1992 Mercedes-Benz 300SDFuel Economy & MPG Ratings
Diesel Large CarsRear-Wheel Drive
City
18
MPG
Highway
22
MPG
Combined
19
MPG
Real-World MPG
Based on 1 owner report via EPA fueleconomy.gov
28.4MPG average+49.6% vs EPA label
EPA combined: 19 MPG · Owner reported avg: 28.4 MPG
Driving mix: City 55% / Highway 45%
Source: EPA fueleconomy.gov “Your MPG” owner submissions. Real-world results vary by driver behavior, conditions, and equipment.
Owner reported MPG for this vehicle averages 28.4 real world MPG based on 1 owner report. EPA combined rating is 19 MPG.
Trim Comparison
Automatic 4-spd
Diesel Diesel
City
18
Hwy
22
Comb
19
Fuel cost: $4,450/yr
| Trim | Engine | City | Hwy | Combined | Fuel Cost/yr |
|---|---|---|---|---|---|
| Automatic 4-spd | Diesel Diesel | 18 | 22 | 19 | $4,450 |
Annual Fuel Cost
$4,450
Based on gasoline at $3.67/gal, 15,000 miles/year
5-Year Fuel Savings
$-10,250
vs. average new vehicle
EPA Fuel Economy Score: -1/10
GHG Score: -1/10
Environment
- CO₂ Tailpipe Emissions
- 536 g/mile
- Annual Petroleum Consumption
- 18.8 barrels
Specifications
- Engine
- 3.5L 6-cyl
- Transmission
- 4-speed Automatic
- Drivetrain
- RWD
- Body Style
- Sedan
Source: EPA fuel economy data & NHTSA vPIC. Specifications reflect the most common trim configuration.
Engine & Efficiency Details
Source: EPA fueleconomy.gov
- Engine Size
- 3.5L, 6-cylinder
- Induction Type
- (DSL,TRBO) (NO-CAT)
- Fuel Type
- Diesel
Related
Mercedes-Benz 300SD MPG History
See how this model's fuel economy changed by year