Today's car launch is Sahara Force India's VJM10, which as the name suggest is the team's 10th car.
The team is hoping that this car continues to build on the success that they enjoyed in 2016. In 2015 and into 2016 Sahara Force India introduced a unique nose with nostrils framing it. The VJM10's nose to us looks like either the team has attempted to enhance those nostrils or returned to the more "adult" nose designs of the 2014 F1 cars.
The other thing we noticed - Sergio Perez is a lot shorter than Esteban Ocon.