Andy, I don't want to be too historical here. After all, the Germans lost.
The ammo problem became a major factor in the following battle. PzKw IVgs or not, the British pushed so hard, so fast, there really wasn't time to resupply. The preferences are set to "AI Tank Heavy". That really was a fun battle (and a surprise) since it didn't seem to be an automatic win from the start. I wasn't sure I was going to win, but the AI hung it up on turn 12.