Vigilante

Pre-race screen showing Challenges

“	A racing crew think they own the road. Time for you to reclaim it by taking them down, with a cash bump if you wreck the crew leader. To score a takedown, ram, bump or smash the opponent’s car. The faster your going the better the result.	”
Narrator, Asphalt 3D

Vigilante (also known as Street Punk Buster) is a mode only seen in Asphalt 3D.

See also

Knockdown, Beat'em All and Catch, which are all similar modes