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

One-of-a-kind 1970 Lancia Stratos HF Zero set for auction at Lake Como

Sure, you could spend all of your time looking at classic Ferrari race cars, Lamborghinis and a selection of pristine Alfas and Bentleys at RM Auction’s Concorso d'Eleganza Villa d’Este event in Italy. But if you do, you might miss something really special, like this Lancia Stratos HF Zero concept. The 1970 Stratos HF Zero is from the Collection of Bertone S.p.A.

A look at future Cadillacs

Cadillac revealed another take on a future large, rear-wheel-drive car during the Pebble Beach weekend—the ultra-cool Elmiraj four-seater coupe. This is Cadillac's second such concept in a couple years, after it showed the Ciel convertible at Pebble in 2011. Yet we hear that the first production car to ride on the so-called Omega platform will be a sedan scheduled to arrive in 2015 as a 2016 model.

Toyota Prius points the way to design future

For a glimpse of Toyota's future design trends, check out the Prius. The third generation, debuting Monday in Japan, stays true to the line's role as a vanguard of futuristic styling and sports many new elements that will be popping up soon in other models. Chief among these are the sharply creased corners, the forward placement of the Toyota badge, a lowered grille and styling that Toyota's global design chief Wahei Hirai calls "free-form geometrics." The goal was to create an avant-garde, high-tech look that also screams green.