A development mule for the new Ferrari 612 has been spied in Sweden equipped with a longer wheelbase, different exhaust, hood bulge and a new front bumper. Rumors of AWD and a Ferrari HY-KERS-based hybrid system abound. [WorldCarFans]

Here's how the Ferrari 599 HY-KERS incorporates a 100 HP electric motor and lithium ion batteries into a plain Jane Ferrari 599 without sacrificing performance.

This week's Geneva Motor Show features greenwashing finally invading the exotic-car realm — Lotus, Ferrari, and Porsche all debuted a hybrid. These cars won't save the planet, but they might just get a few rich dudes laid.

The Ferrari HY-KERS concept, the first hybrid from the prancing stallion, is essentially a Ferrari 599 with a strap-on 107HP electric motor. So, a Geo Metro's worth of electric power and a screaming V12. Hey enviro-nerds, the paint's green, right?

Cavallo Verde! These purport to be the first photos of the Ferrari 599 Hybrid set for reveal in Geneva. And while it's blasphemous to the extreme, at least they've given it an ugly paintjob so we can avoid it.

At yesterday's 2010 Ferrari F1 presentation, Ferrari CEO Luca di Montezemolo announced the prancin' Italian Stallion's officially unveiling a 599 Hybrid prototype at the Geneva Motor Show. Worse yet, the model's destined for production. New F1 car and blasphemy below.

These unusual spy photos show a development mule running a hacked up Ferrari California body. Could this be a drop top Ferrari 599 GTB Fiorano Spider or even the mysterious Ferrari Hybrid?

European patent filings already show us how Modena plans to use hybrid technology for performance instead of economy. Now we know when. Reports indicate a gas/electric Ferrari Hybrid may show itself at this year's LA Auto Show. Let's peek inside.

There has been an awful lot of Ferrari news lately, considering the unveil of the 2009 Ferrari California, the official announcement of the oft-rumored Ferrari hybrid program, and news the Enzo replacement would come in a high-powered fun-sized package. Given that, speculation on the latest round of spy photographs is…