Complex sentence: These are probably the rarest of version of the RT and were sold as the Bentley Turbo RT Olympian and can be identified by the 5 spoke alloy wheels (borrowed from the'Mulliner' version) and the Olympian boot badge.
Split into simpler sentences: These are probably the rarest of version of the RT, and were sold as the Bentley Turbo RT Olympian. They can be identified by the 5-spoke alloy wheels (borrowed from the'Mulliner' version) and the "Olympian" boot badge.