Chevrolet S10 MPG by Year & Engine (EPA)

EPA fuel-economy ratings for every rated Chevrolet S10 model year from 1984 to 1998 — each engine and transmission with its official city, highway and combined figures. Over these years the S10 has been offered with Electric, 4.3L 6-cyl, 2.5L 4-cyl, 2.8L 6-cyl, 2.0L 4-cyl powertrains; the most efficient version is the 1984 (up to 23 MPG combined). Electric versions are shown in MPGe — a different unit, listed separately from gas MPG. Data: U.S. Department of Energy & EPA, fueleconomy.gov; prices are live medians from VehiSales listings.

Chevrolet S10 fuel economy by year

YearCombinedEnginesMedian used priceFor sale
1998 28–55 MPGe Electric
1994 16–18 MPG 4.3L 6-cyl
1993 16–18 MPG 4.3L 6-cyl
1992 16–17 MPG 4.3L 6-cyl
1991 16–18 MPG 4.3L 6-cyl, 2.5L 4-cyl
1990 16–18 MPG 4.3L 6-cyl, 2.5L 4-cyl
1989 17–19 MPG 2.8L 6-cyl, 4.3L 6-cyl, 2.5L 4-cyl
1988 14–22 MPG 2.5L 4-cyl, 2.8L 6-cyl, 4.3L 6-cyl
1987 13–21 MPG 2.5L 4-cyl, 2.8L 6-cyl
1986 13–22 MPG 2.5L 4-cyl, 2.8L 6-cyl
1985 13–22 MPG 2.5L 4-cyl, 2.8L 6-cyl
1984 13–23 MPG 2.0L 4-cyl, 2.8L 6-cyl

1998 Chevrolet S10: engines & MPG

The 1998 S10 was EPA-rated in 2 versions (Electric), electric versions rated 28–55 MPGe.

VersionEngineTransmissionFuelCityHwyCombined
S10 Electric Electric Automatic (A1) Electricity 52 58 55 MPGe · 33 mi range
S10 Electric Electric Automatic (A1) Electricity 28 28 28 MPGe · 72 mi range

1994 Chevrolet S10: engines & MPG

The 1994 S10 was EPA-rated in 4 versions (4.3L 6-cyl), with combined economy from 16 to 18 MPG.

VersionEngineTransmissionFuelCityHwyCombined
S10 Blazer 2WD 4.3L 6-cyl Automatic 4-spd Premium 15 22 18 MPG
S10 Blazer 4WD 4.3L 6-cyl Automatic 4-spd Premium 15 20 17 MPG
S10 Blazer 2WD 4.3L 6-cyl Manual 5-spd Regular 15 20 17 MPG
S10 Blazer 4WD 4.3L 6-cyl Manual 5-spd Regular 15 20 16 MPG

1993 Chevrolet S10: engines & MPG

The 1993 S10 was EPA-rated in 4 versions (4.3L 6-cyl), with combined economy from 16 to 18 MPG.

VersionEngineTransmissionFuelCityHwyCombined
S10 Blazer 2WD 4.3L 6-cyl Automatic 4-spd Premium 15 22 18 MPG
S10 Blazer 2WD 4.3L 6-cyl Manual 5-spd Regular 16 22 18 MPG
S10 Blazer 4WD 4.3L 6-cyl Automatic 4-spd Premium 15 20 16 MPG
S10 Blazer 4WD 4.3L 6-cyl Manual 5-spd Regular 15 20 16 MPG

1992 Chevrolet S10: engines & MPG

The 1992 S10 was EPA-rated in 6 versions (4.3L 6-cyl), with combined economy from 16 to 17 MPG.

VersionEngineTransmissionFuelCityHwyCombined
S10 Blazer 2WD 4.3L 6-cyl Automatic 4-spd Regular 15 20 17 MPG
S10 Blazer 2WD 4.3L 6-cyl Manual 5-spd Regular 15 20 17 MPG
S10 Blazer 2WD 4.3L 6-cyl Automatic 4-spd Regular 15 21 17 MPG
S10 Blazer 4WD 4.3L 6-cyl Manual 5-spd Regular 14 19 16 MPG
S10 Blazer 4WD 4.3L 6-cyl Automatic 4-spd Regular 14 20 16 MPG
S10 Blazer 4WD 4.3L 6-cyl Automatic 4-spd Premium 14 20 16 MPG

1991 Chevrolet S10: engines & MPG

The 1991 S10 was EPA-rated in 5 versions (4.3L 6-cyl, 2.5L 4-cyl), with combined economy from 16 to 18 MPG.

VersionEngineTransmissionFuelCityHwyCombined
S10 Blazer 2WD 4.3L 6-cyl Manual 5-spd Regular 15 22 18 MPG
S10 Blazer 2WD 4.3L 6-cyl Automatic 4-spd Regular 16 22 18 MPG
S10 Blazer 4WD 4.3L 6-cyl Automatic 4-spd Regular 15 20 17 MPG
S10 Cab Chassis 2WD 2.5L 4-cyl Automatic 3-spd Regular 16 17 17 MPG
S10 Blazer 4WD 4.3L 6-cyl Manual 5-spd Regular 14 18 16 MPG

1990 Chevrolet S10: engines & MPG

The 1990 S10 was EPA-rated in 5 versions (4.3L 6-cyl, 2.5L 4-cyl), with combined economy from 16 to 18 MPG.

VersionEngineTransmissionFuelCityHwyCombined
S10 Blazer 2WD 4.3L 6-cyl Manual 5-spd Regular 15 22 18 MPG
S10 Blazer 2WD 4.3L 6-cyl Automatic 4-spd Regular 16 22 18 MPG
S10 Blazer 4WD 4.3L 6-cyl Automatic 4-spd Regular 15 20 17 MPG
S10 Cab Chassis 2WD 2.5L 4-cyl Automatic 3-spd Regular 16 17 17 MPG
S10 Blazer 4WD 4.3L 6-cyl Manual 5-spd Regular 15 18 16 MPG

1989 Chevrolet S10: engines & MPG

The 1989 S10 was EPA-rated in 5 versions (2.8L 6-cyl, 4.3L 6-cyl, 2.5L 4-cyl), with combined economy from 17 to 19 MPG.

VersionEngineTransmissionFuelCityHwyCombined
S10 Blazer 2WD 2.8L 6-cyl Manual 5-spd Regular 17 24 19 MPG
S10 Blazer 4WD 2.8L 6-cyl Manual 5-spd Regular 15 22 18 MPG
S10 Blazer 2WD 4.3L 6-cyl Automatic 4-spd Regular 16 22 18 MPG
S10 Blazer 4WD 4.3L 6-cyl Automatic 4-spd Regular 15 20 17 MPG
S10 Cab Chassis 2WD 2.5L 4-cyl Automatic 3-spd Regular 16 17 17 MPG

1988 Chevrolet S10: engines & MPG

The 1988 S10 was EPA-rated in 8 versions (2.5L 4-cyl, 2.8L 6-cyl, 4.3L 6-cyl), with combined economy from 14 to 22 MPG.

VersionEngineTransmissionFuelCityHwyCombined
S10 Blazer 2WD 2.5L 4-cyl Manual 5-spd Regular 19 26 22 MPG
S10 Blazer 2WD 2.5L 4-cyl Automatic 4-spd Regular 18 23 20 MPG
S10 Blazer 2WD 2.8L 6-cyl Manual 5-spd Regular 16 23 19 MPG
S10 Blazer 2WD 2.8L 6-cyl Manual 4-spd Regular 16 21 18 MPG
S10 Blazer 2WD 4.3L 6-cyl Automatic 4-spd Regular 16 22 18 MPG
S10 Blazer 2WD 2.8L 6-cyl Automatic 4-spd Regular 15 22 18 MPG
S10 Cab Chassis 2WD 2.8L 6-cyl Automatic 4-spd Regular 14 15 14 MPG
S10 Cab Chassis 2WD 2.8L 6-cyl Manual 4-spd Regular 14 14 14 MPG

1987 Chevrolet S10: engines & MPG

The 1987 S10 was EPA-rated in 11 versions (2.5L 4-cyl, 2.8L 6-cyl), with combined economy from 13 to 21 MPG.

VersionEngineTransmissionFuelCityHwyCombined
S10 Blazer 2WD 2.5L 4-cyl Manual 5-spd Regular 19 24 21 MPG
S10 Blazer 2WD 2.5L 4-cyl Manual 4-spd Regular 18 23 20 MPG
S10 Blazer 2WD 2.5L 4-cyl Automatic 4-spd Regular 17 22 19 MPG
S10 Blazer 2WD 2.5L 4-cyl Automatic 3-spd Regular 17 21 19 MPG
S10 Blazer 2WD 2.8L 6-cyl Manual 5-spd Regular 15 22 18 MPG
S10 Cab Chassis 2WD 2.5L 4-cyl Manual 4-spd Regular 17 17 17 MPG
S10 Blazer 2WD 2.8L 6-cyl Manual 4-spd Regular 15 20 17 MPG
S10 Blazer 2WD 2.8L 6-cyl Automatic 4-spd Regular 15 21 17 MPG
S10 Blazer 2WD 2.8L 6-cyl Automatic 3-spd Regular 15 17 16 MPG
S10 Cab Chassis 2WD 2.8L 6-cyl Automatic 4-spd Regular 12 14 13 MPG
S10 Cab Chassis 2WD 2.8L 6-cyl Manual 4-spd Regular 13 14 13 MPG

1986 Chevrolet S10: engines & MPG

The 1986 S10 was EPA-rated in 9 versions (2.5L 4-cyl, 2.8L 6-cyl), with combined economy from 13 to 22 MPG.

VersionEngineTransmissionFuelCityHwyCombined
S10 Blazer 2WD 2.5L 4-cyl Manual 5-spd Regular 20 26 22 MPG
S10 Blazer 2WD 2.5L 4-cyl Manual 4-spd Regular 18 24 20 MPG
S10 Blazer 2WD 2.5L 4-cyl Automatic 4-spd Regular 18 24 20 MPG
S10 Cab Chassis 2WD 2.5L 4-cyl Manual 4-spd Regular 17 18 17 MPG
S10 Blazer 2WD 2.8L 6-cyl Manual 4-spd Regular 15 20 17 MPG
S10 Blazer 2WD 2.8L 6-cyl Manual 5-spd Regular 15 21 17 MPG
S10 Blazer 2WD 2.8L 6-cyl Automatic 4-spd Regular 15 19 17 MPG
S10 Cab Chassis 2WD 2.8L 6-cyl Automatic 4-spd Regular 12 14 13 MPG
S10 Cab Chassis 2WD 2.8L 6-cyl Manual 4-spd Regular 13 14 13 MPG

1985 Chevrolet S10: engines & MPG

The 1985 S10 was EPA-rated in 14 versions (2.5L 4-cyl, 2.8L 6-cyl), with combined economy from 13 to 22 MPG.

VersionEngineTransmissionFuelCityHwyCombined
S10 Blazer 2WD 2.5L 4-cyl Manual 5-spd Regular 19 26 22 MPG
S10 Blazer 2WD 2.5L 4-cyl Manual 4-spd Regular 19 24 21 MPG
S10 Blazer 2WD 2.5L 4-cyl Manual 4-spd Regular 19 22 20 MPG
S10 Blazer 2WD 2.5L 4-cyl Automatic 4-spd Regular 18 24 20 MPG
S10 Blazer 2WD 2.8L 6-cyl Manual 5-spd Regular 16 23 19 MPG
S10 Blazer 2WD 2.8L 6-cyl Manual 4-spd Regular 17 23 19 MPG
S10 Blazer 2WD 2.8L 6-cyl Automatic 4-spd Regular 17 23 19 MPG
S10 Blazer 2WD 2.8L 6-cyl Manual 4-spd Regular 16 23 19 MPG
S10 Blazer 2WD 2.8L 6-cyl Manual 5-spd Regular 15 22 18 MPG
S10 Blazer 2WD 2.8L 6-cyl Automatic 4-spd Regular 15 23 18 MPG
S10 Cab Chassis 2WD 2.5L 4-cyl Manual 4-spd Regular 17 17 17 MPG
S10 Cab Chassis 2WD 2.8L 6-cyl Automatic 4-spd Regular 14 14 14 MPG
S10 Cab Chassis 2WD 2.8L 6-cyl Manual 4-spd Regular 12 15 13 MPG
S10 Cab Chassis 2WD 2.8L 6-cyl Automatic 4-spd Regular 13 14 13 MPG

1984 Chevrolet S10: engines & MPG

The 1984 S10 was EPA-rated in 15 versions (2.0L 4-cyl, 2.8L 6-cyl), with combined economy from 13 to 23 MPG.

VersionEngineTransmissionFuelCityHwyCombined
S10 Blazer 2WD 2.0L 4-cyl Manual 5-spd Regular 20 27 23 MPG
S10 Blazer 2WD 2.0L 4-cyl Manual 4-spd Regular 20 26 22 MPG
S10 Blazer 2WD 2.0L 4-cyl Manual 5-spd Regular 20 26 22 MPG
S10 Blazer 2WD 2.0L 4-cyl Manual 4-spd Regular 19 25 21 MPG
S10 Blazer 2WD 2.0L 4-cyl Automatic 3-spd Regular 19 24 21 MPG
S10 Blazer 2WD 2.8L 6-cyl Automatic 4-spd Regular 17 24 19 MPG
S10 Blazer 2WD 2.8L 6-cyl Manual 4-spd Regular 16 22 18 MPG
S10 Blazer 2WD 2.8L 6-cyl Automatic 4-spd Regular 16 22 18 MPG
S10 Utility Body 2WD 2.8L 6-cyl Automatic 4-spd Regular 16 22 18 MPG
S10 Utility Body 2WD 2.8L 6-cyl Manual 4-spd Regular 16 22 18 MPG
S10 Blazer 2WD 2.8L 6-cyl Manual 5-spd Regular 16 22 18 MPG
S10 Cab Chassis 2WD 2.0L 4-cyl Manual 4-spd Regular 15 16 15 MPG
S10 Cab Chassis 2WD 2.8L 6-cyl Automatic 4-spd Regular 13 15 14 MPG
S10 Cab Chassis 2WD 2.8L 6-cyl Manual 4-spd Regular 13 14 13 MPG
S10 Cab Chassis 2WD 2.8L 6-cyl Automatic 4-spd Regular 13 13 13 MPG

Frequently asked questions

What MPG does a Chevrolet S10 get?

Depending on year and engine, EPA combined ratings for the S10 range from 17 to 23 MPG. The most efficient rated version is the 1984 model year.

What powertrains does the 1998 Chevrolet S10 have?

The 1998 S10 was EPA-rated with Electric powertrains — see the 1998 table above for each version's exact city/highway figures.

Does the Chevrolet S10 require premium gas?

Some versions do: EPA lists premium gasoline and regular gasoline depending on year and engine — check your year's table above.

Is there a hybrid or electric S10?

Yes — the ratings above include electric (shown in MPGe) versions; look for them in the per-year tables.

About this data: EPA ratings from the official U.S. DOE/EPA dataset (fueleconomy.gov), as of August 2026; refreshed monthly. Market prices and listing counts are live medians from VehiSales inventory, updated daily. How to cite: “VehiSales Research, Chevrolet S10 EPA Fuel Economy by Model Year” with a link to https://vehisales.com/research/fuel-economy/chevrolet/s10.

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See also: Chevrolet S10 hub — live listings, prices & reliability · Most fuel-efficient cars by segment · Model price trends. Media inquiries: [email protected].

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