The Skyliner, the first convertible with a retractable hardtop instead of a fabric roof, appeared in 1957.

Skyliner是首款拥有可伸缩硬顶而非纺织物车顶的敞篷车，于1957年推出。

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There are studies done that show more customers would opt for a soft-top rather than a retractable hardtop.

有研究显示这样做更多的客户将选择一种软顶，而不是一个可伸缩的硬顶。

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The retractable hardtop is raised and lowered in about thirty seconds with the help of an electric motor and hydraulics.

伸缩硬顶提高和降低约三十秒的帮助下，一个电动马达和液压系统。

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As before, a retractable hardtop helps isolate occupants from the elements and road noise when the weather turns nasty.

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Offered with either a manual cloth top or power retractable hardtop, we prefer the former for simpler and glitch-free operation.

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