The CV-90/40C Is a very capable IFV much more modern then the BMP-1 its 40mm can chew up early IFV's but its main gun would not defeat a modern MBT armour.
...not frontally, but there's still a decent chance to kill them if you attack from the side at relatively short ranges - especially tanks with internal ammunition stowage. Or to achieve a mobility kill with shots to the engine. If caught frontally, fragmentation rounds in air burst mode may at least damage the sights to buy you some time for immediate, hasty retrograde maneuver.
Of course you are dependent on suitable terrain for this, particularly the forests of Scandinavia, or urban terrain.