When most people think of fuel efficiency in trucks, they picture engines, gearboxes, or maybe lightweight body panels. But some of the biggest gains come from a place you’ll hardly ever notice, unless you step into the driver’s seat.
That’s where DAF’s Digital Vision System comes in. Instead of traditional mirrors hanging from the cab, these trucks use slim cameras and in-cab displays to give the driver a crystal-clear view of what’s happening around them.
Why does that matter for efficiency? It all comes down to drag. Standard mirrors stick out into the air stream, and at motorway speeds, they create a surprising amount of resistance. By replacing bulky glass with aerodynamic camera arms, DAF trucks cut through the air more smoothly, shaving precious percentage points off fuel use every single mile.
Pair this with DAF’s aerodynamic package, subtle design tweaks to the cab shape, side skirts, and airflow management and you’ve got a truck that doesn’t just look sharp, it works smarter.
The benefits add up quickly:
- Lower fuel bills mile after mile.
- Reduced emissions, helping fleets hit sustainability goals.
- Better visibility for drivers, with clear, glare-free images even at night or in poor weather.
It’s technology you might not notice from the outside, but behind the wheel and at the fuel pump, it makes a big difference.
Sometimes the smartest innovations are the ones quietly doing their job in the background. With features like the Digital Vision System and aerodynamic design, DAF proves that saving fuel isn’t just about power, it’s about efficiency.