Based on my experience, having had a non-Tesla before to a Tesla, I assert that Tesla remains the most cost-effective electric vehicle available today.
I am in Canada, and although the "public" DCFC locations are adequate, they are inadequate in terms of the number of stalls (1-2-4 per site) and restricted in kilowatt output. Ninety percent are 150 kW or less, whereas sixty percent are 50 kW. Acquiring any other electric vehicle with 250 kW charging capacity is of little benefit. Indeed, some non-Tesla electric vehicles are beginning to get access to Superchargers, namely the V3 locations; however, their availability is not as extensive as one would assume. Quebec has a higher per capita ratio of electric vehicles than California. The majority of electric vehicles sold in Quebec are the Tesla Model 3 and Model Y. It is rather typical, considering that other electric vehicles have waiting periods of 1 to 3 years, while Tesla is prepared for delivery within around one week.
I formerly had a 2023 Model 3 Long Range All-Wheel Drive and now own a 2024 Model Y Long Range All-Wheel Drive. My encounters with Tesla Service were exemplary on each occasion I need assistance. At the location and at their service facility. The purchasing process was excellent, selecting the trim, the options, and then proceeding with "click to buy". From my seat in my chamber. Who would want more than that?
In my opinion, Tesla is the preeminent leader in efficiency. The efficiency of my Model Y at 167 Wh/km, in contrast to my Tesla Model 3's 151 Wh/km after three months of ownership, is remarkable. I am doing brief urban driving excursions (1-2 miles), which significantly diminish the efficiency of any electric vehicle, as well as internal combustion engine vehicles. The efficiency disparity between the two is about 10%. Indeed, some non-Tesla electric vehicles marketed as "highly efficient" do not achieve these figures. I have a strong affinity for efficiency.