When Will We See Consistency In The Auto Industry?
Thursday, 20. September 2018
I have just been looking at artists’ impressions of electric cars of the future. They look amazing, like mini caravans with plenty of room to relax have a chat, have a drink, watch TV and even stretch out and have a snooze. It all looks fantastic, a great way to travel but read other reports and they say we will never get to a situation where a car will completely drive itself.
According to safety reports, you won’t be able to go out, have a skinful, fall into your electric car, announce to Siri that you want to go home and let the car take over whilst you throw up into a bag for life. In fact, you will still have to be in a driver’s seat and still capable of taking over the controls in the event of an emergency or the systems failing. So which is right? What are we to believe?
The same applies to Diesel vs Petrol. There is constant confusion over the emissions. Old diesels are, without doubt, not good for the environment. The high levels of NOx are not good for people’s health and particulates (soot) are bad for health and bad for buildings causing deterioration. Compare that with the damage to the ozone layer caused by high CO2 emissions from petrol cars – the next environmental panic.
So should we drive diesel cars or petrol cars if we can’t afford the premium prices or lease rates of hybrids or electrics? Latest test results show that there are virtually no particulate emissions from the latest diesel engines and whilst NOx from diesels is still slightly higher than petrol, CO2 emissions are still higher from petrol compared to diesel so in truth there is little to choose between the two.
That is until the newly developed Bosch system gets added to diesel cars. The estimate is that NOX emissions from diesel cars will drop to about 10% of the new levels that will come into force in 2020. In the meantime what should drivers do? We need less confusion and a consistent message. By Graham Hill
