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

V6 dropped for redesigned Mazda 6 sedan

Mazda will drop the V6 engine from the Mazda 6 lineup, the company told Automotive News. Instead, the redesigned Mazda 6 will use powertrains from Mazda's Skyactiv technology bin, including direct-injection four-cylinder engines and ultra-efficient transmissions. “We believe that the balance of fuel economy and power that Skyactiv offers is what customers want,” a Mazda spokesman said.

Concept Car of the Week: Renault Altica (2006)

Back in 2006 Renault was still well into its design-leadership stride, if perhaps not for much longer. The Altica concept, shown at that year's Geneva motor show, showcased all the French brand had to offer at that time – a brilliantly brave, architectural interior, a style that could only be associated with its country of origin and an interior that thoroughly questioned and readdressed layout, control and format. It also served to preview the renaissance of the Shooting Brake that the industry is still experiencing.

Cadillac CTS Coupe (2010) – Official

Cadillac will launch the CTS Coupe in Spring 2010 Having let the cat out of the bag over plans for a range-topping Cadillac CTS-V Coupe (and the CTS-V Wagon) the other day, GM has now released official detail of its less powerful sibling, the CTS Coupe, which will launch in the Spring of 2010, so as is American convention we should probably call it the 2011 Cadillac CTS Coupe (the American car industy is as bad as the fashion industry – everything is ‘Next Year’). The CTS Coupe joins the Saloon (Sedan) and Estate (Wagon) to complete the three model lineup for the CTS, and is by far the best looking of the bunch, although to be fair both the saloon and estate are attractive in a bold, American kind of way. Sitting a couple of inches lower than the saloon, the Coupe is also a couple of inches shorter.