First time I saw this was in 1995, but this anime series was actually released in 1989. That's almost 30 years ago...
Concept: in the future criminals have become too powerful, so the Police Force has opted for the deployment of tanks.
Interesting though dated series, hand drawn animation, some interesting characters but a child of its time, and 'too soft'. Many hootouts in A-Team style... bullets everywhere and nobody gets hit. I understand it was probably a children's show, but still.
What made it nice was the banter between the main characters. For example between a politician and the chief of police:
"A surgeon operates with a scalpel which he takes good care to sterilize to prevent unnecessary infection. If he uses a tank the patient tends to die."
"I resent that. It was you, politicians, who gave us those tanks in the first place! Besides, these days, tanks are about as effective as toothpicks."
"Toothpicks? If tanks are no better than toothpicks what would you suggest to consider as appropriate equipment for the police to use in preventing crime?"
"I'm glad you asked me that. I wouldn't mind replacing our guns with tactical nuclear weapons."
"Nuclear weapons can stop a war as they have done. They should be able to stop criminals... though I'm a pessimist."
I just re-sampled an episode, and yeah, it hasn't aged too badly though it clearly is a child of the eighties, intended for children of the eighties. If you're looking for silk smooth animation, layered plots and impressive FX then you're in for a shock.
If you're looking for silly action, then yeah. Try it. Feel free to ignore the muddy undertones of a world where a Police Force would need tanks...
There are at least two later incarnations, but they are not exactly sequels, more alternate timelines. I haven't seen them, so can't comment on them, except that artwork of the TV series, manga, and both OVA's seem to be mixed up everywhere... If you pick it up, make sure you got the version you are looking for.
Dapper / TellTales! 5