Audi A6 / S6 Audi A6 / S6 2015 Mercedes-Benz E-Class (2-door) Mercedes-Benz E-Class (2-door) 2014
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Audi A6 / S6 vs. Mercedes-Benz E-Class (2-door) 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. Mercedes-Benz E-Class (2-door) Invoice Comparison

Lowest Total Price: $71,545

Mercedes-Benz E-Class (2-door) E550   
Difference: $11,080

Lowest Total Invoice: $66,605

Mercedes-Benz E-Class (2-door) E550   
Difference: $10,304

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152014
ModelA6 / S6E-Class (2-door)
TrimS6 4.0 TFSIE550
Body4dr Sedan2dr Coupe
Base Price $75,500 $59,000
Base Invoice $70,217 $54,870
Driver Assistance Package 2,800 2,950
Comfort Seating Package 2,000  
Warm Weather Package 500  
Metallic paint (extra cost) 550 720
Rear side airbags 350 420
Parking Assist Package   1,290
Sport Package   870
Premium 1 Package   3,270
Special order charge   250
Cooled or ventilated front seats   450
Proximity key   650
Illuminated door sill trim plates   750
Driver Assistance Package 2,604 2,744
Comfort Seating Package 1,860  
Warm Weather Package 467  
Metallic paint (extra cost) 511 670
Rear side airbags 325 391
Parking Assist Package   1,200
Sport Package   809
Premium 1 Package   3,041
Special order charge   233
Cooled or ventilated front seats   419
Proximity key   605
Illuminated door sill trim plates   698
Options (change) 6,200 11,620
Options (change) 5,767 10,810
Destination 925 925
Total Price $82,625 $71,545
Total Invoice $76,909 $66,605

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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 A6 / S6 dealer quotes or Mercedes-Benz E-Class (2-door) 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 A6 / S6 vs. Mercedes-Benz E-Class (2-door)

Lowest Adjusted Price and Invoice: Mercedes-Benz E-Class (2-door) E550
TrueDelta Adjusted Price Difference: $7,505
TrueDelta Adjusted Invoice Difference: $6,976
Model Year20152014
ModelA6 / S6E-Class (2-door)
TrimS6 4.0 TFSIE550
Body4dr Sedan2dr Coupe
Engine420hp V8402hp V8
TransmissionS7T7
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)17/27 MPG17/27 MPG
Audio (watts, speakers)630, 14610, 14
Tire (rear if not all the same)255/40-19235/40-18
Total Price$82,625$71,545
Adjustments for Features-3,5750
Feature-Adjusted Total Price$79,050$71,545
Total Invoice$76,909$66,605
Adjustments for Features-3,3280
Feature-Adjusted Total Invoice$73,581$66,605

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Features Comparison: Audi A6 / S6 vs. Mercedes-Benz E-Class (2-door)

Model Year20152014
ModelA6 / S6E-Class (2-door)
TrimS6 4.0 TFSIE550
Body4dr Sedan2dr Coupe
Transmission and Drivetrain 
7-speed automated manual$1200 
7-speed manually-shiftable automatic $1200
AWD$1700 
RWD $0
Accessories 
Remote app $25
Remote window/roof operation $15
Semi-automated parking system $500
Sunshades, second row$125 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Automatic braking, high-speed or partial $200
Automatic seat belt presenters, front row $100
Blind spot collision prevention $150
Cross-traffic warning, rear $100
Driver drowsiness monitor $150
Knee airbag, passenger$75 
Lane departure prevention$150 
Lane keeping assist $400
Pedestrian detection $50
Rollover sensor$50 
Wide-view front camera$150 
Wide-view rear camera$0 
Cargo Management 
Cargo net$40 
Rear seat pass-through$100 
Second-row low console $100
Storage compartment under front seat(s) $50
Climate Control 
Rear air vents $100
Rear air vents with automatic controls$250 
Rear dual-zone climate control$125 
Drivetrain 
Active rear differential$500 
Engine / Motor 
Automatic start / stop $150
Dual-mode exhaust, switchable$500 
Regenerative braking$0 
Exterior 
Panoramic sunroof $1200
Sunroof$900 
Infotainment 
App support $0
Aux input$50 
CD changer, in-dash $325
CD player$125 
Handwriting recognition$200 
iPod integration$100 
SD Card slot $25
SMS text-to-speech reader $25
Telematics service, such as OnStar, with navigation $225
USB port $25
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming passenger-side mirror$75 
Compass$0 
Cornering lights$50 
Head-up display (HUD)$350 
LED headlights$1000 
LED headlights, single projector or low beam only $750
Power-folding mirrors$50 
Seats and Interior Trim 
Center armrest(s), second row$50 
Massage, driver seat$100 
Massage, passenger seat$100 
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power thigh bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000 
Alloy wheels$350 
Electronic systems calibration selector$200 
Polished alloy wheels $350
Total Value of Features$9,915$6,340
Value of Feature Adjustments$3,575$0
Value of Feature Adjustments-3,3280

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See a complete comparison of Audi A6 / S6 vs. Mercedes-Benz E-Class (2-door) features.

Specifications Comparison: Audi A6 / S6 vs. Mercedes-Benz E-Class (2-door)

Model Year20152014
ModelA6 / S6E-Class (2-door)
Body4dr Sedan2dr Coupe
Wheelbase114.7 in108.7 in
Length193.9 in185.0 in
Width73.8 in70.3 in
Height57.8 in54.8 in
Curb Weight4,398 lb.3,773 lb.
Fuel Capacity19.8 gal.17.4 gal.
Row 1 Headroom37.2 in36.8 in
Row 1 Shoulder Room57.5 in54.1 in
Row 1 Legroom41.3 in42.0 in
Row 2 Headroom37.8 in35.5 in
Row 2 Shoulder Room56.3 in48.9 in
Row 2 Legroom37.4 in32.6 in
Cargo Volume14.1 ft313.3 ft3

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See a complete comparison of Audi A6 / S6 vs. Mercedes-Benz E-Class (2-door) specs.

Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Lane departure prevention system150Yes
Around view cameras300Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Wide-view front camera150No
Wide-view rear camera0No
Total Requested175092%
Total Not Requested1508%
Comfort Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh support adjuster, driver seat100Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh support adjuster, passenger seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Memory system, passenger seat150Yes
Massage, driver seat100No
Massage, passenger seat100No
Total Requested85068%
Total Not Requested40032%
Warm Weather Package
FeatureValueRequested?
Sunshades, second row125No
Sunshade, rear, power225Yes
Total Requested22564%
Total Not Requested12536%

Option Package Details
Mercedes-Benz E-Class (2-door) E550

Parking Assist Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Parking guidance system - active500No
Around view cameras300Yes
Total Requested70058%
Total Not Requested50042%
Driver Assistance Package
FeatureValueRequested?
Rear cross-traffic detection100No
Collision preparation system, rear100Yes
Pedestrian detection50No
Lane keeping assist system400Yes
Automatic braking, high-speed200No
Blind spot intervention150No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Automatic braking, low-speed200Yes
Total Requested180078%
Total Not Requested50022%
Sport Package
FeatureValueRequested?
235/40ZR18 tires200No
Power thigh support adjuster, driver seat100Yes
Power seatback bolsters, driver100Yes
Power thigh support adjuster, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Polished alloy wheels0No
255/35ZR18 tires200No
Metal pedals75Yes
Total Requested47554%
Total Not Requested40046%
Premium 1 Package
FeatureValueRequested?
Sunshade, rear, power225Yes
Satellite radio200Yes
Rearview camera200Yes
Surround sound250Yes
Harman/Kardon, 610W, 14 speakers (with subwoofer)350No
App support0No
Media drive, large15Yes
Traffic + travel information25Yes
In-vehicle Internet150Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested176583%
Total Not Requested35017%

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