Audi A6 / S6 Audi A6 / S6 2018 Ford Mustang Ford Mustang 2018

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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: $35,910

Ford Mustang EcoBoost Premium   
Difference: $26,540

Lowest Total Invoice: $34,006

Ford Mustang EcoBoost Premium   
Difference: $24,143

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820182018
ModelA6 / S6A6 / S6MustangMustang
TrimA6 3.0TS6 4.0 TFSIEcoBoost PremiumGT Premium
Body4dr Sedan4dr Sedan2dr Coupe2dr Coupe
Base Price $58,700 $71,900 $30,600 $39,095
Base Invoice $54,592 $66,868 $28,917 $36,945
Driver Assistance Package 2,000 2,000    
Metallic paint (extra cost) 575 575    
All-weather floor mats 200 200 120 120
Navigation system     795 795
Safe and Smart Package     1,495 1,495
Temporary spare tire     405 405
Front sport buckets     1,595 1,595
Rear spoiler     0 0
Dual-mode exhaust, switchable       895
Driver Assistance Package 1,860 1,860    
Metallic paint (extra cost) 536 536    
All-weather floor mats 186 186 114 114
Navigation system     755 755
Safe and Smart Package     1,420 1,420
Temporary spare tire     385 385
Front sport buckets     1,515 1,515
Rear spoiler     0 0
Dual-mode exhaust, switchable       850
Options (change) 2,775 2,775 4,410 5,305
Options (change) 2,582 2,582 4,189 5,039
Destination 975 975 900 900
Total Price $62,450 $75,650 $35,910 $45,300
Total Invoice $58,149 $70,425 $34,006 $42,884

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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: $18,350
TrueDelta Adjusted Invoice Difference: $16,517
Model Year2018201820182018
ModelA6 / S6A6 / S6MustangMustang
TrimA6 3.0TS6 4.0 TFSIEcoBoost PremiumGT Premium
Body4dr Sedan4dr Sedan2dr Coupe2dr Coupe
Engine340hp V6450hp V8310hp I4460hp V8
TransmissionT8S7M6M6
DrivetrainAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14630, 14?, 9?, 9
Tire (rear if not all the same)245/45-18255/35-20235/50-18235/50-18
Total Price$62,450$75,650$35,910$45,300
Adjustments for Features-8,190-10,0650-500
Feature-Adjusted Total Price$54,260$65,585$35,910$44,800
Cost Above Minimum$0$11,325$0$8,890
Total Invoice$58,149$70,425$34,006$42,884
Adjustments for Features-7,626-9,3700-473
Feature-Adjusted Total Invoice$50,523$61,055$34,006$42,411
Cost Above Minimum$0$10,532$0$8,405

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Features Comparison: Audi A6 / S6 vs. Ford Mustang

Model Year2018201820182018
ModelA6 / S6A6 / S6MustangMustang
TrimA6 3.0TS6 4.0 TFSIEcoBoost PremiumGT Premium
Body4dr Sedan4dr Sedan2dr Coupe2dr Coupe
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300   
7-speed automated manual $1200  
6-speed manual  $150$150
AWD$1700$1700  
RWD  $0$0
Accessories 
Active noise reduction  $0 
Adaptive cruise control  $600$600
Adaptive cruise control, all-speed$850$850  
Power rear side windows$200$200  
Tilt/telescoping steering wheel, manual  $250$250
Tilt/telescoping steering wheel, power$350$350  
Brakes, Airbags, and Other Safety 
911 assist  $25$25
Active glove box  $100$100
Automatic braking, high-speed or partial  $200$200
Automatic braking, low-speed$200$200  
Collision preparation system, rear$100$100  
Cross-traffic warning, rear  $100$100
Knee airbag, passenger$75$75  
Lane departure prevention, steering-based$200$200  
Line lock  $50$50
Obstacle detection, front$150$150  
Pedestrian detection  $50$50
Rollover sensor$50$50  
Safety key  $5$5
Secondary collision brake assist$25$25  
Vehicle health reports  $0$0
Cargo Management 
Cargo net$40$40  
Rear seat pass-through$100$100  
Climate Control 
Automatic air recirculation$100$100  
Heated windshield washer nozzles$15$15  
Rear air vents with automatic controls$250$250  
Rear dual-zone climate control$125$125  
Residual heat$50$50  
Drivetrain 
Limited-slip rear differential  $300$300
Engine / Motor 
Automatic start / stop$150$150  
Dual-mode exhaust, switchable $500 $500
Regenerative braking$0$0  
Exterior 
Active grille shutters  $0$0
Body kit (gray/black)  $0$0
Laminated front side windows$200$200  
Rear spoiler  $200$200
Sunroof$900$900  
Infotainment 
4G LTE connectivity$0$0  
App support  $0$0
Aux input$50$50  
DVD-compatible player$0$0  
Handwriting recognition$200$200  
HD radio$50$50  
In-vehicle Internet$150$150  
Media drive$15$15  
SD Card slot$25$25  
SMS text-to-speech reader  $25$25
Surround sound$250$250  
Voice control for external devices  $0$0
Wi-Fi hotspot$50$50  
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75  
Auto-dimming passenger-side mirror$75$75  
Fog light, rear$100$100  
Fog lights  $125$125
Interior ambient lighting$150$150  
LED headlights$1000$1000  
LED headlights, single projector or low beam only  $750$750
Mirror tilt-down in reverse$25$25  
Performance meter  $150$150
Power-folding mirrors$50$50  
Seats and Interior Trim 
Aluminum trim  $100$100
Center armrest(s), second row$50$50  
Heated front seats$200$200  
Leather door panel trim $250  
Manual height adjuster, driver seat  $50$50
Memory system, driver seat$200$200  
Metal pedals $75$75$75
No leather in second row  $-300$-300
Power 4-way lumbar adjuster, driver seat$150$150  
Power 4-way lumbar adjuster, passenger seat $150  
Power fore-aft adjuster, driver seat$100$100  
Power fore-aft adjuster, passenger seat$100$100  
Power height adjuster, driver seat$100$100  
Power height adjuster, passenger seat$100$100  
Power recliner, driver seat$100$100  
Power recliner, passenger seat$100$100  
Power tilt adjuster, driver seat$100$100  
Power tilt adjuster, passenger seat$100$100  
Wood trim$300$300  
Suspension, Wheels, and Tires 
Additional powertrain and chassis calibration options  $0$0
Air suspension, auto-leveling and height adjustable $1000  
Alloy wheels$350$350  
Machined alloy wheels  $350$350
Sport suspension (upgrade) $0  
Transmission 
Steering-wheel-mounted transmission controls$100$100  
Total Value of Features$11,545$13,420$3,355$3,855
Value of Feature Adjustments$8,190$10,065$0$500
Value of Feature Adjustments-7,626-9,3700-473

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Specifications Comparison: Audi A6 / S6 vs. Ford Mustang

Model Year20182018
ModelA6 / S6Mustang
Body4dr Sedan2dr Coupe
Wheelbase114.6 in107.1 in
Length194.2 in188.5 in
Width73.8 in75.4 in
Height57.8 in54.3 in
Curb Weight3,804 lb.3,543 lb.
Fuel Capacity19.8 gal.15.5 gal.
Row 1 Headroom37.2 in37.6 in
Row 1 Shoulder Room57.5 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 Room56.3 in52.2 in
Row 2 Hip Room0.0 in47.4 in
Row 2 Legroom37.4 in29.0 in
Cargo Volume14.1 ft313.5 ft3

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Option Package Details
Audi A6 / S6 A6 3.0T

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200No
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Total Requested60035%
Total Not Requested110065%

Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200No
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Total Requested60035%
Total Not Requested110065%

Option Package Details
Ford Mustang EcoBoost Premium

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75Yes
Traffic + travel information25Yes
Total Requested700100%
Total Not Requested00%
Safe and Smart Package
FeatureValueRequested?
Rain-sensing wipers100Yes
Adaptive cruise control450Yes
Memory system, driver seat200No
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Blind spot warning system200Yes
Cross-traffic warning, rear100No
Automatic braking, high-speed or partial200No
Forward collision warning200Yes
Pedestrian detection50No
Total Requested135071%
Total Not Requested55029%

Option Package Details
Ford Mustang GT Premium

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75Yes
Traffic + travel information25Yes
Total Requested700100%
Total Not Requested00%
Safe and Smart Package
FeatureValueRequested?
Rain-sensing wipers100Yes
Adaptive cruise control450Yes
Memory system, driver seat200No
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Blind spot warning system200Yes
Cross-traffic warning, rear100No
Automatic braking, high-speed or partial200No
Forward collision warning200Yes
Pedestrian detection50No
Total Requested135071%
Total Not Requested55029%

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