Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

One lap of the Web: The birth of the supercar, an #EpicFail and Ferrari 250 GT eye candy

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- The 1970s: An era of hippies, disco, space exploration and, most notably to us, the supercar.

Audi designer to head VW's design center

Volkswagen AG has picked Stefan Sielaff, its current head of Audi design, to lead the VW design center in Potsdam, Germany. Sielaff, 49, will replace Thomas Ingenlath, who is leaving the company. The change will be effective Feb.

Green three-wheelers may get Energy Department funding

Aptera Motors, Elio Motors and other companies developing fuel-efficient three-wheeled vehicles got a boost from Congress this week in their quest for federal funding. Legislation to make three-wheeled vehicles eligible for Energy Department loans passed a conference committee of House and Senate leaders Wednesday and then got approval from the full House on Thursday. It is part of an energy spending bill likely to go before the Senate by next week for final congressional passage, a Senate aide said.