Doug DeMuro gives the 2005 Audi A8L W12 a decisively positive review (66/100), praising its revolutionary design, exceptional rear-seat livability, and the smooth, subtly powerful 6-liter W12 engine that he calls one of his favorite gasoline engines. The A8L excels as a luxury sedan with its aluminum construction, extensive leather and wood interior, individual rear climate controls, and massive rear legroom where passengers can lay down—all features that make it feel high-class despite its dated exterior. However, significant depreciation due to reliability concerns and expensive maintenance relative to the car's current value represent serious ownership drawbacks that potential buyers must weigh carefully. This is a vehicle for those seeking a unique, futuristic luxury sedan with remarkable rear-seat comfort who can afford the steep upkeep costs and accept the risks of aging German engineering.