Rolls-Royce SZ and Bentley SZ refers to several Rolls-Royce Motors and Bentley Motors Limited[1] automobiles produced between 1980 and 2003.
The SZ series succeeded the SY series, the basis for the Rolls-Royce Silver Shadow and Bentley T-series produced from 1965 to 1980.[2]
The "SZ" was originally an internal code name at Rolls-Royce Motors. All SZ cars has the letter Z at the fourth position in the Vehicle Identification Number (VIN) and are powered by the Rolls-Royce – Bentley L Series V8 engine. The SZ was introduced to the media in Nice ahead of its official Geneva Motor Show debut.[3]