Mercury Tiller Handle Start/stop Button Switch Kit 87-95810a6 on 2040-parts.com

Heifer fuel

Unlike most people, when Michael Doyle drives past a herd of cattle grazing in a field, he doesn't see future tenderloins or T-bones. He sees fuel. The company Doyle co-owns, North Star Biofuels, is about to start production of biodiesel at a new $15 million, 20,000-square-foot plant in Watsonville, Calif., about 60 miles south of San Francisco.

Volvo XC60 Plug-in Hybrid Concept Details

Volvo XC60 Plug-in Hybrid Concept Ahead of a launch at Detroit next week, Volvo releases details of the XC60 Plug-in hybrid concept and a raft of photos. Despite calling the Detroit-bound Volvo XC60 hybrid a concept, it’s clear that the hybrid crossover/SUV is heading for a production model, probably sometime later in 2012. And what better place to showcase a petrol-engined hybrid (the XC60 Hybrid is a petrol-engined hybrid, unlike the diesel-engined V60 plug-in hybrid) than in the US, where diesel is still the fuel of Satan for most?

Mercedes Vision S500 plug-in Hybrid Concept at Frankfurt

The Mercedes S500 Hybrid Plug-In will show at Frankfurt Update: Mercedes has now confirmed our S500 Hybrid story and we have images of the S500 hybrid at the bottom of the page The S500 Vision will feature a V6 petrol engine paired with a 10kw lithium-ion battery pack and a 44kw motor. This combination will allow the hybrid Mercedes to travel over 18 miles on battery power alone. When the battery discharges the electric motor will power up the petrol engine.