Alonso's 2008 Japan Grand Prix win

0:36Now Playing

2021 Spanish Grand Prix: Stroll wins wheel-to-wheel battle with Alonso

2:05Now Playing

2020 Abu Dhabi Grand Prix: Fernando Alonso drives 2005 championship-winning Renault

0:48Now Playing

2021 Hungarian Grand Prix: Alonso wins Driver of the Day award at Hungaroring

0:47Now Playing

Spanish Grand Prix: Superb Hamilton wins 2020 Spanish Grand Prix

0:29Now Playing

2021 Portuguese Grand Prix: Alonso charges past Ricciardo and Sainz