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Fuel-tank probe rekindles old issue

The placement of fuel tanks on passenger vehicles has changed over the past three decades, and for good reason. Automakers gradually have repositioned the tank to an area in front of the rear axle, generally below the rear passenger seat. Statistically speaking, the tank in that location is less vulnerable in a high-speed, rear-end crash than in the previous location--between the rear bumper and axle.

U.S. new car sales surge at fastest pace in nearly 7 years

U.S. sales of cars and light trucks surged 9 percent in November 1.24 million units and rolled off dealership lots at the fastest pace in almost seven years. The industry's annualized sales rate, adjusted for seasonal factors, rose to 16.4 million last month, up from 15.3 million a year earlier and easily topping analysts' forecasts in the 15.8 million range.

The Hidden Work of Design Consultancies

Most major car companies carry out most of their design work themselves, with dedicated design departments increasingly capable of handling every aspect of the design process. But few car companies do not use the services of external car design consultancies for some smaller projects, and many smaller car companies use such consultancies to supplement their more limited in-house design facilities on larger design projects. Throughout the world there are numerous companies offering these design services to car companies.