Most cars washed in eight hours (multiple venues)

According to Official Guinness Records,

The most cars washed in eight hours at multiple venues is 6,277 and was achieved by Repco Australia and New Zealand (Australia/New Zealand), across 89 stores in Australia and New Zealand, on 27 October 2012.

For a complete list of 2012 records, please visit 2012 Guinness Records in Australia.

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