The new 2013 Lexus GS 350 F Sport sedan is a refined car, but can it compete against the new Audi A7 Sportback? We’ll see in just a bit in the video below as the two cars go head-to-head against each to see who will reign over this segment. Well, sort of, there are other sports sedans in this segment that both of these cars will have to contend with as well.

The State of Colorado is giving the Chevrolet Volt a $13,500 tax break from its $39,000 price tag, which equates to about $25,500. Not to mention the fact that the government is planning to increase the tax credit from $7,500 to $10,000 on alternative-energy vehicles in the near future.

In the world of supercars, no matter what your justifications are, horsepower is the king. But with the oil crisis and pressure for a better environment, exotic car companies have to find ways to adapt its old thinking to the modern world. With that, Ferrari is working on a V12 hybrid engine for its supercars.

Big improvements are coming for the 2013 Nissan Leaf electric car. To stay competitive with the likes of Toyota Prius, Ford Focus Electric and Chevy Volt, Nissan is planning to make some serious improvements to the Nissan Leaf later this year, which includes a more efficient heater for cold-weather driving, new interior color choice and leather seats.

Are you ready for some massive power output from a V12 engine? Mercedes-Benz has just announced the new 2013 Mercedes-Benz SL65 AMG for the 2012 New York Auto Show, which will start in April 6th for the public.