Originally posted by deathbucket
Well, at least someone took it seriously...I have heard the same about diesel, but for whatever reason here in the states the response has been slow to really develop technology or market them as "green cars" (maybe because diesel has a bad reputation from the days of the belching, stinky-exhaust diesel trucks and what-not?). Although a diesel jetta did just win "green car of the year" at the LA auto show (which a lot of people are complaining about.
The thing I'm interested in more, though, is how driving is different between diesels and hybrids, because everything I've read suggests that diesel gives you better mileage PLUS the benefit of a better, more powerful drive. Diesels typically rank better than hybrids on polls, like on carfunfootprint.com and their "fun scores" or carspace, etc. Only problem is that not many dealerships have them to test.
Diesels do poorly in the US for several reasons:
A) That stigma you talked about, despite today's diesels not being the smokey and noisy diesels of yesterday
B) We still use Diesel Fuel #2, which is far dirtier than the Diesel Fuel #1
C) The best diesels are made overseas (we use them mostly in trucks) and companies are reluctant to invest the extra-money to have them pass U.S. specs.
Having said that, Diesel is far better than Hybrid, imo. You can also convert almost any diesel engine to run off vegetable oils.
As AngryManatee noted above, there is also a huge potential for aftermarket power upgrades with a diesel, as 99% of diesel engines are turbocharged and they're designed to withstand massive amounts of pressure internally from conception. I've seen Dodge pickups with the 5.9L Cummins diesel 6-cylinder putting out 600+ horsepower with relatively few modes. In Europe, the diesel MBs and BMWs are tuned to put out disgusting amounts of power.