No it's a glitch. It's not just the collision model. If you have done it then you know what I'm talking about, you can't just shoot anywhere. The lack of a collision model is the reason you can crawl inside them, but not the way your killing them. If that was the case running through them would do it.
But there is no bad way or "cheating" way to kill a tank with a jeep, i mean come on, its a jeep.
You are mistaken or just inexperienced, there is a "cheating" way to kill a tank in a jeep. That's the
ONLY way your killing a tank in a jeep. You may score the kill when another person bombs it or hits it with an AP round, but that's not the same thing as blowing one up with your pintle gun. Your just getting credit for the kill because of how many rounds you dumped into the guy. People have always done that at spawns with M-16's lol, kill stealing is no newer than stat padding.
Sorry boys but I completely disagree with exploiting bugs to win. It's no different than the guys that used to drive into the supply truck shed & fire out of it or the guys that used to pull into the terrain glitch by the shore batts. If you want to park on a spawn & camp me that's fine, your taking your chances & I also agree that the tanker should be more aware than to let a jeep run through him but I just can't concede that using the jeep as an exploit is a fair or right thing to do.
I'm out, have fun, maybe they can address this issue officially some day.