~tc~ wrote:But the problem is - where do you plug in? The infrastructure is not there,and won't be for a long time.
Diesel is the answer for reducing oil consumption. All that is required is to reverse the taxes so gas gets taxed more than diesel. Everyone will want diesel cars then, and trucking costs on everything you buy will be cheaper - OVERNIGHT. No infrastructure issues, no "lifestyle" issues, done.
Oh the infrastructure for EVs is improving by the day. In fact, EV charging stations are plentiful in larger cities. While of course not as omnipresent as gas stations, EV charging stations are growing. Also, keep in mind that EV stations can be placed just about anywhere. Unlike a dedicated gas station, you can set up a charging station just about anywhere with electricity. Many parking garages have them (such as my work garage) and so do some store garages and parking lots. Also, you can charge up your EV at home. This makes things very convenient.
In fact, EVs proved to be the better mode of transportation in natural disasters. In both Hurricane Sandy and the tsunami in Japan, there were fuel shortages as fuel distribution got heavily disrupted. People waited for hours to get some rationed fuel for their cars. However, electricity came back rather quickly for most people. Also, EV served as massive battery packs. Some people were even charging their phones from EVs until the power came back.
Having experienced a major earthquake myself (1995 Kobe Earthquake), I can tell you firsthand that electricity is always the first thing to get restored. Water, gas, etc. come much later because of the piping. Things that need to get trucked in are usually the slowest (fuel for example).
I agree wholeheartedly that diesel is the best for long range. My dad owns a diesel VW Jetta so I'm very familiar with diesel cars. However, they do come with their drawbacks. Diesel vehicles are more expensive, the fuel is more expensive, diesel is not sold everywhere, and they require extra maintenance. In fact, most diesel vehicles require a urea fuel treatment to keep emissions down. Diesel actually pollutes more than gas, but because it's more efficient, they balance out. This urea treatment issue is why the Mazda6 diesel's US debut has been delayed for so long. Mazda is trying to develop an engine that meets US specs without the urea treatment.
Also, diesels are noisy and vibrate quite a bit; the polar opposite of EVs which are nearly silent. My dad's Jetta TDI shakes quite a bit at start up and idle. Only on the highway does it quiet down to gas-powered car levels. While it does not seem like a big issue, it can get annoying. After driving my dad's car for a while, when I get back in my Kizashi, the Kizashi seriously feels like a luxury car because of the silent, smooth nature of the gas engine. The Jetta TDI is like a tractor in comparison.
Simply put, diesels excel on the highway. They are most efficient and quiet at highway speeds. In the city and in stop and go driving, they are not that great. While they are still more fuel efficient than gas engines in city driving, they are easily outdone by hybrids in the city environment. Also, the vibration and noise of diesel engines is quite prevalent in slower driving. While new TDIs may seem quiet, just give them time. They will get noisier over time and their turbos may even whine like my dad's car.
As of now, gas and diesels make more sense as they are cheaper and more practical. However, when 300 mile range EVs become more affordable and charging infrastructures improve, I think EVs will be the better mode of transportation for most people. They will be more convenient to charge up (really, can home be any more convenient?) and cost cents to the dollar compared to fossil fuels.