2002 Harley Davidson Fl Touring 5 Speed Transmission Neutral Switch Hd on 2040-parts.com

Five least-green vehicles

We are a generation seemingly obsessed with the environment, eager to cover our carbon footprints in any way possible--or at least give off a green vibe visible to our neighbors). And though many car buyers are jumping on the hybrid and electric bandwagons, the majority of us still crave brute-power cars and trucks. While being environmentally friendly is nice, there comes a time when you just have to be mean -- eco-mean, in this case.

Lamborghini Gallardo LP 560-4 Bicolore revealed in Qatar

The United States will not get the latest Lamborghini Gallardo LP 560-4 Bicolore Edition, which was unveiled at the Qatar motor show this week. The all-wheel-drive version will be a European- and Asian-market-only car, Lamborghini says. While this exclusion could cause an uproar among American Sant'Agata enthusiasts, all hope is not lost.

Mercedes-Benz SLS AMG GT Final Edition stars at the Tokyo Motor Show 2013

It's a sad day, but the reveal of the Mercedes-Benz SLS AMG GT Final Edition at Tokyo – and LA – really does represent the end of the line for Mercedes' gullwing supercar. All good things come to an end. Even if we might have hoped for a slightly more tasteful finish in this particular instance.