For the 2015 British Grand Prix, Force India introduced a B-spec version of the car, featuring a distinct shorter nose with two holes in it. Initially, it was questioned whether the new nose complied with the FIA regulations, which did not allow vented noses. To stay within the regulations, the team introduced a spoon-shaped panel under the chassis, which also improved the car's airflow. Hülkenberg praised the changes, saying: "Now the car feels stronger, definitely." Over the course of the season, the team continued to introduce updates to the car including a new front wing, rear wing, rear suspension, floor, front and rear brake ducts and diffuser, among other things. At the Russian Grand Prix, Pérez scored a third-place finish. This was the team's third podium in its history. Ultimately, the team's upturn in form helped them achieve fifth place in the Constructor's Championship, their best season in its history at that point, despite scoring 19 fewer points than with its predecessor, the VJM07.