According to a new report from Motor Authority, Audi will release plug-in hybrid versions of each of its “core” models. The first vehicle to get the plug-in treatment will be the Q5 55 TFSI e. The vehicle will feature a 2L turbocharged engine in combination with an electric motor and 7-speed automatic transmission, achieving a total system horsepower of 367 hp. All-wheel drive is standard on the model. The launch date for the Q5 55 TFSI e in the United States has yet to be announced, but the vehicle will debut in Europe later this year. Read more.