### Clue: Each Rolls-Royce incorporates invention that's more advanced (7)
### Answer: EARLIER 
 ### Explanation: Definition: more advanced
 EA(abbrev. for "each") + RR(abbrev. for a "Rolls-Royce", the luxury car) **containing**(incorporates) LIE(an invention/a fabrication).
Defn: …/descriptive of a date (of an event) that has been moved to one earlier than originally.