> Do homo sapiens in Europe or Asia have egos that are somehow fundamentally different?

Yes, Europe and Asia have different cultures from North America. The impulse for ego may be biological, but the expression is cultural.

Europeans still mostly buy mean looking BMWs to stroke their ego, more SUVs than sedans nowadays, but the pickup craze is also gaining some traction. We have the ranger raptor & toyota hilux on the market, although still a bit pricey and impracticle for us europeans imho.