As you have asked about the Abhay, Infantry Combat Vehicle (ICV) developed by Defence research and Development Organization (DRDO) to replace BMP 2, I am giving you information about it, check below for the details

Abhay is an Infantry Combat Vehicle (ICV) being developed in India by the Defence Research and Development Organisation (DRDO).
Abhay is being developed as a technology demonstrator for replacing Indian Army BMP-2s.
Abhay serves as a pre-technology demonstrator to develop and test technologies that will be used on a futuristic ICV (FICV)
Abhay is being developed by the DRDO’s Ahmednagar-based Vehicles Research & Development Establishment (VRDE).

Abhay
Type Infantry Combat Vehicle
Place of origin India

Production history
Designer DRDO
Manufacturer Heavy Vehicles Factory, Avadi

Specifications
Weight 23 tons (25 tons with ERA)
Crew 3 (commander, driver, gunner)
7 Troops

Armor Kanchan Armour with Optional ERA
Main armament 1 × 40 mm Bofors autocannon (210 rounds)
Secondary armament 1 × 30 mm automatic Grenade Launcher
7.62 mm PKT coaxial machine gun
2 × Konkurs-M or MILAN ATGM
Engine Greaves Cotton TD2V8 diesel engine
410 kW (550 hp)
Power/weight 24 hp/ton
Transmission Full automatic gearbox
Suspension Hydropneumatic suspension
Operational range 400 km
Speed
35 km/h (cross country)
70 km/h (road)