Holley 600 on 2040-parts.com

Fiat 500L five-door spotted

Autoweek spotted this manufacturer-plated Fiat 500L earlier this week on the streets of suburban Detroit. With its round headlights and cheerful grille, the five-door hatchback's resemblance to its three-door cousin is apparent even under its coat of liberally applied camouflage. While the 500L and the smaller 500 models share similar styling cues, the subcompact hatch is not just a slightly stretched 500 with two extra doors.

Mini, Airstream collaborate on concept for Italian show

One of the last things we expect to see is a Mini towing around a 22-foot Airstream trailer, but that's exactly what will be on display in Milan, Italy, at the Salone del Mobile show in April. The one-off concept brings together the two iconic brands to produce a combination that surely will please beachgoers. For a modern styling touch, the duo tapped furniture producers Republic of Fritz Hansen to work its magic on the Cooper S Clubman tow car and the Airstream trailer.

Tesla Model S outsells luxury competition

As if Tesla needed any more good news this month, first-quarter sales are in and the electric Model S outsold the Mercedes S-class, Audi A8 and BMW 7-series, according to “CNN Money.” In the first three months of 2013, Tesla sold 4,750 sedans while Mercedes sold 3,077 of the S-class, BMW sold 2,338 of the 7-series and Audi sent 1,462 A8s out of the dealership. The Model S does have its sticker price going for it. The base model can be had for $69,900 -- possibly less with tax incentives -- while the cheapest S-class goes for $93,255, the 7-series for $74,525 and the A8 for $73,095.