I used that Totalgard tint at my wife car, a local car, x70. Reason bought is due to spec offered, IRR, TSER and proven on meter not just saying only. And most due to price offered at rm1k and warranty covered for degradation if happen.

For 3 months using it, it performs quite well. Not feel hot at all during noon time.

But I reserved my review to check if it performs well on 2nd & 3rd year of usage.