Audi A6 / S6 Audi A6 / S6 2009 Ford Mustang Ford Mustang 2019

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Audi A6 / S6 vs. Ford Mustang 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. Ford Mustang Invoice Comparison

Lowest Total Price: $35,420

Ford Mustang EcoBoost Premium   
Difference: $20,720

Calculate Payments

  Down Payment Interest Rate Term
Model Year200920092009201920192019
ModelA6 / S6A6 / S6A6 / S6MustangMustangMustang
TrimA6 3.0TA6 4.2S6EcoBoost PremiumGT PremiumShelby GT350
Body4dr Sedan4dr Sedan4dr Sedan2dr Coupe2dr Coupe2dr Coupe
Base Price $50,100 $60,950 $75,900 $31,410 $39,355 $59,140
Prestige Package 5,100          
All-weather floor mats 115 115 115 120 120 120
Navigation system       795 795  
Temporary spare tire       405 405  
Front sport buckets       1,595 1,595  
Rear spoiler       0 0  
Convenience Package           3,000
Prestige Package 4,743          
All-weather floor mats 90 90 90 114 114 114
Navigation system       755 755  
Temporary spare tire       385 385  
Front sport buckets       1,515 1,515  
Rear spoiler       0 0  
Convenience Package           2,850
Options (change) 5,215 115 115 2,915 2,915 3,120
Options (change) 4,833 90 90 2,769 2,769 2,964
Destination 825 825 825 1,095 1,095 1,095
Gas Tax 0 0 1,300 0 0 1,300
Total Price $56,140 $61,890 $78,140 $35,420 $43,365 $64,655

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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. Ford Mustang

Lowest Adjusted Price and Invoice: Ford Mustang EcoBoost Premium
TrueDelta Adjusted Price Difference: $14,845
TrueDelta Adjusted Invoice Difference: $42,919
Model Year200920092009201920192019
ModelA6 / S6A6 / S6A6 / S6MustangMustangMustang
TrimA6 3.0TA6 4.2S6EcoBoost PremiumGT PremiumShelby GT350
Body4dr Sedan4dr Sedan4dr Sedan2dr Coupe2dr Coupe2dr Coupe
Engine300hp V6350hp V8435hp V10310hp I4460hp V8526hp V8
TransmissionT6T6T6M6M6M6
DrivetrainAWDAWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)255, 9255, 9255, 9?, 9?, 9?, 9
Tire (rear if not all the same)245/40-18245/40-18265/35-19235/50-18235/50-18295/35-19
Total Price$56,140$61,890$78,140$35,420$43,365$64,655
Adjustments for Features-5,875-5,925-6,75000-1,350
Feature-Adjusted Total Price$50,265$55,965$71,390$35,420$43,365$63,305
Cost Above Minimum$0$5,700$21,125$0$7,945$27,885

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Features Comparison: Audi A6 / S6 vs. Ford Mustang

Model Year200920092009201920192019
ModelA6 / S6A6 / S6A6 / S6MustangMustangMustang
TrimA6 3.0TA6 4.2S6EcoBoost PremiumGT PremiumShelby GT350
Body4dr Sedan4dr Sedan4dr Sedan2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100   
6-speed manual   $150$150$150
AWD$1700$1700$1700   
RWD   $0$0$0
Accessories 
Active noise reduction   $0  
Power rear side windows$200$200$200   
Sunshade, rear, power$225$225$225   
Sunshades, second row$125$125$125   
Tilt/telescoping steering wheel, manual   $250$250$250
Tilt/telescoping steering wheel, power$350$350$350   
Brakes, Airbags, and Other Safety 
911 assist   $25$25$25
Active glove box   $100$100$100
Active or whiplash-reducing head restraints, front seats$0$0$0   
Full-size spare tire$225$225$225   
High performance brake pads (optional)     $0
Knee airbag, driver   $75$75$75
Line lock   $50$50$50
Obstacle detection, rear   $250$250 
Safety key   $5$5$5
Temporary spare tire   $150$150 
Vehicle health reports   $0$0$0
Cargo Management 
Cargo net$40$40$40   
Rear seat pass-through  $100   
Ski sack  $50   
Storage compartment under front seat(s)$50$50$50   
Climate Control 
Automatic air recirculation$100$100$100   
Heated windshield washer nozzles$15$15$15   
Rain-sensing wipers$175$175$175   
Rear air vents$100$100$100   
Residual heat$50$50$50   
Variable intermittent wipers   $75$75$75
Drivetrain 
Differential cooler     $0
Limited-slip rear differential   $300$300 
Torque-sensing limited-slip rear differential     $300
Engine / Motor 
Dual-mode exhaust, switchable     $500
Exterior 
Active grille shutters   $0$0 
Body kit (gray/black)   $0$0$0
Bodyside cladding  $350   
Bodyside moldings$75$75    
Larger rear spoiler     $200
Rear spoiler   $200$200 
Sunroof$900$900$900   
Infotainment 
Android Auto support   $100$100$100
App support   $0$0$0
Apple CarPlay support   $100$100$100
Aux input$50$50$50   
Bluetooth audio streaming   $25$25$25
CD changer, remote$200$200$200   
CD player   $125$125$125
iPod integration$100$100$100   
SMS text-to-speech reader   $25$25$25
Surround sound$250$250$250   
Traffic + travel information   $25$25$25
USB port   $25$25$25
Voice control for external devices   $0$0$0
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75$75   
Auto-dimming passenger-side mirror$75$75$75   
Cornering lights$50$50$50   
Fog light, rear$100$100$100   
Fog lights$125$125$125$125$125 
Headlight washers $50$50   
Heated mirrors$25$25$25$25$25 
Interior ambient lighting$150$150$150   
LED headlights, single projector or low beam only   $750$750 
Mirror tilt-down in reverse$25$25$25   
Performance meter   $150$150$150
Spotter mirror(s)   $50$50$50
Steering-linked headlights$150$150$150   
Xenon HID headlights$500$500$500  $500
Seats and Interior Trim 
Aluminum trim   $100$100$100
Center armrest(s), second row$50$50$50   
Cooled or ventilated front seats     $300
Door sill trim plates$100$100$100  $100
Heated front seats$200$200$200  $200
Illuminated door sill trim plates   $200$200 
Leather door panel trim  $250   
Leather-wrapped steering wheel$150$150$150$150$150 
Manual height adjuster, driver seat   $50$50 
Manual thigh support length adjuster, driver seat  $50   
Memory system, driver seat$200$200$200   
Metal pedals   $75$75$75
No leather in second row   $-300$-300$-300
Power 4-way lumbar adjuster, driver seat$150$150$150   
Power 4-way lumbar adjuster, passenger seat$150$150$150   
Power fore-aft adjuster, driver seat$100$100$100  $100
Power fore-aft adjuster, passenger seat$100$100$100  $100
Power headrest height adjuster, driver seat  $50   
Power headrest height adjuster, passenger seat  $50   
Power height adjuster, driver seat$100$100$100  $100
Power height adjuster, passenger seat$100$100$100  $100
Power lumbar adjuster, driver seat     $100
Power recliner, driver seat$100$100$100   
Power recliner, passenger seat$100$100$100   
Power tilt adjuster, driver seat$100$100$100  $100
Power tilt adjuster, passenger seat$100$100$100  $100
Synthetic suede steering wheel     $150
Wood trim$300$300$300   
Suspension, Wheels, and Tires 
Adaptive dampers - electrical     $500
Additional powertrain and chassis calibration options   $0$0$0
Alloy wheels$350$350$350  $350
Electronic systems calibration selector   $200$200$200
Machined alloy wheels   $350$350 
Performance steering system (optional)     $0
Sport suspension (upgrade)  $0  $0
Wheels, dark finish     $0
Transmission 
Launch control     $100
Steering-wheel-mounted transmission controls$100$100$100   
Total Value of Features$9,855$9,905$10,730$3,980$3,980$5,330
Value of Feature Adjustments$5,875$5,925$6,750$0$0$1,350
Value of Feature Adjustments-5,468-5,514-6,28900-112

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Specifications Comparison: Audi A6 / S6 vs. Ford Mustang

Model Year20092019
ModelA6 / S6Mustang
Body4dr Sedan2dr Coupe
Wheelbase111.9 in107.1 in
Length193.5 in188.5 in
Width73.0 in75.4 in
Height57.5 in54.3 in
Curb Weight4,124 lb.3,543 lb.
Fuel Capacity21.1 gal.15.5 gal.
Row 1 Headroom38.7 in37.6 in
Row 1 Shoulder Room57.1 in56.3 in
Row 1 Hip Room0.0 in54.9 in
Row 1 Legroom41.3 in42.7 in
Row 2 Headroom37.8 in34.8 in
Row 2 Shoulder Room55.9 in52.2 in
Row 2 Hip Room0.0 in47.4 in
Row 2 Legroom36.9 in29.0 in
Cargo Volume15.9 ft313.5 ft3

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Option Package Details
Audi A6 / S6 A6 3.0T

Prestige Package
FeatureValueRequested?
Navigation system600Yes
Tilt/telescoping steering wheel, power100No
Steering-linked headlights150No
Rearview camera200Yes
Surround sound250No
Cornering lights50No
Proximity key250Yes
Voice control for nav and audio100Yes
Steering-wheel-mounted transmission controls100No
Bose, 255W, 9 speakers (with subwoofer)350No
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Memory system, driver seat200No
Auto-dimming driver-side mirror75No
Compass0Yes
Special exterior trim0No
Auto-dimming passenger-side mirror75No
Door sill trim plates100Yes
245/40HR18 tires400No
Total Requested190052%
Total Not Requested175048%

Option Package Details
Ford Mustang EcoBoost Premium

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75Yes
Traffic + travel information25No
Total Requested67596%
Total Not Requested254%

Option Package Details
Ford Mustang GT Premium

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75Yes
Traffic + travel information25No
Total Requested67596%
Total Not Requested254%

Option Package Details
Ford Mustang Shelby GT350

Convenience Package
FeatureValueRequested?
Navigation system600Yes
Universal garage door opener100Yes
Turn signals on or near mirrors25Yes
Voice control for nav and audio75Yes
Traffic + travel information25No
Power fore-aft adjuster, driver seat100No
Power height adjuster, driver seat50No
Power tilt adjuster, driver seat100No
Power lumbar adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100No
Power height adjuster, passenger seat100No
Power tilt adjuster, passenger seat100No
Leather seating surfaces900Yes
Heated front seats200No
Cooled or ventilated front seats300No
No leather in second row-300No
Automatic climate control, front200Yes
Satellite radio200Yes
Dual-zone climate control125Yes
Unbranded, 9 speakers350No
Apple CarPlay support100No
Android Auto support100No
Total Requested222561%
Total Not Requested142539%

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