FAST & FURIOUS 8 is a SUPER HIT while BEGUM JAAN is a huge flop. This never used to happen before the 90's. It started to happen occasionally post the 90's but now is happening quite regularly where Hollywood easily trumps the Hindi releases.

FAST & FURIOUS 8 will not reach the level of FAST & FURIOUS 7 but may still get to around 85-88 crore nett which will be around 10% lower than its predecessor while BEGUM JAAN will struggle to reach even 20 crore nett for its lifetime business. The business of BEGUM JAAN till date is as follows.
Friday - 3,50,00,000
Saturday - 3,25,00,000
Sunday - 3,75,00,000
Monday - 1,45,00,000
Tuesday - 1,30,00,000
TOTAL - 13,25,00,000

FAST & FURIOUS 8 looks to be heading towards a 68 crore nett first week. The collections of FAST & FURIOUS 8 till date are as follows.
Wednesday (Paid Previews) - 5,50,00,000
Thursday - 9,25,00,000
Friday - 11,25,00,000
Saturday - 10,00,00,000
Sunday - 11,50,00,000
Monday - 5,00,00,000
Tuesday - 4,50,00,000
TOTAL - 57,00,00,000 apprx