Well, except the article is about Paris and cars in the US are not small or underpowered… at all. Kind of a ridiculous statement, actually. The average car in Europe is much smaller than those in the US with a much smaller engine. For example, the most popular car in France in 2022 was the Peugot 208 with a 1.2L engine with around 74hp and a length of 4m, while the most popular car in the US, the Camry has a engine options ranging between 2.4L-3.5L, around 208hp and a length of 4.8m (almost 3’ longer for you yanks).
I mean, they have to be. European fuel prices are double or more and most countries/cities have proper transit and were not built for US size cars (or any cars for that matter).