Education: B.Tech in Computer Science from Tier-2
Years of Experience: 5.5
Prior Experience: software engineer at e-commerce company
Company: Expedia
Title/Level: SDE III
Location:Gurugram
Base Salary (including PF) : 32.5 lacs
Relocation/Signing Bonus: 3 lacs + 2 lacs
Stock bonus: $25000 over 4 years (25% each yr)
Bonus: NA
1st yr Total comp (Salary + Bonus + Stock): 42 lacs
Benefits: standard benefits offered by expedia
Other details: competing offer of 40 LPA

How good is the offer from Expedia? Should I try to further negotiate?