In a BMW i3 vs. Tesla Model 3 vs. Volkswagen ID.4 electric SUV comparison, the VW ID.4 has the most horsepower. The electric motor in the VW ID.4 produces 201 horsepower, while the Tesla Model 3 delivers 197, and the BMW i3 can only muster 170 horsepower. When it comes to these vehicles, the new VW ID.4 delivers plenty of performance.