Saw this today on Amazon Prime. It's either since been dubbed into English, or I've gone senile because the actor's mouths actually appeared to be speaking English. I did catch a few of the CGI images, but for the most part, it seemed realistic. The part where they first started the T34 and were doing "donuts" in the courtyard was pretty obvious. Bogey wheels were static and no track-marks on the concrete...
Russ