BMD-2, BMD-2K should provide the resource set in the amount of warranty operating time (3000 km of run, 500 m / h of engine operation), warranty period of operation (5 years) or 5 air strips within the warranty time.
From the differences from the old versions of the BMP-2 in the upgraded car, we can note the presence of the radio station P-168-25У-2, the weapon stabilizer 2-36-6.
According to the published price, upgrading one machine will cost no more than 14 636 290 rubles. The calculation was made on the basis of the commercial proposal of Volgograd Machine-Building Company VgTZ LLC, engaged in the development and manufacture of landing craft.
Some kind of strange logic is coming out of our MO ... BMD-4M means it doesn’t suit him at all, but BMD-2 comes out that will fit perfectly! I understand that BMD-4М are more expensive than T-90А and they should be ordered from scratch, but forgive me, then why all these “Makarov’s” ranting about the fact that Kurgan didn’t fulfill or overfulfilled if the generals are sorry for the extras a penny to get a truly modern, efficient and safe fighting machine? With such a logic, there’s nothing to wait for the "Kurganza" - it will rise even more expensive ... so let's be honest, and say that we don’t actually care about the life of a soldier, do not care about the combat and technical characteristics, say that it’s banal for us to waste money with a great reason for arranging your own general retirement pension somewhere in Corsica ...
And here is a photo of how the BMD-1 is being repaired and rebuilt to the level of BMD-2 at VgTZ (thanks to Sergey Kuznetsov for the photo)