Mazda · 1984–1986 · Gas

Mazda GLC MPG by year

The EPA has rated 3 model years of the Mazda GLC, from 1984 to 1986. The most fuel-efficient year is the 1985, at 30 MPG combined in its best configuration. The best 1986 model is 20% less efficient than the best 1984 model (24 vs. 30 MPG). The 1986 model is 14% more efficient than the median wagon that year (24 vs. 21 MPG).

Most efficient year198530 MPG combined
Latest (1986)24 MPG$1,938/yr to fuel
First rated (1984)30 MPG$1,550/yr at today's prices
Model years rated316 configurations

Combined MPG by model year

  • GLC, most efficient version
  • Range across configurations
  • Class median

Shaded band: range across that year's configurations. Class median: same-year models in the same class, rated in MPG. Click a point to open that model year; the table below lists every value.

Every GLC model year

YearTypeBest combinedCity / HwyClass medianRangeConfigsFuel / yr
1986 Gas 24 MPG
lowest 20
22 / 26 21 — 3 $1,938
1985 Gas 30 MPG
lowest 20
27 / 35 24 — 6 $1,550
1984 Gas 30 MPG
lowest 20
27 / 35 23 — 7 $1,550

Fuel cost uses today's default prices for every year so model years compare like for like. Sort any column.

Compare GLC model years

See how much a newer GLC would save over an older one.

Models similar to the Mazda GLC

Frequently asked questions

Which Mazda GLC year has the best fuel economy?

The 1985 Mazda GLC, rated up to 30 MPG combined. At 15,000 miles a year with $3.10/gal regular gas, that works out to about $1,550 a year.

Which Mazda GLC year has the worst fuel economy?

The 1986 model, whose most efficient version is rated 24 MPG combined (about $1,938 a year to fuel).

What is the fuel economy of the latest Mazda GLC?

The 1986 Mazda GLC is rated up to 24 MPG combined.

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