I agree with the above statement, completely.
Although the Zulfiqar has been pieced together by equipment from other tanks, yet it is quite indigenous, unlike the Al-Khalid tank which is an upgrade of the T902M.
Its uniqueness and that too from a relatively mediocre, isolated and embargoed nation like Iran is interesting.
The tank looks like a mixture of Chieftain and some western-style designs.
"The Iranian Zulfiqar [Zolfaqar] main battle tank is believed to be pieced together or developed from major components of the Russian T-72 and American M48 and M60 tanks. This tank, which is claimed to be in production in Irana, is said to be similiar in configuration to the M-48 and M-60. Other reports suggest that it bears a close resemblance to the American M1 Abrams."
"The Iranian tank is armed with a
125mm smoothbore gun fitted with a fume extractor which may be fed from an automatic loader. It is known that the Zulfiqar
uses suspension like that fitted to Western MBTs such as the M48/M60 MBT. The diesel engine is not taken from the T-72 since this has a distinct exhaust outlet on the left side of the hull. This feature is absent on the Zulfiqar."
Source:
Iran is also developing the Tosan tank, and the Cobra APC indigenously with inputs from foreign sources.