Ski Doo Summit Rev 600/800 Speedometer/tach Gauge 2004-2007 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.

2016 Ford Focus RS hits the Nurburgring (video)

2016 Ford Focus RS hits the Nurburgring One car Ford has failed to produce in the latest Focus is the Focus RS, but that is set to change with plans for a new range-topping Focus RS hitting Ford’s showrooms in 2016, a year before the current Focus is due for an update. So it’s no surprise to see Ford starting to blat the new Focus RS round the Nurburgring – albeit using a Focus ST as a mule for the RS’s powertrain – ahead of a probable reveal late in 2015. Almost certainly powering the new Focus RS is the 2.3 litre EcoBoost from the new Ford Mustang, which gets 304bhp in the Mustang but which is expected to get as much as 345bhp in the new RS – as much as the old Focus RS500 managed.

Spy-Shot Bonanza

Below is a collection of reader-submitted spy shots. Frankly, we're stumped as to what these pictures show us, but speculation ranges from a BMW SUV in the first images, to a new BMW 7-series in the next set, to “your guess is as good as ours” for the last vehicle, caught testing in the Czech Republic. Your mission, should you choose to accept it, is to identify as many of the following images and report your guesses in the Comments section below.