New Mercedes Deals at JCT600 Since creating their first car in 1886, Mercedes-Benz have set the standard for what cars have become today. With a fantastic range of models and technology, Mercedes are the leaders in challenging the notions of what a car can really do. With their enduring styling and formidable engineering, Mercedes delivers everything that you would ever expect in a prestige brand and more. At JCT600 we are proud to have represented the Mercedes-Benz brand since 1988. We strive to offer the best customer experience, and for over 20 years we have delivered thousands of cars to customers looking to buy new Mercedes in 2017. Across all five of our showrooms, JCT600 has a reputation for great new Mercedes deals.