They have Centurion, Challenger 1 and M60. With modern upgrades for the latter two (incl 120mm smoothbore guns). A T-72M1 turned into PT-16 is in effect a western MBT.
It looks very good! no wonder why Jordan wants it..
Designated the PT-16, the upgrade's goal is to overcome the main weaknesses of the T-72 MBT family, namely a low power-to-weight ratio; the asymmetric location of the main gun recoil mechanism, which affects accuracy; and the fact that the magazine for the tank's two-part ammunition (projectile and propellant charge) is located in its crew compartment, resulting in a high probability of the vehicle exploding if its armour is penetrated.
The PT-16 upgrade package includes changing the main armament from its 125 mm weapon to a 120 mm NATO-standard gun with a new gun/turret drive stabiliser system; the application of additional armour, reactive armour (ERAWA 1/2-type), and an anti-rocket-propelled grenade (RPG) net system; replacement of the tank's 850 hp engine with a more powerful powerpack; an upgrade to the suspension system to increase mobility; the introduction of a battlefield management system and the OBRA III laser-warning system; and the installation of an auxiliary power unit (APU) with air-conditioning system.
The top speed of the PT-16 in rough terrain increases from 62-70 km/h with a 1,000-1,200 hp engine, while reverse speed increases from 15-33 km/h.
The main armament for the PT-16 would be either a 120 mm/50 calibre smoothbore Slovakian TG MSB 120 gun or a Ukrainian KBM2 gun chambered for 120x570 mm NATO one-piece standard ammunition. The PT-16 is also armed with a coaxial 7.62 mm machine gun and a ZSMU A4 remote-control weapon station manufactured by Zaklady Mechaniczne Tarnow (ZMT).
The turret of the PT-16 is equipped with a back-mounted auto-loader, also designed by ZMT, which enables a rate of fire of 12 shots per minute and holds 22 rounds of ready-to-use ammunition.
http://www.janes.com/article/63498/mspo-2016-pt-16-tank-upgrade-unveiled