Mercedes-Benz E-Class Mercedes-Benz E-Class 2014 Audi A6 / S6 Audi A6 / S6 2017

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Mercedes-Benz E-Class vs. Audi A6 / S6 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 E-Class vs. Audi A6 / S6 Invoice Comparison

Lowest Total Price: $80,875

Audi A6 / S6 S6 4.0 TFSI   
Difference: $21,660

Lowest Total Invoice: $75,285

Audi A6 / S6 S6 4.0 TFSI   
Difference: $20,139

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420142017
ModelE-ClassE-ClassA6 / S6
TrimE63 AMGE63 AMG SS6 4.0 TFSI
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $92,770 $99,770 $70,900
Base Invoice $86,276 $92,786 $65,938
Parking Assist Package 1,290 1,290  
Driver Assistance Package 2,800 2,800 2,550
Rear side airbags 420 420 350
Special order charge 250 250  
Sunshades, second row 380 380  
Illuminated door sill trim plates 850    
Carbon fiber trim 2,850 2,850 500
Comfort Seating Package     1,850
Prestige Package     3,200
Metallic paint (extra cost)     575
Parking Assist Package 1,200 1,200  
Driver Assistance Package 2,604 2,604 2,371
Rear side airbags 391 391 325
Special order charge 233 233  
Sunshades, second row 353 353  
Illuminated door sill trim plates 791    
Carbon fiber trim 2,651 2,651 467
Comfort Seating Package     1,722
Prestige Package     2,976
Metallic paint (extra cost)     536
Options (change) 8,840 7,990 9,025
Options (change) 8,223 7,432 8,397
Destination 925 925 950
Total Price $102,535 $108,685 $80,875
Total Invoice $95,424 $101,143 $75,285

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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 Mercedes-Benz E-Class dealer quotes or Audi A6 / S6 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz E-Class vs. Audi A6 / S6

Lowest Adjusted Price and Invoice: Audi A6 / S6 S6 4.0 TFSI
TrueDelta Adjusted Price Difference: $22,060
TrueDelta Adjusted Invoice Difference: $20,511
Model Year201420142017
ModelE-ClassE-ClassA6 / S6
TrimE63 AMGE63 AMG SS6 4.0 TFSI
Body4dr Sedan4dr Sedan4dr Sedan
Engine550hp V8577hp V8450hp V8
TransmissionT7T7S7
DrivetrainAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)610, 14610, 14630, 14
Tire (rear if not all the same)255/35-19255/35-19255/40-19
Total Price$102,535$108,685$80,875
Adjustments for Features0-300-400
Feature-Adjusted Total Price$102,535$108,385$80,475
Cost Above Minimum$0$5,850$0
Total Invoice$95,424$101,143$75,285
Adjustments for Features0-279-372
Feature-Adjusted Total Invoice$95,424$100,864$74,913
Cost Above Minimum$0$5,440$0

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Features Comparison: Mercedes-Benz E-Class vs. Audi A6 / S6

Model Year201420142017
ModelE-ClassE-ClassA6 / S6
TrimE63 AMGE63 AMG SS6 4.0 TFSI
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200 
7-speed automated manual  $1200
AWD$1700$1700$1700
Accessories 
Remote app$25$25 
Remote window/roof operation$15$15 
Semi-automated parking system$500$500 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0 
Automatic braking, high-speed or partial$200$200 
Blind spot collision prevention$150$150 
Cross-traffic warning, rear$100$100 
Driver drowsiness monitor$150$150 
Knee airbag, passenger  $75
Lane departure prevention, steering-based  $200
Lane keeping assist$400$400 
Pedestrian detection$50$50 
Secondary collision brake assist  $25
Torque vectoring, brake-based$100$100 
Wide-view front camera  $150
Wide-view rear camera  $0
Cargo Management 
Cargo net  $40
Storage compartment under front seat(s)$50$50 
Climate Control 
Rear air vents$100$100 
Rear air vents with automatic controls  $250
Rear dual-zone climate control  $125
Drivetrain 
Limited-slip rear differential $300 
Engine / Motor 
Dual-mode exhaust, switchable  $500
Raised top speed limiter $0 
Regenerative braking  $0
Exterior 
Body kit$0$0 
Laminated front side windows  $200
Painted brake calipers (optional)$0$0 
Rear spoiler$200$200 
Infotainment 
4G LTE connectivity  $0
Android Auto support  $100
App support$0$0 
Apple CarPlay support  $100
Aux input  $50
CD changer, in-dash$325$325 
CD player  $125
Handwriting recognition  $200
SMS text-to-speech reader$25$25 
Telematics service, such as OnStar, with navigation$225$225 
Wi-Fi hotspot  $50
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror  $75
Chronometer$100$100 
Cornering lights$50$50 
Head-up display (HUD)  $350
Headlight washers$50$50 
Power-folding mirrors  $50
Steering-linked headlights$150$150 
Seats and Interior Trim 
Automatic seat bolsters, driver$300$300 
Leather-wrapped steering wheel$150 $150
Massage, passenger seat  $100
Power headrest height adjuster, driver seat$50$50 
Power headrest height adjuster, passenger seat$50$50 
Power seatback bolsters, driver seat  $100
Power seatback bolsters, passenger seat  $100
Power thigh bolsters, driver seat  $100
Power thigh bolsters, passenger seat  $100
Power thigh support length adjuster, passenger seat  $100
Power-folding headrests, second row seats$50$50 
Synthetic suede steering wheel $150 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable  $1000
Performance steering system (optional)$0$0 
Rear air springs, auto-leveling$350$350 
Sport suspension (upgrade)$0 $0
Ultra-sport suspension (upgrade) $0 
Transmission 
Launch control$100$100 
Total Value of Features$6,915$7,215$7,315
Value of Feature Adjustments$0$300$400
Value of Feature Adjustments0-279-372

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Specifications Comparison: Mercedes-Benz E-Class vs. Audi A6 / S6

Model Year20142017
ModelE-ClassA6 / S6
Body4dr Sedan4dr Sedan
Wheelbase113.2 in114.6 in
Length192.1 in194.2 in
Width73.0 in73.8 in
Height57.1 in57.8 in
Curb Weight3,826 lb.3,804 lb.
Fuel Capacity21.1 gal.19.8 gal.
Row 1 Headroom37.9 in37.2 in
Row 1 Shoulder Room57.8 in57.5 in
Row 1 Legroom41.3 in41.3 in
Row 2 Headroom38.2 in37.8 in
Row 2 Shoulder Room56.9 in56.3 in
Row 2 Legroom35.8 in37.4 in
Cargo Volume16.4 ft314.1 ft3

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Option Package Details
Mercedes-Benz E-Class E63 AMG

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
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed200No
Blind spot intervention150No
Total Requested180078%
Total Not Requested50022%

Option Package Details
Mercedes-Benz E-Class E63 AMG S

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
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed200No
Blind spot intervention150No
Total Requested180078%
Total Not Requested50022%

Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Comfort Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh support length adjuster, driver seat100Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh support length adjuster, passenger seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Memory system, passenger seat150Yes
Massage, driver seat100Yes
Massage, passenger seat100No
Total Requested75060%
Total Not Requested50040%
Prestige Package
FeatureValueRequested?
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Power decklid350Yes
Head-up display (HUD)350No
Interior lights, additional0No
Illuminated door sill trim plates100Yes
LED headlights500Yes
Hands-free trunk or liftgate100Yes
Total Requested140080%
Total Not Requested35020%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Around view cameras300Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Wide-view front camera150No
Wide-view rear camera0No
Lane departure prevention system, steering-based200Yes
Total Requested200093%
Total Not Requested1507%

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