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

See craftsmen build the Maserati Alfieri

At Geneva earlier this month, Maserati debuted the Alfieri concept, a love letter to Maserati's first 100 years and a preview of the next few years, if not the next 100. Here, design chief Lorenzo Ramaciotti shows how the Alfieri -- named after one of the five Maserati brothers -- was inspired by the 1954 Maserati A6GCS/53, as previously threatened, especially in the proportions. But like any car, the key is always in the proportions.

Skoda Citigo Monte Carlo launches – costs from £10,590

Skoda Citigo Monte Carlo (pictured) launches The Skoda Citigo may be a small city runaround, but that’s not stopping Skoda tagging the Monte Carlo badge on to give it a bit more appeal. The Skoda Citigo Monte Carlo has been launched with the usual array of tweaks and titivations Skoda likes to use on its Monte Carlo models, but no extra power. That means a trim level based on the mid-range Citigo SE spec with black highlights for the exterior on the alloys, front and rear spoiler, rear diffuser, grill and door mirrors and a lowering of the suspension for a more dynamic appearance.

Alfa Romeo 4C spied in Michigan

During the Detroit auto show in January, Fiat and Chrysler CEO Sergio Marchionne told us -- in his own irreverent way -- that arrival of the long-promised Alfa Romeo 4C would be delayed once again. But as these spy photos show, testing on the sporty coupe continues even as a debut date remains elusive. This isn't the first time we've caught the 4C testing in the States.