That one's got a lot of refinement needed before it's properly weaponized - I mean, yeah, there was an impressive amount of blow-through, but the vehicle? Considerable cosmetic damage, airbags deployed, electronics disabled (I've seen nothing to say whether that disablement was permanent or temporary), and no damage to the two occupants (beyond one heckuva scare)? That's not a great deal of on-target effect for a half-gigajoule "weapon"...