It's the biggest, most powerful, most efficient model that Lexus makes. It's also the most expensive Lexus that you can buy today. It is the prow of the flagship LS line and the tippy-top of the totem pole for the Japanese luxury brand. It is the 2013 Lexus LS 600h L.
But, at nearly $130,000 as tested, is this most ambitious Lexus too expensive for its own good? Does it justify its price tag or will it suffer the same fate as the equally impressive Lexus LFA supercar: its prospective buyers balking at a price that's &… Read more