https://www.reuters.com/article/us-autos-software-pricing-insight/software-and-stealth-how-carmakers-hike-spare-parts-prices-idUSKCN1IZ07L

Carmakers including Renault, Jaguar Land Rover and Peugeot have boosted revenues by over $1 billion in the past decade by using sophisticated pricing software, according to sales presentations prepared by the software vendor, Accenture, and other documents filed in a court case.