2016 280 serviced today with 60,284 miles on the clock. Only done 4,000 miles since last year. 

Purchased demo Sportline in January 2017 with 1,700 miles on it. Just nudging 25K miles now. Only time it's required servicing other than normal annual service is when it sat for four weeks and the pads froze to the discs. "Drive it more," said the mechanic.