The Land Rover 110 NAS Hard Top (North American Spec) was a variant of the Land Rover Defender 110 (L316) available starting for the 1993 model year. Built to comply with the North American and Canadian regulations the Defender 90 NAS Soft Top was highly modified compared to its European sibling, including factory air conditioning. It was powered by a 3.9L V8 engine and paired to a 5-speed manual transmission. The Land Rover Defender 110 NAS Hard Top ended production in 1997.