Phoenix86
Lifer
- May 21, 2003
- 14,644
- 10
- 81
No, i think they can do better. i think the US restrictions for Diesel are excessive too quickly, but the tested results this range of TDIs got were/are too high. They can and should do better.
Electric cars are not the answer until we have a power storage medium 300-400% better than current batteries.
On a side note, Ethanol is also not the answer. I hate having to use 10% ethanol in my truck when i drive it. The price of non ethanol gas around me is 40-50 cents more per gallon. This is likely due to government subsidizing ethanol use in gasoline. Engines aren't designed to take advantage of ethanol. You need higher compression with higher ethanol content. Even then i'm not sure it would make up for the mileage hit you see in older gas cars running 10% ethanol gas.
So what technology that actually exists is the answer?