Mercedes-Benz has sold out the C63 AMG Black Series in the U.S., so what are you to do if you want a little more juice with your C63 AMG? Get the new Edition 507, of course.

Ferrari's 2013 F1 race car, the F138, has been unveiled. The name comes from a simple formula, but the real question is whether the new car will put Ferrari at the top from the start of the season, or if the team will be playing catchup for the first few races.

Toyota is teasing us with a convertible version of the GT 86, called the FT-86 Open Concept. If it's built, and if it comes to the U.S., it will probably be as a Scion FR-S variant only. We're fine with that, and we're really looking forward to driving the car.

For all of these stories and more, check out the best of today's news from around the High Gear Media network right here at Motor Authority.

Mercedes-Benz Launches More Powerful C63 AMG “Edition 507”

Ferrari’s 2013 Formula One Car, The F138, Revealed

Toyota Teases Convertible FT-86 (FR-S/BRZ) Open Concept For Geneva

McLaren P1 Supercar Gets Cameo During MP4-28 Reveal: Video

2015 Audi S3 Cabriolet Spy Shots

2014 BMW M4 Engine Details Revealed Via VIN Info?

Hertz Adds Chevy Volt To Car-Sharing Service, Targets Students

Best Gas Mileage You Can Get: Top 10 Hybrids

Classic Microcars To Be Auctioned On February 15

Nissan Leaf Range: How Much Does It Lose In The Cold?