What was the last year of split windshield?

There's no single definitive answer to the last year of split windshields. The transition away from split windshields happened gradually over several years and varied by manufacturer and model. While some manufacturers may have stopped using them earlier, the very last production vehicles with split windshields were likely made sometime in the early to mid-1960s. Pinpointing a precise year is difficult because records for every car model's final production details aren't consistently available.