I now find cars that cars without running lights on are a lot harder to spot, even in daytime, in some instances.
But conversely, if all the cars on the road have lights blazing it can mask things which have no lights at all -- Such as pedestrians.
I can't see how this is necessary in the summer months or for most of the year in EU countries such as Malta, Greece, Cyprus, Spain, Portugal, most of Italy...
One problem is that even if DRLs were beneficial in the Nordic countries (which is highly dubious at best) and of no use whatsoever in southern Europe, we both know that the EU makes no provision for such variations. In the Commission's eyes, everything has to be the same from the Arctic Circle to the Mediterranean and from Galway to the Balkans even when such uniformity is clearly absurd given the wide geographical and climatic variations. They're striving for fewer differences between
countries within the EU than exist between individual
states in the U.S.A.
and it seems contrary to EU policy on energy efficiency.
It sure does. The extra fuel used
per vehicle over a year's average use is not going to be very great, but multiply that by the millions of vehicles on Europe's roads and the extra consumption is going to be quite significant.
Edited to add:It's not just the cost of running the lights either. If lights are burning all the time the car is on the road then the bulbs will need to be replaced much more frequently, so there is also the environmental aspect of having to manufacture more new bulbs and dispose of more burned out ones.