7ronin said:The Nato tests use picked crews and picked vehicles so the results do not necessarily reflect the overall superiority of one army or tank over another one. You'll have to look at the entire record for that. As for Janes, they have their own agenda they pursue and they are not always unbiased in their reporting.
All in all, a pretty good list though. Keep in mind though that the "Best" tank in the world is just a piece of junk without a well trained crew and a tested doctrine of employment and that with the latter two a lesser vehicle may often best a better one.
AFAIK the LEO 2 has won every test and combat evaluation done by westerners, not only the "head on test" I mentioned but also in things like overall capability(downtime, repairtime, fuelconsumption and many other factors) etc. There is a reason why it's an export super seller.