The purpose of the catalytic converters is to purify exhaust gases. They are located close to the engine so that operating temperature is reached quickly.
Fuel - diesel
Diesel is used as fuel.
Fuel - petrol
Petrol is used as fuel.
Diesel particle filter (DPF)
Diesel cars are equipped with a particle filter, which results in more efficient emission control.
Fuel - handling
Fuel of a lower quality than that recommended by Volvo must not be used as engine power and fuel consumption is negatively affected.
Driving economically means driving smoothly while thinking ahead and adjusting your driving style and speed to the prevailing conditions.