Al Khalid is also superior to the T-90. Why? Well, the stats I'm about to show you as well as the fact that we employ hundreds of T-80, which the T-90 is largely based off of.
Basic Specifications AK VS T-90
Crew
AL-Khalid = 3
T-90 = 3
Combat Weight
Al-Khalid = 46,000 kg
T-90 = 46,500 kg
Power-to-weight ratio
Al-Khalid=26.08hp/t
T-90=18.06hp/t
Engine
Al-Khalid = 1200 horsepower
T-90 = 840 horsepower
Maximum Speed
Al-Khalid = 72 km/hr
T-90 = 65 km/hr
Maximum Range
Al-Khalid = 450 kms
T-90 = 500
Armament
Al-Khalid
1 x 125 mm gun 125mm Smooth Bore, Chrome Plated, Auto fret aged
Circular Carousel Type: (Cassette Type) 22 Rounds / Minute 6-8
1 x 12.7mm remote controlled anti aircraft machine gun
1 x 7.62mm machine gun
T-90
1 x 125mm 2A46M smoothbore gun with 43 rounds.
1 x 12.7mm NSVT anti-aircraft gun with 300 rounds. [1]
1 x 7.62mm PKT co-axial machine gun with 2000 rounds.
Also the Indians are having quite a bit of problems with the T-90. Here's an article highlighting just a few problems.
T-90 S is a Dud, it can’t fire far enough. | Frontier India Strategic and Defence - News, Analysis, Opinion
There are a few sentences in this article that are disinformation from the Indian side when they compare the AK to their sloppy T-72 upgrades...
But just note the problems they are having, it's widely recognized.