I own three Lexus from three different design/engineering eras and all three are very different in terms of body style and purpose. Guess the weight from lightest to heaviest. In order of age: 1998 Lexus LS400, 2009 RX350, and 2011 Lexus ISF.
I didn’t think it would take long seeing as there are only so many combinations but DaftRyosuke got it!
1) ISF -3,780 lbs
2) RX350 -3,870 lbs
3) LS400 - 3,890 lbs