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

Watch craftsmen build the Alfa Romeo 4C

Hey, remember the Alfa Romeo 4C? Maybe the long lag between the two-seater's Geneva motor show debut and the launch scheduled for later this year (to say nothing of the car's maddeningly long gestation period) has left your memory a little rusty, but the workers at the Modena Maserati plant haven't forgotten about the 4C. Need proof?

Arizona auctions: Scottsdale sales net an estimated $157 million

WITH VIDEO -- Five days of sales staged by auto auction companies in the Phoenix area pulled in a combined estimated total of $157 million, according to Hagerty Insurance. The five companies staging auctions--Barrett-Jackson, Gooding & Co., RM Auctions, Russo and Steele and Silver Auctions--offered 2,887 lots for sale and sold 2,325 of them, an 81 percent sell-through rate. A 2006 Ferrari FXX Evoluzione at the Gooding auction was listed as the top single sale with a price of $2.09 million, Hagerty said.

Porsche Boxster Spyder (2010) first pictures

This is the new Porsche Boxster Spyder and, as the arrival of any new Porsche tends to be a polarising event, you’ll either be sighing in disgust or yelping in delight. The bare facts? This Boxster Spyder is Porsche’s lightest and quickest current-gen roadster yet thanks to the folding roof being junked.  The Spyder will be unveiled at the LA Auto Show in December 2009, and it’s not a run-out limited edition like previous Spyder-tagged Boxsters, but the third (and most expensive) permanent addition to the roadster range.