Whatever the reason for this program, I have a big problem with the US Taxpayer giving money to Nissan.
All along we've been bombarded with how great the Japanese companies are with R&D, keeping costs low, being so far ahead of us technologically, yadda-yadda-yadda.
If Nissan/Toyota/Honda/Mitusubishi/et al want to compete with the new CAFE standards, let Tokoyo subsidize them
My $0.02 anyway.