DAF » XF 4th generation

DAF is introducing the new generation XF trucks, which set a new standard in transport efficiency and driver comfort. Engine innovations, new drivelines and aerodynamic optimizations result in an up to 7% lower fuel consumption. The new DAF Connect fleet management system will drive even larger efficiency gains. The new generation XF also feature lower weight for increased payload and an updated interior and exterior design for the highest driver comfort and greatest appeal. These excellent new trucks provide our customers with the lowest operating cost and the highest uptime.

The air management of the PACCAR MX engines has been further improved by applying a new and even more efficient turbocharger, a new EGR system and a new valve actuation design. Thermal efficiency has been enhanced by developing a new combustion system, including new pistons, injectors and injection strategies, while higher compression ratios are employed.

A key principle when developing the new drivelines was to reduce engine revs for best-in-class fuel efficiency. Maximum torque of the PACCAR MX-11 and MX-13 engines has been increased significantly and is already available from 900 rpm to allow down speeding of the engine. The top-of-the range PACCAR MX-13 engine produces 390 kW/530 hp and 2,600 Nm of torque at 1,000 rpm.

Rear axle designs have been further developed and reductions of down to 2.05:1 can be specified for driving at cruising speeds of 85 km/h at only 1,000 – 1,040 rpm, depending on driveline choice. The latest generation of TraXon automated gearboxes are standard on the new XF series with the 12 speed being standard and a 16 speed optional. The new XF feature a completely new electric and electronic architecture. It introduces a new vehicle control unit for dedicated driveline integration, featuring enhanced EcoRoll and Cruise Control functionalities, such as Dynamic Cruise.

In order to achieve lowest possible fuel consumption, vehicle aerodynamics have been improved thanks to a new sun visor design for the XF. In addition, the new XF features wheel bay extensions and flow guides behind the grille for optimal aerodynamics around the truck and through to the engine bay. New grille closures reduce drag, and new gap closures between the headlight and corner deflector realize the best possible aerodynamics.

DAF has enriched the exterior styling with subtle and stylish elements, like the identity plate in the doorstep which welcomes the driver to the luxurious interior (XF). A new DAF nameplate with a redesigned DAF logo featuring chrome letters symbolize the trucks’ quality. Accents in the bumper and sun visor give the exterior an extra touch of richness, as do the decorative strips in the grille and the new grill mesh for the XF.

For the new XF, DAF has developed a completely new and compact Exhaust After-treatment System (EAS), which results in more chassis space for components such as larger fuel tank, compressors, tool boxes or crane legs. Thanks to some features like engine and chassis weight optimisation, the new XF offer 100 kilogram more payload.

There are some interior features: new interior trim, new Temperature and Climate Control (HVAC), new Exclusive Line, upgraded instrument panel and dashboard lay-out, plug and play driver preference switches. The top-of-the range Exclusive Line is distinguished by the cognac colored dashboard, door panels and leather seats. A leather steering wheel is standard on the luxurious XF versions.