2014 Spark EV. Stupid small, but also stupidly overbuilt. 400 lb-ft of torque, can produce wheel spin on demand at just about any speed, and the suspension is tuned absolutely perfectly (best rude quality I've felt in a non-luxury vehicle). If you can deal with the limited range, and don't need tons of space, this is the one.
I would have one myself, but with my family the Soul EV was the saner purchase. Just not quite as fun.