We had a couple of new arrivals, one that I think is interesting, so here's the updated list:
My car: 4 cylinder horizontally opposed boxer, 2.0 liter, turbocharged
Wife's car: 4 cylinder inline, 2.5 liters, hybrid
Daughter #1's car: 3 cylinder inline 1.5 liters, turbocharged
Daughter #2's car...