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

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.

Porsche Panamera UK prices announced

Porsche Panamera - UK prices announced [ad#ad-1] Finally, the long, drawn-out saga of the Porsche Panamera’s gestation from concept, to spy shot, to tease, to reveal is over, with Porsche releasing the UK prices for the Panamera today, and the first UK Cars being delivered in September. Prices start at £72,266 for the Panamera S (which gets the 4.8 V8), £77,269 for the Panamera 4S (which also gets the V8 but with 4WD) and £95,298 for the range-topping Panamera Turbo. Still to come, although not until next year, is the Diesel, and the year after the Hybrid.

Pontiac Vibe: GM to kill model in August

The Pontiac Vibe is meeting its demise in August. General Motors said Thursday afternoon that it will end production of the small wagon as part of its long-term viability plan and the wind-down of the Pontiac brand. Production of Vibes for the 2010 model year began in March.