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

Concept Car of the Week: Ferrari Pinin (1980)

Over the years, Ferrari has slowly built a reputation for the fact that any car that wears the prancing horse badge on its bonnet ought to be a design masterpiece. Everyone has their own personal favorite: 250 GTO, 250 GT California Spider, 330 P4, Modulo, Daytona, you name it...  Yet few would remember – or even know about – the odd ones, the ugly Ferraris hidden away, rarely allowed to see the light of day; a few rare cars that got brushed under the carpet as quickly as they appeared include the 365 GTC/4, FZ93 Zagato, the 408 Integrale and the Pinin. Most of them are the work of independent studios, long-distanced from Enzo's (dis)approval.

Rinspeed XchangE concept previews cabin of self-driving cars

Ever wondered what you'll be doing in your car once cars become driverless? We'd probably just sit in the back seat and read the financial section of the paper (on some kind of transparent tablet computer, of course) to see how our Tesla shares are doing and make small talk about the weather with our imaginary chauffeur named James in a faux British accent, asking him to pass the Grey Poupon from time to time. But unlike us, coachbuilder Rinspeed is actually taking the yet-to-materialize issue seriously, and at the upcoming Geneva Auto Show it will debut its XchangE concept.

One Lap of the Web: Hemi history, vintage Audis and Detroit Grand Prix

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- Watch a Pontiac Grand Am meet its demise as Pennsylvania sanitation workers crush it with a garbage truck.