Model year guide

2018 Audi A6 Quattro

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2018 Audi A6 Quattro is worth — from official NHTSA and EPA data. 5 on record.

2018 Audi A6 Quattro at a glance

Combined23–26 mpg

Free: that car's specs and build sheet, model-year recall campaigns and a fair price.

2018 Audi A6 Quattro MPG & running costs

Combined23–26 mpg
City21 mpg
Highway30 mpg
Est. annual fuel cost$3,350
EPA size classMidsize Cars
TransmissionAutomatic (S8)
Forced inductionTurbo + supercharged
Engine start-stopYes
Passenger volume98 cu ft
Cargo volume16 cu ft
5-yr fuel cost vs average new car$4,750 more

Source: U.S. EPA / DOE fueleconomy.gov. The EPA lists 2 versions of this model year; combined is shown as a range and the other figures are averages.

Estimated 5-year cost to own

A rough guide to what running a 2018 Audi A6 Quattro costs over five years and 75,000 miles.

Fuel (5 yrs)$16,750
Fuel only$16,750
Per mile$0.22

How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. There aren't enough comparable listings to estimate depreciation for this model, so it is left out. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.

2018 Audi A6 Quattro vehicles on record

Other Audi A6 Quattro model years

2018 Audi A6 Quattro — frequently asked questions

What gas mileage does the 2018 Audi A6 Quattro get?

The 2018 Audi A6 Quattro has U.S. EPA estimates of 23–26 mpg combined, depending on engine and trim (2 versions).

Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.