Audi?s ultimate hedge against the alternative-fuel future is offering every possible type of powertrain. In Europe, various members of the Audi lineup can run on natural gas, hydrogen, electricity, gasoline, or diesel, and there are all sorts of hybrids across varying body styles. The brand?s latest entry is a high-performance diesel SUV, the SQ7 ...
If you liked this article you might be interested in these..
