The Scenic Route is a mission in LEGO City Undercover: The Chase Begins.
Walkthrough[]
Drive the dune buggy into the objective marker. Then chase the criminals then fly by on a similar vehicle. Chase them down and smash into them repeatedly to drain their heart and destroy their car. More will show up around the island as red circles your map and they will constantly be driving.
So after destroying the first enemy vehicle, speed your way over to the second enemy vehicle and continue ramming into him until his heart is depleted and his vehicle blows up as well. A third vehicle will show up, so go smash him, too.
When all of the enemy vehicles have been sufficiently smashed, you need to drive the dune buggy to the launchpad. It will be marked on your map like any other objective is. Park the dune buggy in the designated area.[1]