04 Volvo S80 Fuel Filler Door Lid Gas Tank Cover Cap Oem Silver 12u182 on 2040-parts.com

How Lexus execs rescued the GS sedan

Eighteen months ago, Toyota had all but scrapped its plans for the redesigned Lexus GS 350 sedan that was unveiled in Monterey, Calif., last week. At the time, the company was pouring engineering resources into resolving its unintended acceleration crisis and was busy changing quality and safety procedures. Plus, the GS' underwhelming sales in the United States and Europe made for a weak business case against the Mercedes E-class and BMW 5-series.

Power, personalization and Porsche

Porsche is making it possible for Panamera owners to pump up their rides with a personalization program. Buyers can get a bump in horsepower, a sport-design package and a special set of 20-inch wheels. The Panamera Turbo Powerkit will bump the engine output from 500 hp to 540 hp.

Fiat unveils new 900cc TwinAir two-cylinder engine

Fiats of old used to feature noisy two-cylinders with a fetish for overheating, yet the Italians are at it again, this week releasing details of their new TwinAir two-cylinder 900cc engines. You can see how it works in our video below. The new engines, the first in a series of two-cylinders by the Italians, are designed to trump all other downsizing efforts. Headline figures from the 83bhp twin are 23% more power than the regular 1.2 four-pot and the same as a 1.4 16v - yet with 30% less consumption.