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

One Lap of the Web: Car creatures of the Hollywood Hills

-- Jay Leno, presumably back from filming McQueen's Jaguar XKSS, now places his chin atop the front seat of a 1925 Doble E-20, which, being steam-powered, fulfills Leno's interpretation of alt-fuel. Abner Doble built his first steam car while he was still in high school, and by 1915 the Doble Detroit had set new standards of reliability, convenience, noiselessness, and speed -- in 1925, Howard Hughes drove Leno's Model E to 132 mph. -- Los Angeles, car culture capital of the world, has its fair share of hipsters, eccentrics, airheads and Chrysler LeBarons.

A closer look at the 2015 BMW M3 sedan and M4 coupe: Turbocharged performance is gonna cost you

By the time the 2015 BMW M3 sedan and M4 coupe were revealed at the Detroit auto show, we already knew a lot about what to expect from the Roundel's newest generation of high-performance driving machines. It was no secret, for example, that the new M3 sedan and its two-door counterpart, the M4, will be down two cylinders and a few hundred pounds from their predecessors. Now that we've had a chance to get a look at the cars in production trim, here's a closer look at what's under all the aggressively vented fascias, spoilers and M badges.

Subaru recall hits nearly 634,000 Legacy, Outback, Tribeca and Forester vehicles

Subaru has issued a recall for 2010 and 2011 Legacy and Outback vehicles, 2006 through 2012 Tribeca crossovers and 2009 through 2012 Foresters. The automaker says that “puddle lights” on those vehicles could, if exposed to an electrolytic fluid like salty water, short circuit and cause a fire. All in all, 633,842 cars and crossovers are included in the recall.