The Gadget Guy
Audi might have a smooth solution for our bumpy roads
The state of our roads is one of our favourite things to moan about, right up there with the weather. But if Audi brings its new eRot suspension system into the real world, you’ll be driving around looking for potholes.
For starters, conventional suspension hasn’t changed a whole lot in a very long time.
Most regular cars use what’s called a McPherson strut. It’s that springy thing you might see behind your wheels.
