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

Mercedes introduces C-Class Estate

Mercedes-Benz introduced a wagon variant of its new C-Class today at its factory in Bremen in northwestern Germany. The C-Class Estate is not only an affirmation of the popularity of the Benz wagon, a popularity that transcends decades as well as engine swaps, but also a commitment to Bremen -- a facility that already builds the C-Class, along with the E-Class, SL, SLK and GLK. The C-Class Estate makes extensive use of aluminum construction -- up to 50 percent of its body is made of the stuff.

Citroen C-XR concept (2014) first official pictures

By Ollie Kew First Official Pictures 22 April 2014 15:34 Citroen has unveiled its headline act of the 2014 Beijing motor show: the C-XR concept. It's a compact SUV (what else, these days) that's taller and more stout-looking then the cheeky little C4 Cactus lightweight. Officially a concept car, but looking only a set of numberplates away from showrooms, the C-XR is especially notable for being the first SUV co-developed between Citroen and its Chinese brand partner, Dongfeng motor corp.

Bonhams' Greenwich auction will show Italian rarities

The biggest star of Bonhams' seventh annual Greenwich auction will be the 1975 Lamborghini Countach LP400 Periscopica shown above, a pristine early example of the legendary wedge with a single owner and less than 10,500 miles -- its roof carried a groove cut into the sheetmetal that allowed light to hit the rearview mirror, providing a still-laughable semblance of rearward visibility. Of course, the door is always preferable. Just 158 LP400 Countachs were ever produced, before the firm moved on in 1978 to the outrageously styled LP400S.