Call today to arrange a live video presentation... The Best or Nothing… By choosing to buy through Mercedes-Benz of Plymouth you secure a huge package of additional benefits that include 12 Months Mercedes-Benz Warranty/ 12 Months Roadside Assistance/ History and Mileage Check/ Multi-Point Check/ MOT Test Failure Cover/ Service Cover/ 7 Days Complimentary Insurance/ Key Insurance and much more. Mercedes-Benz of Plymouth are part of a family owned business who pride themselves on fantastic customer service and product quality.