1984 Grumman Olson Kubvan (Automatic 3-spd) MPG & Specs
Quick answer
The 1984 Grumman Olson Kubvan gets an EPA-estimated 27/27 MPG (city/highway) and 27 MPG combined, with an estimated $2,950/year fuel cost and 377.037 g/mi CO₂. Engine: 1.6 L 4-cyl.
The 1984 Grumman Olson Kubvan with the 1.6-liter 4-cylinder diesel engine returns an EPA-estimated 27 MPG in the city and 27 MPG on the highway, for a combined 27 MPG. This page summarizes the official EPA fuel-economy and emissions data for this configuration.
| Engine | 1.6 L 4-cyl |
| Transmission | Automatic 3-spd |
| Drive | 2-Wheel Drive |
| Fuel type | Diesel |
| Vehicle class | Special Purpose Vehicle 2WD |
| MPG — city | 27 |
| MPG — highway | 27 |
| MPG — combined | 27 |
| Annual fuel cost* | $2,950 |
| CO₂ tailpipe | 377.037 g/mi |
| EPA GHG score | — |
How efficient is it?
With a combined 27 MPG, the 1984 Grumman Olson Kubvan sits in the good range for fuel economy. That is about 46% better than the typical Special Purpose Vehicle 2WD of its era (19 MPG class average), making it one of the more efficient choices in its class.
Fuel economy and running costs
At about $2,950 per year in fuel (EPA estimate, 15,000 mi/yr), fuel is a major part of the cost of owning the 1984 Grumman Olson Kubvan. Over five years that is roughly $14,750 at today's prices — before insurance, maintenance, and depreciation.
Emissions
The 1984 Grumman Olson Kubvan emits approximately 377.037 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.