Andre Schurrle scored a hat-trick as Wolfsburg plunged their local rivals Hannover even deeper into relegation danger with a 4-0 win away from home on Tuesday.In a game which started with a slight delay after fireworks and flares rained down on the field of play, one landing close to the Hannover bench, Wolfsburg were always in control, although it was not until 10 minutes before half-time that they took the lead through Schurrle.Ron-Robert Zieler did his best to keep the Wolves at bay before Schurrle completed his hat-trick with two more goals in the space of three minutes.Julian Draxler quickly added a fourth before Wolfsburg eased through the final 20 minutes.ends