Umesh Yadav dismissed Vilas, Abbott, Piedt in his three successive overs after tea to put India in driver's seat.

Ashwin was adjudged Man of the Series for his 31-wicket haul from four Tests.

Dane Vilas batted for nearly an hour, contributing 13 to South Africa's unsuccessful chase.

Ashwin put an end to AB de Villiers' resistance, dismissing the South African for 43 off 297 deliveries.

Winning moments: Ashwin bowled Morne Morkel to help India register a massive 337-run victory in Delhi.

With 3-0 series win, India will now climb to the second spot in ICC Test rankings.

Ravindra Jadeja got India the first breakthrough on the 5th morning, ending Amla's marathon knock of 25 off 244 balls.

AB de Villiers received a couple of nasty blows to his both hands, off the bowling of Umesh Yadav.

Ashwin opened his account on Day 5 with the wicket of JP Duminy.

Faf du Plessis took 53 deliveries to get off the mark and was eventually trapped leg before by Jadeja on 10.

Ajinkya Rahane bagged the Man of the Match award for his centuries in both innings.

With a convincing 3-0 win in the four-match series, India clinched the inaugural Gandhi-Mandela Trophy.