1986 Mercedes-Benz 190 (2.5L 5-cyl, Automatic 4-spd, Diesel) MPG & Specs
Quick answer
The 1986 Mercedes-Benz 190 gets an EPA-estimated 26/31 MPG (city/highway) and 28 MPG combined, with an estimated $2,850/year fuel cost and 363.571 g/mi CO₂. Engine: 2.5 L 5-cyl.
The 1986 Mercedes-Benz 190 with the 2.5-liter 5-cylinder diesel engine returns an EPA-estimated 26 MPG in the city and 31 MPG on the highway, for a combined 28 MPG. This page summarizes the official EPA fuel-economy and emissions data for this configuration.
| Engine | 2.5 L 5-cyl |
| Transmission | Automatic 4-spd |
| Drive | Rear-Wheel Drive |
| Fuel type | Diesel |
| Vehicle class | Subcompact Cars |
| MPG — city | 26 |
| MPG — highway | 31 |
| MPG — combined | 28 |
| Annual fuel cost* | $2,850 |
| CO₂ tailpipe | 363.571 g/mi |
| EPA GHG score | — |
How efficient is it?
With a combined 28 MPG, the 1986 Mercedes-Benz 190 sits in the good range for fuel economy. That is about 18% better than the typical Subcompact Cars of its era (24 MPG class average), making it one of the more efficient choices in its class.
Fuel economy and running costs
At about $2,850 per year in fuel (EPA estimate, 15,000 mi/yr), fuel is a major part of the cost of owning the 1986 Mercedes-Benz 190. Over five years that is roughly $14,250 at today's prices — before insurance, maintenance, and depreciation.
Emissions
The 1986 Mercedes-Benz 190 emits approximately 363.571 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.