Description : What is the standard engine size of a 2005 Lexus?
Last Answer : The engine size depends on the model of vehicle you are talking about. There are (and were) many different Lexus models, from the LS-430 luxury sedan to the RX-330 sporty SUV. For Lexus, the easy ... Victoria has the same 5.0 liter V-8, but usually with a 100 horsepower difference between the two.