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

Americans plan to keep their cars longer, AutoPacific study finds

In another chilling sign that auto sales are likely to remain stalled, a new study finds that Americans intend to keep their cars longer, indicating a general concern about the industry and the overall economy. The number of new-car buyers planning to keep their rides more than four years has risen to 59 percent, according to a study released Tuesday by California marketing research firm AutoPacific. That's an increase from last year, when about 45 percent of new buyers intended to wait more than four years for their next purchase, and it's up from 2005's tally of 46 percent.

Zagato TZ3 Stradale pays tribute to Alfa Romeo with Dodge

Styling house Zagato's tribute to the 100th anniversary of Alfa Romeo began with the release of its one-off TZ3 Corsa in 2009 and will end with the unveiling of its version of theTZ3 Stradale this year. Less than a month after we learned that Zagato was working on its new TZ3 Stradale, the company has released the first photos and details of the car alongside its Corsa cousin. While the TZ3 Corsa was more of a track car, the TZ3 Stradale is an avant-garde tribute to the Alfa Romeo and Zagato's street-legal heritage.

Ferrari LaFerrari: Official – UPDATED + video

The Ferrari that was the F150 is LaFerrari and has been officially revealed at the 2013 Geneva Motor Show to take on the McLaren P1. Revealed this morning at the Geneva Motor Show, LaFerrari is Ferrari’s answer to the McLaren P1 – and it’s a very strong answer too. Both the P1 and LaFerrari are hybrid cars with very similar performance (McLaren P1 specs here).