Lexus Australia has reopened the order book for the NX450h+ plug-in hybrid (PHEV) SUV.The pause in orders allowed Lexus to secure PHEV supply for the foreseeable future.The NX450h+ is available in a single variant, priced at $95,900 before on-road costs.Lexus Australia may introduce another plug-in hybrid SUV, the RX450h+, and will make an announcement next year.