Complex sentence: Manual transmission models came with the standard 4-speed or the optional ZF 5-speed, which was only ordered for 882 cars and thus is a rare and highly sought-after option today.
Split into simpler sentences: Manual transmission models came with the standard 4-speed or the optional ZF 5-speed. Only 882 cars were ordered with the ZF 5-speed, which makes this a rare and highly sought-after option today.