Against 284 other V6 cars rated 1992–1994, the 100 sits right on their 18.6 mpg average. Averaged over the years each was sold, the most economical engine since 1989, the 2.8L 6-cyl (1992–1994), does 19 mpg and the thirstiest, the 2.3L 5-cyl (1989–1991), 18.3: $77 a year apart.
Every Audi 100 engine, compared
Yearly cost assumes 12,000 miles at $3.20 a gallon.
| Engine | Combined | City / Highway | Years | Fuel per year |
|---|---|---|---|---|
| 2.8L 6-cyl | 17 / 22 | 1992–1994 | $2,021 | |
| 2.3L 5-cyl | 16 / 21.7 | 1989–1991 | $2,098 |
What that actually costs
| Measure | Value |
|---|---|
| Cost per mile (1994) | $0.168 |
| Fuel per year | $2,021 |
| Fuel over five years | $10,105 |
| Against other V6 cars, 1992–1994 | −$44 a year |
| EPA's own estimate | $3,725 a year |
City or highway — who is this car for
The 1994 Audi 100 gives up 5 mpg in town: 22 on the highway against 17 in the city, $514 a year if every mile were city driving.
| Measure | Value | Reading |
|---|---|---|
| City (1994) | 17 mpg | $2,259 a year if you only drive in town |
| Highway | 22 mpg | $1,745 a year if you mostly commute |
| Gap | +5 mpg (29%) | Typical for its type |
How the 100 changed over the years
The 100 peaked in 1994 at 19 mpg (17 city, 22 highway) and was at its thirstiest in 1991 at 18 — 1 mpg apart, or $112 a year in fuel between buying one year and the other.
| Model year | Combined | City / Highway | Engines offered | Fuel per year |
|---|---|---|---|---|
| 1994 | 17 / 22 | 1 | $2,021 | |
| 1993 | 17 / 22 | 1 | $2,021 | |
| 1992 | 17 / 22 | 1 | $2,021 | |
| 1991 | 16 / 22 | 1 | $2,133 | |
| 1990 | 16 / 20 | 1 | $2,133 | |
| 1989 | 16 / 23 | 1 | $2,021 |
MPG is a number. Dollars per year is the answer.
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How we count
This page rests on 6 EPA ratings of the Audi 100 — 2 engines across 1989–1994. The mileage is EPA's laboratory figure, unchanged; the yearly bill is ours, at 12,000 miles and $3.20 a gallon, against EPA's own estimate of $3,725. Full method.
Frequently asked questions
What mpg does the 1994 Audi 100 get?
19 mpg combined, 17 city and 22 highway, per EPA. Across every year since 1989 the 100 has averaged 18.7 mpg.
Is the 1994 100 more efficient than the 1993?
About the same: 19 against 19 mpg combined.
Which 100 year has the best gas mileage?
The 1994, at 19 mpg combined (17 city, 22 highway), which is also the latest model year we hold.
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