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

Bentley designers create one-off pieces to benefit The Prince's Trust

Bentley Motors graduates are to stage an auction of handcrafted collector's items in a fundraising event for The Prince's Trust. Workers from the Tooling, Woodshop and Styling teams at the manufacturer have crafted around 20 different stylish and high-end products to auction off online in aid of the UK youth charity, which is headed by the Prince of Wales and provides practical and financial support to 14 to 30-year-olds. Display items include a chess set with pieces tooled from aluminum set on a classy veneered board and a table crafted from a polished V8 engine from the Bentley Mulsanne and a cutlery set commissioned by Robert Welch, engraved with the Bentley emblem.

Cadillac XTS aimed at luxury-import owners

It is a small niche, but an important one for Cadillac as it prepares to launch the XTS sedan. The industry calls it the "black car" business. The Cadillac XTS sedan will hit dealer showrooms next year in late spring or early summer.

Porsche Macan gets four-cylinder powerplant

The new entry level Porsche Macan, shown alongside the new Boxster and Cayman GTS at the Beijing motor show, has become the first Porsche model since the 968 to use four-cylinder power. Parent company Volkswagen's EA888 engine -- as used by a wide range of models from Volkswagen, Audi, Skoda and Seat -- will motivate the new Porsche SUV. The turbocharged 2.0-liter inline four-cylinder direct-injection unit, boasting the same state of tune found on the Golf GTi Performance Package, develops 234 hp and 258 lb-ft of torque between 1,500 and 4,500 rpm.