Audi A6 / S6 Audi A6 / S6 2017 Mercury Grand Marquis Mercury Grand Marquis 2006

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Audi A6 / S6 vs. Mercury Grand Marquis 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. Mercury Grand Marquis Invoice Comparison

Lowest Total Price: $32,850

Mercury Grand Marquis LS Premium   
Difference: $16,275

Lowest Total Invoice: $30,154

Mercury Grand Marquis LS Premium   
Difference: $15,600

Calculate Payments

  Down Payment Interest Rate Term
Model Year201720172017201720062006
ModelA6 / S6A6 / S6A6 / S6A6 / S6Grand MarquisGrand Marquis
TrimA6 2.0TA6 3.0TA6 3.0T CompetitionS6 4.0 TFSILS PremiumLS Ultimate
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $47,600 $58,600 $67,600 $70,900 $30,065 $31,135
Base Invoice $44,268 $54,498 $62,868 $65,938 $27,629 $28,591
Metallic paint (extra cost) 575 575 575 575    
Wood trim     0      
Leather seating surfaces         0 0
Heated front seats         295 295
Front side airbags         395 395
Laminated front side windows         295 295
Sunroof         1,025 1,025
Metallic paint (extra cost) 536 536 536 536    
Wood trim     0      
Leather seating surfaces         0 0
Heated front seats         257 257
Front side airbags         344 344
Laminated front side windows         257 257
Sunroof         892 892
Options (change) 575 575 575 575 2,010 2,010
Options (change) 536 536 536 536 1,750 1,750
Destination 950 950 950 950 775 775
Total Price $49,125 $60,125 $69,125 $72,425 $32,850 $33,920
Total Invoice $45,754 $55,984 $64,354 $67,424 $30,154 $31,116

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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. Mercury Grand Marquis

Lowest Adjusted Price and Invoice: Mercury Grand Marquis LS Premium
TrueDelta Adjusted Price Difference: $11,120
TrueDelta Adjusted Invoice Difference: $10,799
Model Year201720172017201720062006
ModelA6 / S6A6 / S6A6 / S6A6 / S6Grand MarquisGrand Marquis
TrimA6 2.0TA6 3.0TA6 3.0T CompetitionS6 4.0 TFSILS PremiumLS Ultimate
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine252hp I4333hp V6340hp V6450hp V8224hp V8224hp V8
TransmissionS7T8T8S7A4A4
DrivetrainFWDAWDAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 10630, 14630, 14630, 14?, 4?, 4
Tire (rear if not all the same)245/45-18245/45-18255/35-20255/40-19225/60-16225/60-16
Total Price$49,125$60,125$69,125$72,425$32,850$33,920
Adjustments for Features-5,155-9,470-11,970-11,5200-525
Feature-Adjusted Total Price$43,970$50,655$57,155$60,905$32,850$33,395
Cost Above Minimum$0$6,685$13,185$16,935$0$545
Total Invoice$45,754$55,984$64,354$67,424$30,154$31,116
Adjustments for Features-4,801-8,818-11,144-10,7250-482
Feature-Adjusted Total Invoice$40,953$47,166$53,210$56,699$30,154$30,634
Cost Above Minimum$0$6,213$12,257$15,746$0$480

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Features Comparison: Audi A6 / S6 vs. Mercury Grand Marquis

Model Year201720172017201720062006
ModelA6 / S6A6 / S6A6 / S6A6 / S6Grand MarquisGrand Marquis
TrimA6 2.0TA6 3.0TA6 3.0T CompetitionS6 4.0 TFSILS PremiumLS Ultimate
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200  $1200  
8-speed manually-shiftable automatic $1300$1300   
4-speed automatic    $800$800
FWD$0     
AWD $1700$1700$1700  
RWD    $0$0
Accessories 
Hands-free trunk or liftgate  $100   
Keyless entry keypad    $50$50
Power trunk closer  $350   
Power-adjustable pedals    $125$125
Proximity key $250$250$250  
Sunshade, rear, power  $225   
Sunshades, second row  $125   
Tilt steering wheel, manual    $150$150
Tilt/telescoping steering wheel, manual$250     
Tilt/telescoping steering wheel, power $350$350$350  
Brakes, Airbags, and Other Safety 
Blind spot warning system $200$200$200  
Collision preparation system, rear $100$100$100  
Knee airbag, driver$75$75$75$75  
Knee airbag, passenger$75$75$75$75  
Obstacle detection, front$150$150$150$150  
Obstacle detection, rear$250$250$250$250  
Rearview camera$200$200$200$200  
Rollover sensor$50$50$50$50  
Secondary collision brake assist$25$25$25$25  
Side curtain airbags$350$350$350$350  
Stability control$400$400$400$400  
Tire-pressure monitor$75$75$75$75  
Cargo Management 
Cargo net$40$40$40$40  
Console with shifter$150$150$150$150  
Rear seat pass-through$100$100$100$100  
Climate Control 
Dual-zone climate control$125$125$125$125  
Heated windshield washer nozzles$15$15$15$15  
Rain-sensing wipers$175$175$175$175  
Rear air vents with automatic controls$250$250$250$250  
Rear dual-zone climate control $125$125$125  
Residual heat$50$50$50$50  
Variable intermittent wipers    $75$75
Drivetrain 
Active rear differential  $500   
Engine / Motor 
Automatic start / stop$150$150$150$150  
Dual-mode exhaust, switchable   $500  
Regenerative braking$0$0$0$0  
Exterior 
Black exterior trim (optional)  $0   
Bodyside moldings    $75$75
Bright-finished exhaust tip(s)$25$25$25$25  
Painted brake calipers (optional)  $0   
Infotainment 
4G LTE connectivity $0$0$0  
Android Auto support $100$100$100  
Apple CarPlay support $100$100$100  
Audio controls on steering wheel$125$125$125$125 $125
Aux input$50$50$50$50  
Bluetooth audio streaming$25$25$25$25  
Bluetooth cell phone link$100$100$100$100  
Cassette player     $50
DVD-compatible player $0$0$0  
Handwriting recognition $200$200$200  
HD radio $50$50$50  
In-vehicle Internet $150$150$150  
iPod integration$100     
Media drive $15$15$15  
MP3-compatible player$50$50$50$50  
Navigation system $600$600$600  
Satellite radio$200$200$200$200  
Surround sound $250$250$250  
Traffic + travel information $25$25$25  
Voice control for nav and audio $100$100$100  
Wi-Fi hotspot $50$50$50  
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75$75  
Auto-dimming passenger-side mirror $75$75$75  
Cornering lights    $50$50
Digital instruments     $0
Fog light, rear$100$100$100$100  
Fog lights    $125$125
Head-up display (HUD)  $350   
LED headlights  $1000   
Mirror tilt-down in reverse$25$25$25$25  
Power-folding mirrors $50$50$50  
Tachometer$75$75$75$75  
Turn signals on or near mirrors$25$25$25$25  
Xenon HID headlights$500$500 $500  
Seats and Interior Trim 
Folding second row seats$300$300$300$300  
Illuminated door sill trim plates  $200   
Memory system, driver seat$200$200$200$200  
Power 4-way lumbar adjuster, driver seat$150$150$150$150  
Power 4-way lumbar adjuster, passenger seat  $150$150  
Power lumbar adjuster, driver seat    $100$100
Power lumbar adjuster, passenger seat    $100$100
Wood trim$300$300$300$300  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical   $500  
Air suspension, auto-leveling and height adjustable   $1000  
Electronic systems calibration selector$200$200$200$200  
Rear air springs, auto-leveling     $350
Sport suspension (upgrade)  $0$0  
Whitewall tires    $0$0
Transmission 
Steering-wheel-mounted transmission controls$100$100$100$100  
Total Value of Features$6,805$11,120$13,620$13,170$1,650$2,175
Value of Feature Adjustments$5,155$9,470$11,970$11,520$0$525
Value of Feature Adjustments-4,801-8,818-11,144-10,7250-482

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Specifications Comparison: Audi A6 / S6 vs. Mercury Grand Marquis

Model Year20172006
ModelA6 / S6Grand Marquis
Body4dr Sedan4dr Sedan
Wheelbase114.6 in114.6 in
Length194.2 in212.0 in
Width73.8 in78.3 in
Height57.8 in58.3 in
Curb Weight3,804 lb.4,136 lb.
Fuel Capacity19.8 gal.19.0 gal.
Row 1 Headroom37.2 in39.5 in
Row 1 Shoulder Room57.5 in60.6 in
Row 1 Hip Room0.0 in57.4 in
Row 1 Legroom41.3 in41.6 in
Row 2 Headroom37.8 in37.8 in
Row 2 Shoulder Room56.3 in60.0 in
Row 2 Hip Room0.0 in56.1 in
Row 2 Legroom37.4 in38.0 in
Cargo Volume14.1 ft320.6 ft3

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