With a combined declared net worth of ₹217 crore, SAD chief Sukhbir Singh Badal and his wife Harsimrat Kaur Badal are the richest candidates in Punjab. Sukhbir filed his nomination from Firozpur Lok Sabha constituency on Friday, while Harsimrat from Bathinda constituency, where she won in 2009 and 2014. The couple doesn't own any car but Sukhbir owns two tractors.