Also weighed the car at the weigh bridge at the track. Came in at 1423kg with an almost full tank of fuel, full interior, 18 inch rims with 265's all round + half roll cage. It was a little less than I was expecting. I was surprised and happy at the same time. My s15 at the same weigh bridge was 1380 with full fuel. Maybe all the carbon fibre bits have reduced a fair bit of weight.