Hastings Filters Oil Filter Hf729 on 2040-parts.com

2014 Acura RLX priced at $49,345

The 2014 Acura RLX goes on sale Friday with a starting price of $49,345 including a destination charge of $895. The top trim with the Advance Package starts at $61,345. All RLX sedans will get Acura's new 3.5-liter V6 making 310 hp and 272 lb-ft of torque.

Qoros GQ3: Chinese rival for the Ford Focus revealed

The first of a new range of cars from the Chinese Qoros brand – the Qoros GQ3 – has been revealed ahead of a debut at Geneva 2013. Three months ahead of that reveal Qoros has jumped in with a reveal of their first offering and some details about what it has on offer. Unsurprisingly, the reality is somewhat less exciting to look at than the dynamic-looking teaser image we saw last month. Planned to go on sale in both China and Europe during 2013 the Qoros GQ3 is aimed at young buyers, although why any car company would build a C-Segment saloon and expect young buyers to lap it up in Europe is beyond us.

Expert: Fisker Karma's engine packaging, not batteries, likely caused fire

A garage fire last week in suburban Houston has been linked to a Fisker Karma plug-in hybrid, but the company quickly noted that the battery remained intact and unplugged -- and did not appear to be the cause. But if not the battery, then what? More likely, poor packaging in the engine compartment and exhaust routing generated excess heat.