https://www.castrol.com/en_gb/…ult-f1-press-release.html
https://www.castrol.com/en_gb/…renault-sport-racing.html
Groupe Renault has therefore selected Castrol as its after sales' global service fill engine oil lubricants partner so did Renault customers and dealerships can benefit from the best of two brands pushing the technological limits on the tracks, stages and roads.