turbo x500The X500+ Turbocharger is the ultimate stock location solution for EJ-power Subarus. Like the X500, we've combined an unparalled quick-spooling turbo matched with hh volume airflow.In terms of petrol engines, the entry-level 1.6-litre unit has an average of 42.2mpg and 147gkm, while the turbocharged 1.4 with 138bhp is the more economical choice at 47.1mpg