Up to 750 hp of fuel-efficient power
VOLVO DIESEL ENGINES
Powerful. Torque-strong. And super efficient. Our world leading diesel engines boost productivity and improve your fuel-efficiency. They’re also kinder to the environment, too.
Look at our curves
Excellent torque at low revs. An extremely wide max torque range. And peak torque that overlaps peak power in the mid rev range. Compare our torque curves and you’ll see the difference. Climb in the cab and you’ll feel it – incredible acceleration, unrivalled pulling power and a fuel-efficient, pleasurable ride at speed.
Built-in fuel efficiency
The vertical, centrally positioned unit injectors. The optimised combustion chamber geometry. The fast and precise EMS-controlled injection. The high gas-fill ratio. We could go on listing what makes our engines so fuel-efficient. What’s more important is the difference they make to your bottom line. And to the environment.
Volvo Engine Brake – VEB+
Our patented engine brake, VEB+, uses a unique camshaft design to absorb up to 375 kW (510 hp) on the D13 – and up to 470 kW (639 hp) on the D16. Coupled with our I-Shift transmission system and clever cruise control, you can maintain a higher average speed without compromising safety or fuel economy
Cleaner, greener engines
Our Euro 6 engines are a huge leap towards cleaner transportation and reduced environmental impact. Power and fuel-efficiency are on par with Euro 5 models, but we’ve halved particulate emissions and reduced oxides of nitrogen by nearly 80%.
How our Euro 6 solution works
New engine components improve gas-flow and ensure the exhausts reach the after-treatment system at optimum temperature.
2. Seventh injector
A special diesel injector is used for heat management of the DOC and ensures the efficiency of the DPF and good SCR functionality.
3. Diesel Oxidation Catalyst (DOC)
The DOC produces the NO2 necessary for the DPF to efficiently combust the particulates. In cold conditions, it also provides the heat needed for regeneration.
4. Diesel Particulate Filter (DPF)
The filter collects and stores particulate matter (PM) until it’s burned off during regeneration. Regeneration happens automatically – you don’t need to take any action.
5. Selective Catalytic Reduction (SCR)
In the mixing zone, the exhausts are sprayed with AdBlue. When they reach the catalyst, the nitrogen oxides (NO2) are efficiently transformed into harmless nitrogen gas and water.
6. Ammonia Slip Catalyst (ASC)
The last step before the tailpipe where the remaining ammonia (NH3), if any, is removed.