Mercedes-Benz E-Class Mercedes-Benz E-Class 2015 Audi A6 / S6 Audi A6 / S6 2015

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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: $86,625

Audi A6 / S6 S6 4.0 TFSI   
Difference: $18,905

Lowest Total Invoice: $80,633

Audi A6 / S6 S6 4.0 TFSI   
Difference: $17,576

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520152015
ModelE-ClassE-ClassA6 / S6
TrimE63 AMGE63 AMG SS6 4.0 TFSI
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $93,600 $100,600 $75,500
Base Invoice $87,048 $93,558 $70,217
Parking Assist Package 800 800  
Driver Assistance Package 2,800 2,800 2,800
Limited-slip rear differential 2,030    
Carbon fiber trim 2,850 2,850 500
Illuminated door sill trim plates 850    
Sunshades, second row 380 380  
Special order charge 250 250  
Heated second row seats 625 625  
Rear side airbags 420 420 350
Cold Weather Package     500
Warm Weather Package     500
Comfort Seating Package     2,000
Metallic paint (extra cost)     550
Synthetic suede headliner     3,000
Parking Assist Package 744 744  
Driver Assistance Package 2,604 2,604 2,604
Limited-slip rear differential 1,888    
Carbon fiber trim 2,651 2,651 467
Illuminated door sill trim plates 791    
Sunshades, second row 353 353  
Special order charge 233 233  
Heated second row seats 581 581  
Rear side airbags 391 391 325
Cold Weather Package     467
Warm Weather Package     467
Comfort Seating Package     1,860
Metallic paint (extra cost)     511
Synthetic suede headliner     2,790
Options (change) 11,005 8,125 10,200
Options (change) 10,236 7,557 9,491
Destination 925 925 925
Total Price $105,530 $109,650 $86,625
Total Invoice $98,209 $102,040 $80,633

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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: $18,405
TrueDelta Adjusted Invoice Difference: $17,111
Model Year201520152015
ModelE-ClassE-ClassA6 / S6
TrimE63 AMGE63 AMG SS6 4.0 TFSI
Body4dr Sedan4dr Sedan4dr Sedan
Engine550hp V8577hp V8420hp 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$105,530$109,650$86,625
Adjustments for Features-500-5500
Feature-Adjusted Total Price$105,030$109,100$86,625
Cost Above Minimum$0$4,070$0
Total Invoice$98,209$102,040$80,633
Adjustments for Features-465-5120
Feature-Adjusted Total Invoice$97,744$101,528$80,633
Cost Above Minimum$0$3,784$0

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

Model Year201520152015
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 
Hands-free trunk or liftgate$100$100 
Heated steering wheel  $100
Power trunk closer$350$350 
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  $150
Lane keeping assist$400$400 
Pedestrian detection$50$50 
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 
Active rear differential  $500
Limited-slip rear differential$300$300 
Engine / Motor 
Automatic start / stop$150$150 
Dual-mode exhaust, switchable  $500
Raised top speed limiter $0 
Regenerative braking  $0
Exterior 
Painted brake calipers (optional)$0$0 
Rear spoiler$200$200 
Infotainment 
App support$0$0 
Aux input  $50
Handwriting recognition  $200
iPod integration  $100
Navigation map updates, three years$0$0 
SD Card slot$25$25 
SMS text-to-speech reader$25$25 
Telematics service, such as OnStar, with navigation$225$225 
USB port$25$25 
Wi-Fi hotspot  $50
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200 
Auto-dimming passenger-side mirror  $75
Chronometer$100$100 
Head-up display (HUD)  $350
Headlight washers$50$50 
Interior ambient lighting  $150
Interior ambient lighting, configurable$150$150 
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
Metal pedals  $75
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 
Synthetic suede steering wheel $150 
Upholstered instrument panel$300$300 
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$8,090$8,140$7,590
Value of Feature Adjustments$500$550$0
Value of Feature Adjustments-465-5120

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

Model Year20152015
ModelE-ClassA6 / S6
Body4dr Sedan4dr Sedan
Wheelbase113.2 in114.7 in
Length192.1 in193.9 in
Width73.0 in73.8 in
Height57.1 in57.8 in
Curb Weight3,826 lb.3,727 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

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
Mercedes-Benz E-Class E63 AMG S

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 / S6 S6 4.0 TFSI

Synthetic suede headliner
FeatureValueRequested?
Synthetic suede headliner650Yes
Dark-colored headliner (optional)0No
Total Requested650100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100No
Total Requested20067%
Total Not Requested10033%
Warm Weather Package
FeatureValueRequested?
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Total Requested350100%
Total Not Requested00%
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 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%

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