Corvette Spoiler Set, Front Lower, Standard, 2005-2013 on 2040-parts.com

New app from Pirelli tracks biker's performance

Pirelli has launched an iPhone app for motorcyclists that tracks speed, lean angle, road routes and racetrack lap times. The results can be shared via social media. The app, named Diablo Super Biker, uses the phone's GPS and g meter to calculate and record the info.

Tech secrets of the Land Rover Discovery Vision Concept

Land Rover's Discovery is celebrating its 25th year in 2014, but the brand is already looking to the future. The Discovery Vision Concept, unveiled in New York earlier this week, gives a taste of the design language of the next Discovery (which is due next year), as well as an extended family of Discovery models. It also previews some eye-popping new technology that could be used on future Land Rovers and Range Rovers.

2009 Bentley Arnage headed for Pebble Beach debut

Bentley is one of the featured marques at this year's Pebble Beach Concours d'Elegance, and the British luxury-car maker will use the event as the stage to roll out the successor to the Arnage. On Wednesday, Bentley released a second teaser photo of the new car. It shows a slanted C-pillar and a curved body-character line flowing into the rear quarter-panel.