Airlift Suspension Lexus ISFWhen you think of Lexus, the first thing that comes to mind is probably a big body luxury car. All the creature comforts you could ever ask for, along with seats that you remind more of sitting in your living room rather than driving down the road. While that is surely the image Lexus likes to portray, the sleek midsize Lexus IS series is making a huge splash in the custom car realm. Straight from the factory this car is somewhat of a luxury hot rod.