The Lexus IS 300h Advance Saloon is a premium executive hybrid saloon built to compete directly with the BMW 3 Series and Mercedes-Benz C-Class. Noted for its exceptional reliability and refinement, this generation of the IS uses Lexus's proven self-charging hybrid system, meaning it charges its internal battery pack while driving and never needs to be plugged in.The "Advance" trim was a highly sought-after mid-tier specification that packed premium luxury options into a more accessible price point.