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SaabAt this year's LA Auto Show, Saab's BioPower 9-5 concept car is turbocharged and powered by the alternative fuel bio-ethanol (E85). The BioPower is in production for the European market.
A five-seat SUV, Chevrolet's Sequel is a concept car that packs a hydrogen fuel cell and features drive-by-wire steering. It can accelerate from zero to 60 mph in under 10 seconds and reaches a top speed of 90 mph.
Honda showcased its hydrogen-powered fuel cell car, the EPX. It's currently being tested and driven by a family in California.