RE:RE:RE:RE:RE:RE:An Exro Math problem....Hybrid electric/diesel using the 800v could have many advantages! Mining equipment running electric saves a ton on air circ. In underground mines. ABB is outfitting new age mines in Europe. Perhaps MAN liked the Hummer demo...they build tank engines. The comment about starting big diesels using the cd could certainly apply for heavy equipment, especially in Northern climates. And for a fleet of hybrid farm equipment, the ac charging could save a lot of $$$.