1984 Chevrolet El Camino Pickup 2WDFuel Economy & MPG Ratings
Diesel Standard Pickup Trucks 2WD2-Wheel Drive
City
18
MPG
Highway
26
MPG
Combined
21
MPG
Trim Comparison
Automatic 4-spd
Diesel Diesel
City
18
Hwy
26
Comb
21
Fuel cost: $4,050/yr
Automatic 3-spd
Diesel Diesel
City
18
Hwy
24
Comb
20
Fuel cost: $4,250/yr
Automatic 4-spd
Regular
City
15
Hwy
22
Comb
18
Fuel cost: $3,750/yr
Automatic 4-spd
Regular
City
15
Hwy
20
Comb
17
Fuel cost: $3,950/yr
Automatic 4-spd
Regular
City
15
Hwy
20
Comb
17
Fuel cost: $3,950/yr
Automatic 3-spd
Regular
City
15
Hwy
19
Comb
17
Fuel cost: $3,950/yr
Automatic 3-spd
Regular
City
15
Hwy
19
Comb
17
Fuel cost: $3,950/yr
Automatic 3-spd
Regular
City
14
Hwy
18
Comb
15
Fuel cost: $4,500/yr
Automatic 3-spd
Regular
City
14
Hwy
17
Comb
15
Fuel cost: $4,500/yr
| Trim | Engine | City | Hwy | Combined | Fuel Cost/yr |
|---|---|---|---|---|---|
| Automatic 4-spd | Diesel Diesel | 18 | 26 | 21 | $4,050 |
| Automatic 3-spd | Diesel Diesel | 18 | 24 | 20 | $4,250 |
| Automatic 4-spd | Regular | 15 | 22 | 18 | $3,750 |
| Automatic 4-spd | Regular | 15 | 20 | 17 | $3,950 |
| Automatic 4-spd | Regular | 15 | 20 | 17 | $3,950 |
| Automatic 3-spd | Regular | 15 | 19 | 17 | $3,950 |
| Automatic 3-spd | Regular | 15 | 19 | 17 | $3,950 |
| Automatic 3-spd | Regular | 14 | 18 | 15 | $4,500 |
| Automatic 3-spd | Regular | 14 | 17 | 15 | $4,500 |
Annual Fuel Cost
$4,050
Based on gasoline at $3.67/gal, 15,000 miles/year
5-Year Fuel Savings
$-8,250
vs. average new vehicle
EPA Fuel Economy Score: -1/10
GHG Score: -1/10
Environment
- CO₂ Tailpipe Emissions
- 485 g/mile
- Annual Petroleum Consumption
- 17.0 barrels
Specifications
- Engine
- 5.7L 6-cyl
- Transmission
- 3-speed Automatic
- Drivetrain
- 2-Wheel Drive
- Body Style
- Pickup Truck
- GVWR
- Class 2-3 (6,001–10,000 lbs)
Source: EPA fuel economy data & NHTSA vPIC. Specifications reflect the most common trim configuration.
Engine & Efficiency Details
Source: EPA fueleconomy.gov
- Engine Size
- 5.7L, 8-cylinder
- Induction Type
- (350 V8) (DIESEL)
- Fuel Type
- Diesel
Annual Fuel Cost by State
Prices as of week ending May 18, 2026 · Source: EIA
National AvgEPA default
$4.490/gal$3,207/yr
California
$5.957/gal$4,255/yr
Texas
$3.888/gal$2,777/yr
Florida
$4.136/gal$2,954/yr
New York
$4.522/gal$3,230/yr
Ohio
$4.510/gal$3,221/yr
Washington
$5.591/gal$3,994/yr
Colorado
$4.618/gal$3,299/yr
Minnesota
$4.344/gal$3,103/yr
Massachusetts
$4.448/gal$3,177/yr
| State | Gas Price | Annual Cost | vs. National Avg |
|---|---|---|---|
| National AvgEPA default | $4.490/gal | $3,207/yr | — |
| California | $5.957/gal | $4,255/yrHIGHEST | +$1,048 |
| Texas | $3.888/gal | $2,777/yrLOWEST | $-430 |
| Florida | $4.136/gal | $2,954/yr | $-253 |
| New York | $4.522/gal | $3,230/yr | +$23 |
| Ohio | $4.510/gal | $3,221/yr | +$14 |
| Washington | $5.591/gal | $3,994/yr | +$787 |
| Colorado | $4.618/gal | $3,299/yr | +$92 |
| Minnesota | $4.344/gal | $3,103/yr | $-104 |
| Massachusetts | $4.448/gal | $3,177/yr | $-30 |
Calculated at 15,000 miles/year (EPA standard assumption) using 21 MPG combined. Regular gasoline prices. Actual costs vary.
Related
Chevrolet El Camino Pickup 2WD MPG History
See how this model's fuel economy changed by year