Buenos Aires in Argentina will be playing host to round four of the Formula E Championship. After this round we will already be approaching half distance on this season, as the calendar only has nine races. However, we are expecting a tenth race to be added to the calendar soon. Formula E looks set to do two races in London to make up the tenth round, or we could have another location all together.

The Buenos Aires track has 12 corners and has a length of 2.44km. The track layout consists of high speed straights, high speed chicanes and low speed hairpins.This means teams will be looking at finding the correct amount of downforce for this track, so they can have a fast car down the straights and also have a stable enough car under braking into the hairpins of turn 1 and turn 5.

The main overtaking spots could be in turn 1, turn 4 and turn 7. All of these corners come off long straights which will enable drivers to get a slip stream which should allow the driver behind to get alongside the car in front and go for a move on the inside. The hairpin at turn 5 could also be a possible overtaking zone for drivers. However, seeing how tight the turn 10 hairpin at round two in Putrajaya was it may be very difficult to get a move done at the hairpin at turn 5.

It will be interesting to see what teams come out on top this weekend after the in-season test the teams had the day after the Punta Del Este eprix. Most teams are happy with the progress they have made around understanding their cars in terms of set up in order to get the best out of them on race day.