Low-emission buses

System

sevenhills wrote: »

The EURO 6 standards are getting lower, but what are the emissions in real life? Its always been the case, that if anyone accelerates hard, there will be lots more smoke.

Can't be. The DPF filter stops it.

I drove behind a little white van this morning, which was very smoky, even at slow speeds.

What colour? You'll get white-ish smoke because that is condensation in the exhaust burning off. "They all do that Mister." My diesel Mondeo does it every night I set off home from work and once that has gone it has nothing coming out the back no matter how hard I floor it. It certainly doesn't have black smoke like diesels of days of old did.