Was the gospel of Luke historically accurate?

If you mean extra biblical sources, then Tacitus talks about Pontius Pilate. I don’t know how valid you would consider Flavius and Philo of Alexandra, but they are considered sources as well if I’m not mistaken. I don’t know much about the historical and archaeological evidence for the exodus. Could you give me a run down on the consensus by historians and/or sources dealing with the historicity of the exodus?