Kerb weight的意思

"Kerb weight" or "curb weight" is a term used in the automotive industry to describe the weight of a vehicle when it is ready to drive, with all necessary fluids (such as fuel, oil, and coolant), but without any occupants or cargo. It includes the weight of the vehicle itself, plus the weight of the engine oil, coolant, and any other fluids that are required for the vehicle to operate.

The curb weight is typically used as a baseline for calculating the payload capacity of a vehicle, which is the maximum weight that the vehicle can carry, including passengers and cargo. It is also used to determine the towing capacity of a vehicle, which is the maximum weight that the vehicle can tow.

The curb weight can vary depending on the make and model of the vehicle, as well as the options and features that are included. For example, a vehicle with a V8 engine will typically have a higher curb weight than the same vehicle with a V6 engine, because the V8 engine is heavier. Similarly, a vehicle with four-wheel drive will typically have a higher curb weight than the same vehicle with two-wheel drive, because the four-wheel drive system adds additional weight.