Explanation:

- Correct Answer: Option 2 - Jehan Daruvala

- Jehan Daruvala became the first Indian to win a Grand Prix in motorsport at the 2017 New Zealand Grand Prix.

- Daruvala is an Indian racing driver who has competed in various international motorsport events.

- Option 1 - Narain Karthikeyan

- Narain Karthikeyan is famous for being the first Indian to compete in Formula One.

- He has a notable career in motorsports but did not win the 2017 New Zealand Grand Prix.

- Option 3 - Karun Chandhok

- Karun Chandhok is another prominent Indian Formula One driver who has competed at high levels in motorsport.

- Like Karthikeyan, Chandhok did not win the 2017 New Zealand Grand Prix.

- Option 4 - Rajini Krishnan

- Rajini Krishnan is known for his achievements in motorcycle racing, not car racing.

- His focus has been mainly on superbike championships, distinct from the New Zealand Grand Prix.