Did some research:
See the front bike wheel, ther badge is behind it, but a little difficult to read.
It's a Gillig
if theres a hump on the top - its a hybrid, otherwise you've got a ISL Cat C9
Cummins engine thur
CUMMINS ISL 330, 6 cylinders, 8.9 litres
6 inline, 4 stroke, water cooling, direct injection, turbocharged with intercooler, diesel engine
MAX. OUTPUT 330hp @ 2000rpm,
1491Nm @ 1300rpm.