Mercedes-Benz E-Class vs. Audi A6
iSeeCars' unbiased and data-driven comparison of the Mercedes-Benz E-Class and Audi A6 contrasts the two cars across a broad spectrum of vehicle specifications to determine which car is better. In addition to comparing pricing and specs, iSeeCars uses all the ratings, rankings, and insights from its comprehensive analyses of each vehicle model, including calculations of reliability, safety, depreciation, value retention, and the vehicle's projected lifetime recalls (based on analyzing over 25 billion data points). This in-depth evaluation is used to identify which vehicle represents a better overall choice for shoppers who are considering both the Mercedes-Benz E-Class and the Audi A6.
In comparing the Mercedes-Benz E-Class's and the Audi A6's specifications and ratings, the Mercedes-Benz E-Class has the advantage in the areas of resale value, interior volume and overall quality score. The Audi A6 has the advantage in the areas of new vehicle base pricing, typical lower range of pricing for one- to five-year-old used cars, reliability and base engine power. Based on this comparison of the Mercedes-Benz E-Class's and the Audi A6's specifications and ratings, the Audi A6 is a better car than the Mercedes-Benz E-Class.
Pricing: A used 2024 Mercedes-Benz E-Class ranges from $65,304 to $81,067 while a used 2024 Audi A6 is priced between $48,368 to $72,144. For a new model, the Mercedes-Benz E-Class's price is between $65,777 and $85,321, with the Audi A6 priced between $62,042 and $68,761.
Resale/Retained Value: Looking at the 5-year depreciation rate for both models, the Mercedes-Benz E-Class loses 51.9 percent of its value and the Audi A6 loses 57.2 percent of its value. This means the Mercedes-Benz E-Class retains 5.2 percentage points more of its value and has the advantage of higher resale value versus the Audi A6.
Quality Rating: The iSeeCars Overall Quality rating for the Mercedes-Benz E-Class is 8.5 out of 10 while the Audi A6's quality rating is 8.4 out of 10. This results in the Mercedes-Benz E-Class being ranked 4 out of 29 Best Luxury Midsize Cars and the Audi A6 being ranked 6 out of 29.
Reliability Rating: iSeeCars’ Reliability Rating for the Mercedes-Benz E-Class is 8.3 out of 10. For the Audi A6 the reliability rating is 8.3 out of 10. This gives the Audi A6 a slight advantage in reliability compared to the Mercedes-Benz E-Class.
Engine Power and Fuel Efficiency Comparison: For engine performance, the Mercedes-Benz E-Class’s base engine makes 255 horsepower, and the Audi A6 base engine makes 261 horsepower.
Passenger Space Comparison: While both models are midsize cars, the Mercedes-Benz E-Class has the advantage of offering more interior volume, reflected in more front leg room, rear shoulder room, and cargo space. The Audi A6 has the advantage in the areas of front head room, rear head room and rear leg room. The Mercedes-Benz E-Class and Audi A6 are comparable in regards to front shoulder room.
Safety Ratings: When comparing crash test ratings from NHTSA, both the Mercedes-Benz E-Class and the Audi A6 have the same average safety rating of 5 out of 5 Stars.
New Car Pricing
Asking Price:
$65,777 - $85,321
Starting MSRP:
$62,300
Category Avg Starting MSRP:
(Luxury Midsize Cars)
$73,001
Category Starting MSRP Range:
(Luxury Midsize Cars)
$38,395 - $138,800
New Car Pricing
Asking Price:
$62,042 - $68,761
Starting MSRP:
$58,100
Category Avg Starting MSRP:
(Luxury Midsize Cars)
$73,001
Category Starting MSRP Range:
(Luxury Midsize Cars)
$38,395 - $138,800
Used Car Pricing
Avg Used Car Price:
$72,388
Price Range:
$65,304 - $81,067
Category Avg Price:
(Luxury Midsize Cars)
$78,175
Category Avg Price Range:
(Luxury Midsize Cars)
$44,925 - $144,288
# Used Cars for Sale Nationally:
257
Avg Mileage of Used Cars for Sale:
4,273
# Good or Great Deals:
65
Used Car Pricing
Avg Used Car Price:
$60,397
Price Range:
$48,368 - $72,144
Category Avg Price:
(Luxury Midsize Cars)
$78,175
Category Avg Price Range:
(Luxury Midsize Cars)
$44,925 - $144,288
# Used Cars for Sale Nationally:
186
Avg Mileage of Used Cars for Sale:
14,557
# Good or Great Deals:
56
5-year Depreciation
Depreciation $:
$32,890
Depreciation %:
52.8%
Resale Value $:
$29,410
Residual Value %:
47.2%
Typical Category Depreciation %:
(Luxury Midsize Cars)
52.5%
Category Depreciation Range:
(Luxury Midsize Cars)
38.3% - 63.1%
5-year Depreciation
Depreciation $:
$33,762
Depreciation %:
58.1%
Resale Value $:
$24,338
Residual Value %:
41.9%
Typical Category Depreciation %:
(Luxury Midsize Cars)
52.5%
Category Depreciation Range:
(Luxury Midsize Cars)
38.3% - 63.1%
Mercedes-Benz E-Class Scores & Rankings
Overall Score:
8.5 / 10
Reliability:
8.3 / 10
Retained Value:
7.3 / 10
Safety:
10.0 / 10
Audi A6 Scores & Rankings
Overall Score:
8.4 / 10
Reliability:
8.3 / 10
Retained Value:
6.9 / 10
Safety:
10.0 / 10
iSeeCars Reliability Insights for Mercedes-Benz E-Class
Avg Life Expectancy (years):
10.8
Typical Category Life Expectancy:
(Luxury Midsize Cars)
10.9
Category Life Expectancy Range:
(Luxury Midsize Cars)
8.5 - 14.6
Chance of Reaching 200k Miles for a New Car:
13.3%
iSeeCars Reliability Insights for Audi A6
Avg Life Expectancy (years):
9.6
Typical Category Life Expectancy:
(Luxury Midsize Cars)
10.9
Category Life Expectancy Range:
(Luxury Midsize Cars)
8.5 - 14.6
Chance of Reaching 200k Miles for a New Car:
4%
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
3.5
Typical Category Recalls:
(Luxury Midsize Cars)
2.2
Category Range for Recalls:
(Luxury Midsize Cars)
0.8 - 16.7
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
2.1
Typical Category Recalls:
(Luxury Midsize Cars)
2.2
Category Range for Recalls:
(Luxury Midsize Cars)
0.8 - 16.7
Mercedes-Benz E-Class Rankings
Ranking
1 out of / 2Ranking
3 out of / 29Ranking
4 out of / 29Ranking
4 out of / 9Ranking
7 out of / 29Ranking
11 out of / 20Ranking
13 out of / 29Ranking
17 out of / 29Ranking
18 out of / 29Ranking
21 out of / 29Ranking
26 out of / 29Audi A6 Rankings
Ranking
1 out of / 8Ranking
2 out of / 29Ranking
3 out of / 9Ranking
6 out of / 29Ranking
6 out of / 29Ranking
8 out of / 29Ranking
8 out of / 20Ranking
16 out of / 29Ranking
17 out of / 29Ranking
21 out of / 29Ranking
26 out of / 29Available Body Styles
Sedan, Wagon
Available Body Styles
Sedan
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
Mercedes-Benz E-Class Trim Levels
E 350 4MATIC, E 450 4MATIC, E 450 4MATIC All-Terrain
Audi A6 Trim Levels
quattro Premium 45 TFSI, quattro Premium 55 TFSI, quattro Premium Plus 45 TFSI, quattro Premium Plus 55 TFSI, quattro Prestige 55 TFSI
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
4 years / 50000 miles
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
4 years
Safety Ratings
NHTSA Safety Rating (last 5 year average):
5 out of 5 Stars
2025 NHTSA Overall Rating:
Not yet available
2025 NHTSA Front Crash Overall Rating:
Not yet available
2025 NHTSA Side Crash Overall Rating:
Not yet available
2025 NHTSA Rollover Rating:
Not yet available
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
5 out of 5 Stars
2025 NHTSA Overall Rating:
5 out of 5 Stars
2025 NHTSA Front Crash Overall Rating:
4 out of 5 Stars
2025 NHTSA Side Crash Overall Rating:
5 out of 5 Stars
2025 NHTSA Rollover Rating:
5 out of 5 Stars
IIHS Safety Rating:
Not yet available
Base Drivetrain Specs
Horsepower:
255 hp @ 5800 rpm
Torque:
295 foot-lbs @ 2000 rpm
Power-to-Weight Ratio (higher is better):
0.061 hp per pound
Base Drivetrain Specs
Horsepower:
261 hp @ 5000 rpm
Torque:
273 foot-lbs @ 1600 rpm
Power-to-Weight Ratio (higher is better):
0.064 hp per pound
Engine Specifications
Engine Size:
2 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
Not yet available
Range (city/hwy):
Not yet available
Recommended Fuel Type:
Not yet available
Engine Specifications
Engine Size:
2 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
23 / 33 / 26
Range (city/hwy):
444 / 637 miles
Recommended Fuel Type:
Premium Unleaded
Standard/Optional Features
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Automatic Parking:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Heated Seats
Standard
Internet Radio:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Paddle Shifters:
Standard
Parking Sensors:
Standard
Power Lift Gate:
Standard
Power outlet:
Standard
Roadside assistance:
Standard
Satellite radio:
Standard
Sunroof/Moonroof:
Standard
Voice Recognition:
Standard
Wifi:
Standard
Wireless Smartphone Charging:
Standard
Adaptive Cruise Control:
Available
Air Suspension:
Available
Cooled/Ventilated Seats:
Available
Heated Steering Wheel:
Available
Massage Seats:
Available
Captain's seat:
N/A
Front Bench Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Quad Seats:
N/A
Roof Rack:
N/A
Trailer Hitch:
N/A
Standard/Optional Features
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Automatic Parking:
Available
Bench Seats:
Standard
Bluetooth:
Standard
Heated Seats
Standard
Internet Radio:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Paddle Shifters:
Standard
Parking Sensors:
Standard
Power Lift Gate:
Standard
Power outlet:
Standard
Roadside assistance:
Standard
Satellite radio:
Standard
Sunroof/Moonroof:
Standard
Voice Recognition:
Standard
Wifi:
Standard
Wireless Smartphone Charging:
Available
Adaptive Cruise Control:
Available
Air Suspension:
N/A
Cooled/Ventilated Seats:
Available
Heated Steering Wheel:
Available
Massage Seats:
Available
Captain's seat:
N/A
Front Bench Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Quad Seats:
N/A
Roof Rack:
N/A
Trailer Hitch:
N/A
Safety Features
360-Degree Camera:
Standard
Blind Spot Monitoring:
Standard
Driver Attention Monitoring:
Standard
Forward Collision Warning:
Standard
Pedestrian Detection:
Standard
Backup camera:
Available
Lane Departure Warning:
Available
Lane Keeping Assist:
Available
Rear Cross-Traffic Alert:
Available
Rear Seat Reminder:
N/A
Safety Features
360-Degree Camera:
Available
Blind Spot Monitoring:
Available
Driver Attention Monitoring:
Standard
Forward Collision Warning:
Standard
Pedestrian Detection:
Standard
Backup camera:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Available
Rear Cross-Traffic Alert:
Available
Rear Seat Reminder:
N/A
Interior Dimensions
Front Head Room:
37.3 inches
Front Leg Room:
41.5 inches
Front Shoulder Room:
57.8 inches
Rear Head Room:
37.6 inches
Rear Leg Room:
36.2 inches
Rear Shoulder Room:
57.1 inches
Cargo Space:
19.1 cubic feet
Overall Interior Volume:
100.0 cubic feet
Interior Dimensions
Front Head Room:
38 inches
Front Leg Room:
41.3 inches
Front Shoulder Room:
57.8 inches
Rear Head Room:
38.1 inches
Rear Leg Room:
37.4 inches
Rear Shoulder Room:
56.5 inches
Cargo Space:
13.7 cubic feet
Overall Interior Volume:
99.0 cubic feet
Exterior Dimensions
Curb Weight:
4189 lbs
Width:
81.3 inches
Height:
57.9 inches
Length:
194.9 inches
Wheelbase:
116.6 inches
Ground Clearance:
Not yet available
Exterior Dimensions
Curb Weight:
4101 lbs
Width:
83.1 inches
Height:
57.4 inches
Length:
194.4 inches
Wheelbase:
115.1 inches
Ground Clearance:
4.2 inches
Standard Wheel/Tire Information
Wheel Size:
18.0 x 8.0 inches
Wheel Type:
aluminum alloy
Tire Size:
225/55R18
Standard Wheel/Tire Information
Wheel Size:
19.0 x 8.5 inches
Wheel Type:
aluminum alloy
Tire Size:
245/45R19
Exterior Colors
Black
Black / Obsidian Black Metallic
Blue
Nautical Blue Metallic
Brown
Sonoran Brown Metallic
Gray
Graphite Grey Metallic / MANUFAKTUR Alpine Grey
Red
MANUFAKTUR Cardinal Red Metallic
Silver
Cirrus Silver Metallic / Verde Silver Metallic
White
MANUFAKTUR Moonlight White Metallic / Polar White
Exterior Colors
Black
Brilliant Black / Mythos Black Metallic
Blue
Firmament Blue Metallic
Brown
Madeira Brown Metallic
Gray
Chronos Gray Metallic / Manhattan Gray Metallic
Red
Not available
Silver
Florett Silver Metallic
White
Arkona White / Glacier White Metallic
Interior Colors
Beige
Macchiato Beige/Black
Black
Black
Brown
Tonka Brown/Black
Gray
Neva Grey/Black
Interior Colors
Beige
Pearl Beige w/ Agate Gray Stitching
Black
Black w/ Rock Gray Stitching
Brown
Okapi Brown w/ Steel Gray Stitching
Gray
Not available
