4x于平均值。照马一龙的话说 factor of 4

https://www.iseecars.com/most-dangerous-cars-study#v=2024

Highlights:

The top five most dangerous cars are the Hyundai Venue, Chevrolet Corvette, Mitsubishi Mirage, Porsche 911, and Honda CR-V Hybrid, with fatal accident rates nearly five times higher than the average vehicle

Two Teslas, the Model Y and Model S, make the most dangerous cars list despite Tesla’s advanced driver-assist technology

Tesla also has the highest fatal accident rate by brand, followed by Kia, Buick, Dodge, and Hyundai

Compact and subcompact cars have had the highest rate of fatal accidents by size, at 3.6 fatal accidents for every billion miles

Full-size models have the lowest fatality rates by size, at 2.0 fatal accidents for every billion miles