1. Small Diesel Van: A small diesel van with a fuel-efficient engine, such as a 1.6-liter or 2.0-liter turbodiesel, can achieve fuel economy in the range of 15 to 20 kilometers per liter (km/L). With 1 liter of diesel, such a van could travel approximately 15 to 20 kilometers.
2. Mid-Size Diesel Van: A mid-size diesel van, typically powered by a 2.5-liter or 3.0-liter turbodiesel engine, can deliver fuel economy in the range of 10 to 15 km/L. On 1 liter of diesel, a mid-size van could cover a distance of roughly 10 to 15 kilometers.
3. Large Diesel Van: Larger diesel vans, such as those used for commercial purposes, may have engines in the range of 3.5-liter to 6.0-liter turbodiesel, and their fuel economy can be around 8 to 12 km/L. With 1 liter of diesel, a large van might travel approximately 8 to 12 kilometers.
These estimates are based on average fuel efficiency figures and typical driving conditions. However, actual fuel consumption can vary depending on the specific vehicle, driving habits, terrain, traffic, and other factors.
