Toman 15" Checkered Flag Hub Caps on 2040-parts.com

Faster Gumpert Apollo model to debut in Geneva

They may not be lookers, but there is no denying the performance credentials of Roland Gumpert's Apollo sports cars. With the base 650-hp engine package, the brainchild of the former director of Audi Sport is capable of reaching 60 mph in less than three seconds with a top speed or more than 200 mph. But now Gumpert is planning to reveal a faster chapter in the line at next month's Geneva motor show with the Apollo Speed.

Carbon-fiber parts and a software fix help create a lighter, faster Fiat

Chrysler Group's Mopar parts brand and Italian supplier Magneti Marelli have teamed up on a design exercise based on the 2012 Fiat 500 Abarth that shaved weight and added horsepower. The vehicle, called the Venom, has a number of carbon fiber components -- hood and side mirrors, for example -- that makes it about 200 pounds lighter than the 2,512-pound Abarth. The Venom uses software updates and additional exhaust components to boost the Abarth's standard 160-hp 1.4-liter turbocharged engine's output by as much as 25 percent.

This is the next Ferrari California T

Ferrari revealed the California T on Wednesday, its next-generation front-engine convertible, prior to March's Geneva motor show debut. The company teased the vehicle last week. Details are scarce right now, but Ferrari says the T again has a retractable hardtop (it lowers in 14 seconds), boasts a new turbocharged V8 making 552 hp and 556 lb-ft of torque—Ferrari hasn't had a turbocharged production car since the legendary F40.