1984 Oldsmobile Toronado (4.1L 6-cyl, Regular) MPG & Specs
Quick answer
The 1984 Oldsmobile Toronado gets an EPA-estimated 13/20 MPG (city/highway) and 15 MPG combined, with an estimated $4,100/year fuel cost and 592.467 g/mi CO₂. Engine: 4.1 L 6-cyl.
The 1984 Oldsmobile Toronado with the 4.1-liter 6-cylinder regular gasoline engine returns an EPA-estimated 13 MPG in the city and 20 MPG on the highway, for a combined 15 MPG. This page summarizes the official EPA fuel-economy and emissions data for this configuration.
| Engine | 4.1 L 6-cyl |
| Transmission | Automatic 4-spd |
| Drive | — |
| Fuel type | Regular Gasoline |
| Vehicle class | Midsize Cars |
| MPG — city | 13 |
| MPG — highway | 20 |
| MPG — combined | 15 |
| Annual fuel cost* | $4,100 |
| CO₂ tailpipe | 592.467 g/mi |
| EPA GHG score | — |
How efficient is it?
With a combined 15 MPG, the 1984 Oldsmobile Toronado sits in the low range for fuel economy. That is roughly 41% thirstier than the typical Midsize Cars of its era (26 MPG class average) — expect higher fuel bills than class-average alternatives.
Fuel economy and running costs
At about $4,100 per year in fuel (EPA estimate, 15,000 mi/yr), fuel is a major part of the cost of owning the 1984 Oldsmobile Toronado. Over five years that is roughly $20,500 at today's prices — before insurance, maintenance, and depreciation.
Emissions
The 1984 Oldsmobile Toronado emits approximately 592.467 grams of CO₂ per mile at the tailpipe. Lower emissions generally track higher fuel economy.
How to read these numbers
EPA figures come from standardized laboratory test cycles and are the same estimates shown on the vehicle's window sticker. Your real-world mileage depends on driving style, conditions, fuel grade, and maintenance. Use combined MPG and annual fuel cost to compare vehicles fairly.