Audi has finally spread its plug-in hybrid technology to the A6 L. The German automaker unveiled the A6 L e-Tron technology study on Monday at the 2012 Beijing Motor Show, complete with an all-electric driving range of nearly 50 miles at 37 mph. Liquid-cooled lithium-ion batteries power the 95-horsepower electric motor, though a 211-hp turbocharged 2.0-liter four-cylinder can step in at any time for more acceleration or additional range. The A6 L e-tron can operate in fully-electric, hybrid or gasoline mode as needed. While the A6 L e-tron concept is technically an engineering study at the moment, Audi does admit the sedan could indicate what a Chinese-built A6 hybrid could look like in the future.
The cabin offers buyers the same level of space and comfort as the internal-combustion A6 L, though a new instrument panel and vehicle information display conveys data on battery charge status, range and available drive system power. Audi’s engineers have have also specifically calibrated the sedan’s MMI touch system to recognize 29,000 Chinese characters, which we can only imagine was no mean feat.