Early 90s & 110s were comparable, little bit but not much heavier. Gained around 250 to 290 kilos with the newer suspension now having more components & heavier ones too, then the steering added weight esp as many had PAS factory fitted, heavier transmission as old 4 speed series box junked for 5 speed one, transfer box added a little too, hell, even the new fangled door cards added some extra weight.
Just to clarify, they were the pre 1990 90s & 110s running similar tyre sizes to the series.
88 = 1350kg
109 = 1500kg
90 = 1610kg
110 = 1730kg
Later vehicles increased in weight again with PAS as standard, and every optional extra adding more and more weight, A/C stereo, sound proofing & carpets/matting, better seats and bigger tyres all increase the kerb weight of your vehicle.
Bare bones stripped out with no creature comforts drops your kerb weight.
Why the curiosity if you don't mind my asking?