Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Last McLaren P1 was sold on Sunday, says Ron Dennis

The McLaren P1 Supercar (pictured) is now sold out The LaFerrari may have sold out before it was even revealed, but with a long history of hypercars from Ferrari, that’s no surprise. But the McLaren P1, although a direct descendant of the fable McLaren F1, didn’t have the benefit of a long history of hard-core wealthy clients to call on for its sales, so McLaren has had to wait a while to complete sales on their entire run of 375 cars. But now they’ve done it.

Tesla uses data to refute New York Times report

Tesla Motors CEO Elon Musk says data don't lie. He's using information from a Model S loaned to New York Times writer John M. Broder to dispute a report the electric sedan didn't deliver enough driving range to take advantage of Tesla's Supercharger stations in the Northeast.

GM moves Nesbitt back to design group in management shake-up

General Motors has made big changes to its top management structure, splitting apart its sales and marketing activities and naming new bosses for each discipline. The goal is to reduce layers of management under Mark Reuss, GM's president for North America. Among the key changes: -- Designer Bryan Nesbitt, who was made chief of the Cadillac brand last fall, is going back to the design group.