Mercedes-Benz S-Class Mercedes-Benz S-Class 2015 Audi A6 Audi A6 2019

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Mercedes-Benz S-Class vs. Audi A6 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.

Mercedes-Benz S-Class vs. Audi A6 Invoice Comparison

Lowest Total Price: $64,200

Audi A6 45   
Difference: $37,382

Lowest Total Invoice: $60,321

Audi A6 45   
Difference: $33,933

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520152015201520192019
ModelS-ClassS-ClassS-ClassS-ClassS-ClassA6A6
TrimS550S550 Plug-in HybridS63 AMGS600S65 AMG4555
Body4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan4dr Sedan
Base Price $94,400 $94,400 $141,450 $160,500 $222,000 $54,100 $58,900
Base Invoice $87,792 $87,792 $131,549 $149,265 $206,460 $50,856 $55,368
Driver Assistance Package 2,800 2,800 2,800     2,000 2,000
Premium Package 4,500 4,500          
Heated steering wheel 490 490          
Heated second row seats 620 620 620        
Head-up display (HUD) 990 990 990        
Around view cameras 900 900 900        
Painted brake calipers (optional)     700        
Cold Weather Package           500 500
Competition Package           3,000 3,000
Prestige Package           2,700 2,700
Metallic paint (extra cost)           575 575
Rear side airbags           350 350
Driver Assistance Package 2,604 2,604 2,604     1,860 1,860
Premium Package 4,185 4,185          
Heated steering wheel 456 456          
Heated second row seats 577 577 577        
Head-up display (HUD) 921 921 921        
Around view cameras 837 837 837        
Painted brake calipers (optional)     651        
Cold Weather Package           467 467
Competition Package           2,790 2,790
Prestige Package           2,512 2,512
Metallic paint (extra cost)           536 536
Rear side airbags           325 325
Options (change) 10,300 10,300 6,010 0 0 9,125 9,125
Options (change) 9,580 9,580 5,590 0 0 8,490 8,490
Destination 925 925 925 925 925 975 995
Gas Tax 0 -4,043 0 1,700 2,100 0 0
Total Price $105,625 $101,582 $148,385 $163,125 $225,025 $64,200 $69,020
Total Invoice $98,297 $94,254 $138,064 $151,890 $209,485 $60,321 $64,853

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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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TrueDelta Value Comparison: Mercedes-Benz S-Class vs. Audi A6

Lowest Adjusted Price and Invoice: Audi A6 45
TrueDelta Adjusted Price Difference: $33,592
TrueDelta Adjusted Invoice Difference: $30,416
Model Year2015201520152015201520192019
ModelS-ClassS-ClassS-ClassS-ClassS-ClassA6A6
TrimS550S550 Plug-in HybridS63 AMGS600S65 AMG4555
Body4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan4dr Sedan
Engine449hp V8329hp V6 PiH577hp V8523hp V12621hp V12335hp V6 H335hp V6 H
TransmissionT7T7T7T7T7S7S7
DrivetrainRWDRWDAWDRWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)590, 13590, 13590, 13590, 131940, 24630, 14630, 14
Tire (rear if not all the same)255/45-18255/45-18255/40-20245/45-19255/40-20245/45-19245/45-19
Total Price$105,625$101,582$148,385$163,125$225,025$64,200$69,020
Adjustments for Features-3,465-3,790-6,265-15,865-16,66500
Feature-Adjusted Total Price$102,160$97,792$142,120$147,260$208,360$64,200$69,020
Cost Above Minimum$4,368$0$44,328$49,468$110,568$0$4,820
Total Invoice$98,297$94,254$138,064$151,890$209,485$60,321$64,853
Adjustments for Features-3,225-3,517-5,829-14,772-15,51400
Feature-Adjusted Total Invoice$95,072$90,737$132,235$137,118$193,971$60,321$64,853
Cost Above Minimum$4,335$0$41,498$46,381$103,234$0$4,532

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Features Comparison: Mercedes-Benz S-Class vs. Audi A6

Model Year2015201520152015201520192019
ModelS-ClassS-ClassS-ClassS-ClassS-ClassA6A6
TrimS550S550 Plug-in HybridS63 AMGS600S65 AMG4555
Body4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200$1200$1200$1200  
7-speed automated manual     $1200$1200
RWD$0$0 $0$0  
AWD  $1700  $1700$1700
Accessories 
AC power outlet$100$100$100$100$100  
Eco accelerator $100     
Heated steering wheel$100$100 $100$100$100$100
Power door closers$300$300$300$300$300  
Remote app$25$25$25$25$25  
Remote window/roof operation$15$15$15$15$15  
Semi-automated parking system$500$500$500$500$500  
Sunshades, second row     $125$125
Sunshades, second row, power$225$225$225$225$225  
Brakes, Airbags, and Other Safety 
Animal detection, night   $50$50  
Automatic braking, high-speed or partial$200$200$200$200$200  
Automatic seat belt presenters, second row   $50$50  
Blind spot collision prevention$150$150$150$150$150  
Cross-traffic warning, rear$100$100$100$100$100  
Driver drowsiness monitor$150$150$150$150$150  
Inflatable rear seat belts   $200$200  
Knee airbag, passenger     $75$75
Lane departure prevention, steering-based     $200$200
Lane keeping assist$400$400$400$400$400  
Night vision   $1750$1750  
Pedestrian detection$50$50$50$50$50  
Pedestrian detection, night   $50$50  
Secondary collision brake assist     $25$25
Temporary spare tire     $150$150
Tires, run-flat$150$150 $150   
Torque vectoring, brake-based$100$100$100$100$100  
Wide-view front camera     $150$150
Wide-view rear camera     $0$0
Cargo Management 
Air-conditioned storage compartment$50$50$50$50$50  
Console with shifter     $150$150
Console without shifter$150$150$150$150$150  
Overhead sunglass holder$25$25$25$25$25  
Rear seat pass-through     $100$100
Storage compartment under front seat(s)$50$50$50$50$50  
Climate Control 
Fragrance atomizer$200$200$200$200$200  
Ionizing air filtration$50$50$50$50$50  
Rear air vents$100$100$100    
Rear air vents with automatic controls   $250$250$250$250
Rear dual-zone climate control   $125$125$125$125
Wiper de-icer$25$25$25$25$25  
Drivetrain 
Active rear differential     $500$500
Engine / Motor 
9 kWh battery pack $0     
Dual-mode exhaust  $250 $250  
Radar-based brake regeneration $200     
Regenerative braking     $0$0
Exterior 
Black exterior trim (optional)     $0$0
Body kit  $0 $0  
Carbon fiber engine cover    $0  
Front splitter spoiler  $200 $200  
Laminated rear side windows$100$100$100$100$100  
Painted brake calipers (optional)$0 $0  $0$0
Panoramic sunroof$1200$1200$1200$1200$1200  
Sunroof     $900$900
Infotainment 
4G LTE connectivity     $0$0
Android Auto support     $100$100
App support$0$0$0$0$0  
Apple CarPlay support     $100$100
Aux input     $50$50
CD changer, in-dash$325$325$325$325$325  
CD player     $125$125
Entertainment system with dual headrest screens   $1200$1200  
Navigation map updates, three years$0$0$0$0$0  
SMS text-to-speech reader$25$25$25$25$25  
Telematics service, such as OnStar, with navigation$225$225$225$225$225  
Instruments, Lights, and Mirrors 
Analog clock$25$25 $25   
Auto-dimming passenger-side mirror     $75$75
Chronometer  $100 $100  
Cornering lights$50$50$50$50$50  
Illuminated vanity mirrors, rear seat$100$100$100$100$100  
Interior ambient lighting     $150$150
Interior ambient lighting, configurable$150$150$150$150$150  
Large color reconfigurable instrument cluster display$250$250$250$250$250  
Large energy flow and fuel economy display $25     
Steering-linked headlights$150$150$150$150$150  
Seats and Interior Trim 
Aluminum trim     $100$100
Automatic seat bolsters, driver$300$300$300$300$300  
Automatic seat bolsters, front passenger$300$300$300$300$300  
Automatic seat bolsters, second row   $450$450  
Cooled or ventilated front seats$300$300$300$300$300  
Cooled or ventilated second row seats   $200$200  
Folding second row seats     $300$300
Heated front row armrests   $100$100  
Heated second row armrests   $100$100  
Leather door panel trim   $250$250$250$250
Leather headliner    $1000  
Leather-wrapped steering wheel  $150 $150$150$150
Massage, driver seat$100$100$100$100$100  
Massage, passenger seat$100$100$100$100$100  
Massage, second row seats   $150$150  
Memory system, passenger seat$150$150$150$150$150  
Memory system, second row seats   $150$150  
Metal pedals  $75 $75$75$75
Power 4-way lumbar adjuster, second row seats   $225$225  
Power footrest, right rear seat   $250$250  
Power headrest fore-aft adjuster, second row seats   $75$75  
Power headrest height adjuster, driver seat$50$50$50$50$50  
Power headrest height adjuster, passenger seat$50$50$50$50$50  
Power headrest height adjuster, second row seats   $75$75  
Power legrest, right second row seat   $500$500  
Power recliner, second row seats   $150$150  
Power seat belt height adjusters, front row$25$25$25$25$25  
Power thigh support length adjuster, driver seat$100$100$100$100$100  
Power thigh support length adjuster, passenger seat$100$100$100$100$100  
Power thigh support length adjuster, second row seats   $150$150  
Power upper seatback recliner, second row seats   $150$150  
Synthetic suede headliner  $650$650   
Upholstered instrument panel$300$300$300    
Upholstered instrument panel, leather   $1000$1000  
Wood trim$300$300$300$300$300  
Wood/leather-wrapped steering wheel$150$150 $150   
Suspension, Wheels, and Tires 
Active hydraulic struts, auto-leveling and ht. adjustable   $5500$5500  
Adaptive dampers - electrical$500$500$500    
Air suspension, auto-leveling and height adjustable$1000$1000$1000    
Alloy wheels$350$350$350$350 $350$350
Camera-linked adaptive suspension   $500$500  
Crosswind stabilization$50$50$50$50$50  
Electronic systems calibration selector     $200$200
Polished alloy wheels    $350  
Sport suspension (upgrade)  $0 $0$0$0
Transmission 
Launch control  $100    
Total Value of Features$11,240$11,565$14,040$23,640$24,440$7,775$7,775
Value of Feature Adjustments$3,465$3,790$6,265$15,865$16,665$0$0
Value of Feature Adjustments-3,225-3,517-5,829-14,772-15,51400

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Specifications Comparison: Mercedes-Benz S-Class vs. Audi A6

Model Year20152019
ModelS-ClassA6
Body4dr Sedan, ext.4dr Sedan
Wheelbase124.6 in115.1 in
Length206.5 in194.4 in
Width74.8 in74.3 in
Height58.7 in57.4 in
Curb Weight4,774 lb.4,102 lb.
Fuel Capacity21.1 gal.19.3 gal.
Row 1 Headroom39.7 in38.0 in
Row 1 Shoulder Room59.7 in57.8 in
Row 1 Legroom41.4 in41.3 in
Row 2 Headroom39.2 in38.1 in
Row 2 Shoulder Room59.1 in56.5 in
Row 2 Legroom43.0 in37.4 in
Cargo Volume16.3 ft313.7 ft3

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Option Package Details
Mercedes-Benz S-Class S550

Driver Assistance Package
FeatureValueRequested?
Rear cross-traffic detection100No
Collision preparation system, rear100Yes
Pedestrian detection50No
Lane keeping assist system400Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Blind spot intervention150No
Total Requested160084%
Total Not Requested30016%
Premium Package
FeatureValueRequested?
Sunshades, second row, power225No
Automatic seat bolsters, driver300No
Automatic seat bolsters, front passenger300No
Massage, driver seat100No
Massage, passenger seat100No
Front sport buckets100Yes
Cooled or ventilated front seats300No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Proximity key250Yes
Parking guidance system - active500No
Hands-free trunk or liftgate100Yes
Total Requested85032%
Total Not Requested182568%

Option Package Details
Mercedes-Benz S-Class S550 Plug-in Hybrid

Driver Assistance Package
FeatureValueRequested?
Rear cross-traffic detection100No
Collision preparation system, rear100Yes
Pedestrian detection50No
Lane keeping assist system400Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Blind spot intervention150No
Total Requested160084%
Total Not Requested30016%
Premium Package
FeatureValueRequested?
Sunshades, second row, power225No
Automatic seat bolsters, driver300No
Automatic seat bolsters, front passenger300No
Massage, driver seat100No
Massage, passenger seat100No
Front sport buckets100Yes
Cooled or ventilated front seats300No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Proximity key250Yes
Parking guidance system - active500No
Hands-free trunk or liftgate100Yes
Total Requested85032%
Total Not Requested182568%

Option Package Details
Mercedes-Benz S-Class S63 AMG

Driver Assistance Package
FeatureValueRequested?
Rear cross-traffic detection100No
Collision preparation system, rear100Yes
Pedestrian detection50No
Lane keeping assist system400Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Blind spot intervention150No
Total Requested160084%
Total Not Requested30016%

Option Package Details
Audi A6 45

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Competition Package
FeatureValueRequested?
Front sport buckets100Yes
Aluminum trim100No
Active rear differential500No
Painted brake calipers (optional)0Yes
Sport suspension (upgrade)250Yes
Upgraded leather upholstery0No
Power 4-way lumbar adjuster, passenger seat150Yes
Metal pedals75Yes
Dark-colored headliner (optional)0No
Leather door panel trim250Yes
Black exterior trim (optional)0No
Total Requested82558%
Total Not Requested60042%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Total Requested1700100%
Total Not Requested00%
Prestige Package
FeatureValueRequested?
Cooled or ventilated front seats300No
Power 4-way lumbar adjuster, passenger seat150Yes
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Power trunk closer350Yes
Head-up display (HUD)350Yes
Around view cameras300Yes
Wide-view front camera150No
Hands-free trunk or liftgate100Yes
Wide-view rear camera0No
Total Requested160078%
Total Not Requested45022%

Option Package Details
Audi A6 55

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Competition Package
FeatureValueRequested?
Front sport buckets100Yes
Aluminum trim100No
Active rear differential500No
Painted brake calipers (optional)0Yes
Sport suspension (upgrade)250Yes
Upgraded leather upholstery0No
Power 4-way lumbar adjuster, passenger seat150Yes
Metal pedals75Yes
Dark-colored headliner (optional)0No
Leather door panel trim250Yes
Black exterior trim (optional)0No
Total Requested82558%
Total Not Requested60042%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Total Requested1700100%
Total Not Requested00%
Prestige Package
FeatureValueRequested?
Cooled or ventilated front seats300No
Power 4-way lumbar adjuster, passenger seat150Yes
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Power trunk closer350Yes
Head-up display (HUD)350Yes
Around view cameras300Yes
Wide-view front camera150No
Hands-free trunk or liftgate100Yes
Wide-view rear camera0No
Total Requested160078%
Total Not Requested45022%

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