If the plugin market as a whole grew 76% in July, in that period, some OEMs grew above average, so this post mentions who was in the fast lane, last month.
Average in July: +76% growth YoY.
#1 - PSA (+2.477% YoY);
#2 - Ford Group (628%);
#3 - Volvo Group (360%);
#4 - Daimler (351%);
#5 - VW Group (268%).
For further information, Hyundai-Kia was up 91% YoY and Tesla 49%.
Of course, this simplistic approach is skewed to help smaller OEMs, because if you sold 2 units instead of 1, it means a 100% growth, hence the success of the Top 3 OEMs.
So the best approach is to look at total volume, and here, the OEMs that grew more regarding July 2019, volume wise, are:
#1 - VW Group (24.909);
#2 - Daimler (11.534);
#3 - Tesla (10.816).
If the first spot of the Volkswagen Group can surprise some, if you think about the sales uptick that the German Conglomerate had in the past year, it should come as no surprise, as the sheer scale of the Group means that a couple percent of electrification translates into several thousand units.
The real surprise, including for me, is the second place of the Daimler Group (Mercedes + Smart), that just managed to overcome Tesla, mostly thanks to a surge in sales of the Smart brand, as well as the ramp up of the Mercedes PHEVs and even the EQC has started to be delivered in decent volumes.
Finally, Tesla. And a disclaimer. Because this is the first month of the quarter, one shouldn't read too much into these numbers, as the previous normal quarters (Q4 2019; Q1 2020) saw Tesla increasing the seasonality of sales, with lower than average numbers in the first two months, and then an end of quarter month with higher than usual deliveries, so i wouldn't be surprised if the same happened again this quarter.