lying-cars

1 год назад

This video explores the discrepancy between advertised horsepower and real-world performance. It delves into the history of horsepower measurement, including the shift from SAE gross to SAE net ratings, and examines how manufacturers may understate power figures for various reasons. The video also discusses the impact of drivetrain losses and the use of dynamometers to measure actual horsepower.

8 месяцев назад

This video explores the truth about electric car batteries, focusing on their maintenance and replacement costs. The presenter, a mechanic, explains the complexities of electric car batteries, including their charging systems and the high cost of replacing them. The video also discusses the importance of checking the 12-volt battery and the potential for expensive repairs on electric vehicles.