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

Hyundai plans bigger V8 for Genesis, Equus

When the Hyundai Equus luxury sedan goes on sale this fall, it will be powered by the 4.6-liter Tau V8 from the Genesis sedan. But at an unspecified later date, both the Equus and Genesis sedans will get a new 5.0-liter version of the Tau engine making 429 hp and 376 lb-ft of torque. Hyundai also is working on all-wheel drive for its rear-wheel-drive cars, which is to say the Genesis and Equus, which ride on different versions of the same platform.

Porsche Panamera plug-in hybrid set for 2014

Porsche AG will build a plug-in hybrid version of the Panamera sedan starting in 2014, sources familiar with the situation said last week. The plug-in hybrid likely will come to the United States, but the timing is unclear, a source said. Volkswagen AG, which owns 49.9 percent of Porsche's sports car business, will roll out plug-in hybrid versions of the Audi Q7 crossover and European-sold VW Passat starting in 2014 or 2015, a source said.

BMW M135i (2012) first official pictures

This is the new BMW M135i, a 316bhp hot hatch and the fifth model to emerge from BMW's new M Performance Automobiles tuning arm. We've already seen the 5-series (in saloon and Touring guises) and the X5 and X6 with triple-turbo diesel engines from this new sub-division of BMW's infamous M Division, but the M135i the first petrol offering. The M135i was previewed by a concept car at the 2012 Geneva motor show earlier this year, and the production version is little different.