Conversation so far:
What did Chris Amon retire from?
After his retirement from F1.
When did he retire?
CANNOTANSWER.
What caused his retirement?
CANNOTANSWER.
Are there any other interesting aspects about this article?
In the early 1980s he became more well known in New Zealand from test-driving vehicles on the TV motoring series Motor Show and later consulted for Toyota New Zealand.
Did he race any more after retirement?
Amon participated in the 2004 EnergyWise Rally where he won ahead of Brian Cowan.
Amon drove a Toyota Prius for the event.

Question: When was his more recent race?
Self-contained rewrite: When was Chris Amon's more recent race?