Bendix/king Kt 76c Transponder P/n 066-01156-0101 on 2040-parts.com

McLaren unleashes its new round of MP4-12C test prototypes

The finish line is in sight for development of the next McLaren supercar, the MP4-12C. The project has entered the final phase of testing with a new round of prototypes that feature significant advancements from last year. McLaren released film on Tuesday of two versions of the new testers, called the XP8 and the XP10, which it says are in the "beta phase" of development.

Mercedes C63 AMG facelift (2011) first pics

This is the new 2011 Mercedes C63 AMG, a facelifted version of the three-pointed star’s hot rod family saloon. Nope. The power and torque outputs remain unchanged, because under the bonnet is still the same 6.2-litre naturally aspirated V8 as before.

Watch Tesla Model S testing new titanium armor

In a missive signed by Elon Musk himself, Tesla announced it would be adding titanium plates and aluminum deflectors to all new Model S sedans and offering free retrofits for the 20,000 or so existing EVs. The company earlier offered an over-the-air software update to raise the ground clearance of the Model S so the car would be more likely to clear dangerous road debris. The actions were in response to well-publicized fires in the electric luxury sedans.