1999 Chevrolet Blazer MPG
EPA-rated · verified snapshot 2026-08-30 · Sport Utility Vehicle - 2WD
The 1999 Chevrolet Blazer gets 17 MPG combined — 15 city and 21 highway — in its most efficient configuration (4.3L · 6-cyl · Manual 5-spd · Rear-Wheel Drive).
City15 MPG
Highway21 MPG
$3,600Fuel cost / yr (EPA est.)
523 g/miCO₂
RegularFuel
$-7,0005-yr fuel cost vs. average vehicle
Where it sits among suvs (1999)
Compared with the 1998 model, the 1999 Blazer is -1 MPG worse at its best.
Every 1999 Blazer trim
| Configuration | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|
| 4.3L · 6-cyl · Manual 5-spd · Rear-Wheel Drive | 15 | 21 | 17 | $3,600 |
| 4.3L · 6-cyl · Automatic 4-spd · Rear-Wheel Drive | 14 | 19 | 16 | $3,850 |
| 4.3L · 6-cyl · Automatic 4-spd · 4-Wheel or All-Wheel Drive | 14 | 19 | 16 | $3,850 |
| 4.3L · 6-cyl · Manual 5-spd · 4-Wheel or All-Wheel Drive | 13 | 16 | 14 | $4,400 |
FAQ
Does the 1999 Blazer get good gas mileage for its class?
The 1999 Blazer's 17 MPG combined is below the suvs average of 17.1 MPG for 1999.
How much does it cost to fuel a 1999 Blazer per year?
Based on EPA assumptions (15,000 miles/year), estimated annual fuel cost is $3,600 for the most efficient trim.
What is the city and highway MPG of the 1999 Blazer?
The most efficient trim is rated 15 MPG city and 21 MPG highway.