According to Official Guinness Records,
The greatest distance vehicle drift in 8 hours is 374.17 km (232.5 mi), and was achieved by BMW of North America (USA) in a vehicle driven by Johan Schwartz (Denmark) in Greer, South Carolina, USA, on 11 December 2017.The attempt took place concurrently with the attempt for Longest twin vehicle drift.
For a complete list of 2017 records, please visit 2017 Guinness Records in United States.