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Jay Leno tests the Venom GT

Five years ago, Hennessey Performance was locked in a high-horsepower battle with supercars from Germany, Italy and the United States. The car Hennessey brought was the Venom 1000 Twin Turbo Viper. After decimating the competition in 0-to-200-mph runs, John Hennessey thought if his company could just stuff the engine into a smaller car, it could go even faster.

VW may add small car or SUV to U.S. plant

Volkswagen may build a small car or an SUV at its new U.S. plant in Tennessee, in addition to the mid-sized sedan that goes into production there next year. VW is considering options for the plant's second product even before it has begun building its first, Tom Loafman, the company's purchasing director, said here last week at the CAR Management Briefing Seminars.

Saturn has interested buyers, GM says

Saturn is attracting interest from a "few" parties that might want to acquire the brand, a General Motors spokesman said Thursday. GM has hired Steve Girsky, formerly senior auto analyst for Morgan Stanley, to help advise on any possible Saturn deals. Saturn spokesman Steve Janisse said, "There is interest from investors in doing a spinoff, and there are other entities interested in just buying it." He said he does not know whether the interested parties are other automakers.