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

BMW 4 Series Gran Coupe (2015) revealed in patent pics

The BMW 4 Series Gran 4 Coupe is proof that BMW is continuing its efforts to fill every imaginable niche. It's a four-door version of the 4 Series coupe, which itself is based on the 3 Series saloon, and adds to a bewildering array of machines stemming from the F30 3 Series. Officially the 4 Series Gran Coupe, revealed in full in these images from the firm’s design patent, is given the ‘F36’ codename and is expected to be officially unveiled in early 2014. It joins the F30 (3 Series saloon), F31 (3 Series Touring), F32 (4 Series Coupe), F33 (4 Series Convertible), F34 (3 Series Gran Turismo) and F35 (3 Series long-wheelbase saloon) to complete the range of body styles.

Cadillac SRX: Redesigned, smaller and less expensive

Cadillac is enhancing its line with a redesigned 2010 SRX and the addition of the 2010 CTS wagon. Both vehicles go on sale in late summer. Cadillac's redesigned 2010 SRX will carry a $34,155 sticker price, $7,080 less than the V6 crossover it replaces.

Lexus LFA (w/ Gallery)

Lexus presented the LFA at the 2009 Tokyo Motor Show last week, the culmination of four years and two show cars. The new front-mid engined supercar is skinned in carbon-fiber reinforced plastic (CFRP), which, aside from being both lightweight and strong, also enabled greater freedom to create shapes, curves and edges. Seen in the flesh, however, the white bodycolor did the LFA few favors, though this choice may have more to do with slighting Acura - the last NSX, the Type-R, was also white with a red and black interior.