Mercedes-Benz E-Class Mercedes-Benz E-Class 2014 Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2016

We are 103,000+ car owners sharing real-world car information.

Join Us

Mercedes-Benz E-Class vs. Audi A6 / S6 / RS6 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 / RS6 Invoice Comparison

Lowest Total Price: $82,150

Audi A6 / S6 / RS6 S6 4.0 TFSI   
Difference: $20,385

Lowest Total Invoice: $76,467

Audi A6 / S6 / RS6 S6 4.0 TFSI   
Difference: $18,957

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420142016
ModelE-ClassE-ClassA6 / S6 / RS6
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
Driver Assistance Package 2,800 2,800 2,550
Parking Assist Package 1,290 1,290  
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
Prestige Package     4,400
Comfort Seating Package     1,950
Metallic paint (extra cost)     575
Driver Assistance Package 2,604 2,604 2,371
Parking Assist Package 1,200 1,200  
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
Prestige Package     4,092
Comfort Seating Package     1,813
Metallic paint (extra cost)     536
Options (change) 8,840 7,990 10,325
Options (change) 8,223 7,432 9,604
Destination 925 925 925
Total Price $102,535 $108,685 $82,150
Total Invoice $95,424 $101,143 $76,467

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Mercedes-Benz E-Class dealer quotes or Audi A6 / S6 / RS6 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: Mercedes-Benz E-Class vs. Audi A6 / S6 / RS6

Lowest Adjusted Price and Invoice: Audi A6 / S6 / RS6 S6 4.0 TFSI
TrueDelta Adjusted Price Difference: $20,660
TrueDelta Adjusted Invoice Difference: $19,213
Model Year201420142016
ModelE-ClassE-ClassA6 / S6 / RS6
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$82,150
Adjustments for Features0-300-275
Feature-Adjusted Total Price$102,535$108,385$81,875
Cost Above Minimum$0$5,850$0
Total Invoice$95,424$101,143$76,467
Adjustments for Features0-279-256
Feature-Adjusted Total Invoice$95,424$100,864$76,211
Cost Above Minimum$0$5,440$0

Return to top

Features Comparison: Mercedes-Benz E-Class vs. Audi A6 / S6 / RS6

Model Year201420142016
ModelE-ClassE-ClassA6 / S6 / RS6
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
App support$0$0 
Aux input  $50
CD changer, in-dash$325$325 
CD player  $125
Handwriting recognition  $200
iPod integration  $100
Siri Eyes Free support  $0
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 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$6,940$7,240$7,215
Value of Feature Adjustments$0$300$275
Value of Feature Adjustments0-279-256

Return to top

Specifications Comparison: Mercedes-Benz E-Class vs. Audi A6 / S6 / RS6

Model Year20142016
ModelE-ClassA6 / S6 / RS6
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

Return to top

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
Automatic braking, low-speed200Yes
Automatic braking, high-speed200No
Blind spot intervention150No
Total Requested180078%
Total Not Requested50022%
Parking Assist Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Parking guidance system - active500No
Around view cameras300Yes
Total Requested70058%
Total Not Requested50042%

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
Automatic braking, low-speed200Yes
Automatic braking, high-speed200No
Blind spot intervention150No
Total Requested180078%
Total Not Requested50022%
Parking Assist Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Parking guidance system - active500No
Around view cameras300Yes
Total Requested70058%
Total Not Requested50042%

Option Package Details
Audi A6 / S6 / RS6 S6 4.0 TFSI

Prestige Package
FeatureValueRequested?
Power decklid350Yes
Head-up display (HUD)350No
Surround sound250Yes
Interior lights, additional0No
Illuminated door sill trim plates100Yes
LED headlights500Yes
Bose, 630W, 14 speakers (with subwoofer)350No
Hands-free trunk or liftgate100Yes
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Total Requested165070%
Total Not Requested70030%
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%
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%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans, Wagons, Coupes, and Convertibles.
See TrueDelta's information for all Mercedes-Benz models.