69.8 in73.8 in
Height56.2 in57.8 in
Curb Weight3,957 lb.4,398 lb.
Fuel Capacity16.6 gal.19.8 gal.
Row 1 Headroom38.4 in37.2 in
Row 1 Shoulder Room55.1 in57.5 in
Row 1 Legroom41.3 in41.3 in
Row 2 Headroom37.2 in37.8 in
Row 2 Shoulder Room53.4 in56.3 in
Row 2 Legroom34.3 in37.4 in
Cargo Volume13.4 ft314.1 ft3

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Option Package Details
Audi A4 / S4 / RS4 RS4

Premium Package
FeatureValueRequested?
Navigation system600Yes
Heated second row seats200Yes
CD changer, remote-125No
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Memory system, driver seat200Yes
Bose, 215W, 10 speakers (with subwoofer)350No
SD Card slot25No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75Yes
Total Requested197587%
Total Not Requested30013%

Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125Yes
Total Requested350100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100No
Total Requested20067%
Total Not Requested10033%

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