diesel, another    
  one of earth's forbidden  
    liquids (tied strongly to   
   earth due to being made of oil   
                                
  (oil is the philosophers  
       stone, btw)      
                                  
                             ibis 
 so it's a                        
 fuel, right?                     
 we can run generators and robot  canines 
 and  stuff on  this  shit.  hard to find 
 due  to  half-assed  "attempts" to  stop 
 global warming, but  easy to steal  once 
 found  -  you don't  even have  to  hack 
 anything (might have to taste it though) 
                                          
 best   to  search  at   night,  roadside 
 trucks  and lorries are already emptied. 
 hidden  vehicle  graveyards  out in  the 
 desert  perhaps,  if  the dragons didn't 
 get  to  them   first.  people's  yards, 
 fenced   in.  those  towns   were   some 
 company    owned   (and   fenced    off, 
 important!) entire parts  of  it... they 
 would  usually have a fleet of vehicles.