2017 Audi A6 vs. 2018 Audi A6
iSeeCars' unbiased and data-driven comparison of the 2017 Audi A6 and 2018 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 2017 Audi A6 and the 2018 Audi A6.
When we compare the 2017 Audi A6's and the 2018 Audi A6's specifications and ratings, the 2017 Audi A6 has the advantage in the area of typical lower range of pricing for used cars. The 2017 Audi A6 and 2018 Audi A6 have the same fuel efficiency, interior volume, overall quality score and base engine power. Based on this comparison of the 2017 Audi A6's and the 2018 Audi A6's specifications and ratings, the 2017 Audi A6 is a better car than the 2018 Audi A6.
Pricing: A used 2017 Audi A6 ranges from $13,890 to $27,674 while a used 2018 Audi A6 is priced between $16,992 to $30,000.
Resale/Retained Value: Looking at the 5-year depreciation rate, the 2017 Audi A6 and the 2018 Audi A6 both lose 57.2 percent of their value.
Quality Rating: The iSeeCars Overall Quality rating for the Audi A6 is 8.4 out of 10. Audi A6 is ranked 6 out of 29 Best Luxury Midsize Cars based on its reliability, retained value, and safety ratings.
Reliability Rating: iSeeCars' Reliability Rating for the Audi A6 is 8.3 out of 10.
Engine Power and Fuel Efficiency Comparison: For engine performance, the base engine of both the 2017 Audi A6 and the 2018 Audi A6 makes 252 horsepower. Both the A6 and the A6 are rated to deliver an average of 28 miles per gallon, with a highway range of 673 miles. Both models use premium unleaded.
Safety Ratings: The Audi A6 has an average safety rating of 5 out of 5 Stars based on NHTSA's crash test ratings.
New Car Pricing
Asking Price:
-
Starting MSRP:
$47,600
Category Avg Starting MSRP:
(Luxury Midsize Cars)
$54,696
Category Starting MSRP Range:
(Luxury Midsize Cars)
$27,065 - $119,800
New Car Pricing
Asking Price:
-
Starting MSRP:
$49,700
Category Avg Starting MSRP:
(Luxury Midsize Cars)
$57,329
Category Starting MSRP Range:
(Luxury Midsize Cars)
$24,990 - $119,800
Used Car Pricing
Avg Used Car Price:
$20,287
Price Range:
$13,890 - $27,674
Category Avg Price:
(Luxury Midsize Cars)
$26,041
Category Avg Price Range:
(Luxury Midsize Cars)
$16,057 - $49,853
# Used Cars for Sale Nationally:
96
Avg Mileage of Used Cars for Sale:
79,076
# Good or Great Deals:
27
Used Car Pricing
Avg Used Car Price:
$23,748
Price Range:
$16,992 - $30,000
Category Avg Price:
(Luxury Midsize Cars)
$31,667
Category Avg Price Range:
(Luxury Midsize Cars)
$18,314 - $65,017
# Used Cars for Sale Nationally:
113
Avg Mileage of Used Cars for Sale:
67,983
# Good or Great Deals:
55
Audi A6 Scores & Rankings
Overall Score:
8.4 / 10
Reliability:
8.3 / 10
Retained Value:
6.9 / 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 2017 Audi A6
Remaining Life Expectancy (years):
2.6
Typical Category Remaining Life Expectancy:
(Luxury Midsize Cars)
4.4
Category Remaining Life Expectancy Range:
(Luxury Midsize Cars)
1.5 - 7.6
Chance of Reaching 200k Miles for a New Car:
4%
iSeeCars Reliability Insights for 2018 Audi A6
Remaining Life Expectancy (years):
3.6
Typical Category Remaining Life Expectancy:
(Luxury Midsize Cars)
5.4
Category Remaining Life Expectancy Range:
(Luxury Midsize Cars)
2 - 8.6
Chance of Reaching 200k Miles for a New Car:
4%
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
3.2
Typical Category Recalls:
(Luxury Midsize Cars)
1.6
Category Range for Recalls:
(Luxury Midsize Cars)
0.9 - 12.5
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
2.5
Typical Category Recalls:
(Luxury Midsize Cars)
1.9
Category Range for Recalls:
(Luxury Midsize Cars)
1 - 27.9
Audi 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 / 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
Available Body Styles
Sedan
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
2017 Audi A6 Trim Levels
2.0T Premium, 2.0T Premium Plus, 2.0T quattro Premium, 2.0T quattro Premium Plus, 3.0T quattro Competition Prestg, 3.0T quattro Premium Plus, 3.0T quattro Prestige
2018 Audi A6 Trim Levels
2.0T Premium, 2.0T Premium Plus, 2.0T quattro Premium, 2.0T quattro Premium Plus, 2.0T quattro Sport, 2.0T Sport, 3.0T quattro Premium, 3.0T quattro Premium Plus, 3.0T quattro Prestige, 3.0T quattro Sport
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
4 years
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:
5 out of 5 Stars
2025 NHTSA Front Crash Overall Rating:
5 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
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:
5 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:
252 hp @ 5000 rpm
Torque:
273 foot-lbs @ 1600 rpm
Power-to-Weight Ratio (higher is better):
0.066 hp per pound
Base Drivetrain Specs
Horsepower:
252 hp @ 5000 rpm
Torque:
273 foot-lbs @ 1600 rpm
Power-to-Weight Ratio (higher is better):
0.066 hp per pound
Engine Specifications
Engine Size:
2 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
FWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
24 / 34 / 28
Range (city/hwy):
475 / 673 miles
Recommended Fuel Type:
Premium Unleaded
Engine Specifications
Engine Size:
2 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
FWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
25 / 34 / 28
Range (city/hwy):
495 / 673 miles
Recommended Fuel Type:
Premium Unleaded
Standard/Optional Features
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Heated Seats
Standard
Keyless Entry:
Standard
Leather Upholstery:
Standard
Paddle Shifters:
Standard
Parking Sensors:
Standard
Power outlet:
Standard
Satellite radio:
Standard
Sunroof/Moonroof:
Standard
Adaptive Cruise Control:
Available
Cooled/Ventilated Seats:
Available
Heated Steering Wheel:
Available
Keyless Ignition:
Available
Massage Seats:
Available
Navigation System:
Available
Power Lift Gate:
Available
Roadside assistance:
Available
Roof Rack:
Available
Voice Recognition:
Available
Air Suspension:
N/A
Automatic Parking:
N/A
Captain's seat:
N/A
Front Bench Seats:
N/A
Internet Radio:
N/A
Panoramic Sunroof/Moonroof
N/A
Quad Seats:
N/A
Trailer Hitch:
N/A
Wifi:
N/A
Wireless Smartphone Charging:
N/A
Standard/Optional Features
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Heated Seats
Standard
Keyless Entry:
Standard
Leather Upholstery:
Standard
Paddle Shifters:
Standard
Parking Sensors:
Standard
Power outlet:
Standard
Satellite radio:
Standard
Sunroof/Moonroof:
Standard
Adaptive Cruise Control:
Available
Cooled/Ventilated Seats:
Available
Heated Steering Wheel:
Available
Keyless Ignition:
Standard
Massage Seats:
Available
Navigation System:
Standard
Power Lift Gate:
Available
Roadside assistance:
Standard
Roof Rack:
Available
Voice Recognition:
Standard
Air Suspension:
N/A
Automatic Parking:
N/A
Captain's seat:
N/A
Front Bench Seats:
N/A
Internet Radio:
N/A
Panoramic Sunroof/Moonroof
N/A
Quad Seats:
N/A
Trailer Hitch:
N/A
Wifi:
N/A
Wireless Smartphone Charging:
N/A
Safety Features
Backup camera:
Standard
Blind Spot Monitoring:
Available
360-Degree Camera:
N/A
Driver Attention Monitoring:
N/A
Forward Collision Warning:
N/A
Lane Departure Warning:
N/A
Lane Keeping Assist:
N/A
Pedestrian Detection:
N/A
Rear Cross-Traffic Alert:
N/A
Rear Seat Reminder:
N/A
Safety Features
Backup camera:
Standard
Blind Spot Monitoring:
Available
360-Degree Camera:
Available
Driver Attention Monitoring:
N/A
Forward Collision Warning:
Standard
Lane Departure Warning:
N/A
Lane Keeping Assist:
N/A
Pedestrian Detection:
N/A
Rear Cross-Traffic Alert:
N/A
Rear Seat Reminder:
N/A
Interior Dimensions
Front Head Room:
37.2 inches
Front Leg Room:
41.3 inches
Front Shoulder Room:
57.5 inches
Rear Head Room:
37.8 inches
Rear Leg Room:
37.4 inches
Rear Shoulder Room:
56.3 inches
Cargo Space:
14.1 cubic feet
Overall Interior Volume:
97.2 cubic feet
Interior Dimensions
Front Head Room:
37.2 inches
Front Leg Room:
41.3 inches
Front Shoulder Room:
57.5 inches
Rear Head Room:
37.8 inches
Rear Leg Room:
37.4 inches
Rear Shoulder Room:
56.3 inches
Cargo Space:
14.1 cubic feet
Overall Interior Volume:
97.2 cubic feet
Exterior Dimensions
Curb Weight:
3803 lbs
Width:
82.1 inches
Height:
57.8 inches
Length:
194.2 inches
Wheelbase:
114.6 inches
Ground Clearance:
4.6 inches
Exterior Dimensions
Curb Weight:
3803 lbs
Width:
82.1 inches
Height:
57.8 inches
Length:
194.2 inches
Wheelbase:
114.6 inches
Ground Clearance:
4.6 inches
Standard Wheel/Tire Information
Wheel Size:
18.0 x 8.0 inches
Wheel Type:
aluminum alloy
Tire Size:
245/45R18
Standard Wheel/Tire Information
Wheel Size:
18.0 x 8.0 inches
Wheel Type:
aluminum alloy
Tire Size:
245/45R18
Exterior Colors
Black
Brilliant Black / Havanna Black Metallic / Mythos Black Metallic
Blue
Moonlight Blue Metallic
Brown
Java Brown Metallic
Gray
Florett Silver Metallic / Oolong Gray Metallic / Tornado Gray Metallic
Red
Matador Red Metallic
White
Glacier White Metallic / Ibis White
Silver
Not available
Exterior Colors
Black
Brilliant Black / Mythos Black Metallic
Blue
Moonlight Blue Metallic
Brown
Java Brown Metallic
Gray
Tornado Gray Metallic
Red
Matador Red Metallic
White
Glacier White Metallic / Ibis White
Silver
Florett Silver Metallic
Interior Colors
Beige
Atlas Beige
Black
Black
Brown
Nougat Brown
Gray
Flint Gray
Interior Colors
Beige
Atlas Beige
Black
Black
Brown
Nougat Brown
Gray
Flint Gray
