Saab 9-5 to the base models and the Aero. Six-speed manual transmission was not offered in first-generation 9-5s. In 2005, an updated version of the 2.0 L turbocharged I4 was introduced in the European market together with the 2006 9-5. The engine was sold as "2.0T BioPower", optimized to run on E85 producing 132 kW (180 hp) at 5500 rpm. There was also a 2.3T BioPower version sold from 2007. It was also introduced in Australia. There is a Saab 9-5 E100 Concept, based on the turbo 2.0. The 9-5 introduced Saab's Active Head Restraints (SAHR), which moved up and forward to
OR-7 for DNA testing to determine the relationship of the pups to OR-7. By September, tests run at the University of Idaho confirmed that OR-7's mate is a wolf, that the two pups are their offspring, and that the mate is related to the wolves in the Minam and Snake River packs of northeastern Oregon. The birth of wolf pups so close to the state border raised the probability of a future long-term wolf population in California. In June 2014, the California Fish and Game Commission voted 3–1 to protect those wolves under the state Endangered Species Act. The adult wolves