Sport utility vehicle body and tall interior packaging, a high seating position and center of gravity, and available all-wheel drive for off-road capability. Some SUVs include the towing capacity of a pickup truck with the passenger-carrying space of a minivan or large sedan. The traditional truck-based SUV is more and more being supplanted by unitary body SUVs and crossovers based on regular automobile platforms for lighter weight and better fuel efficiency. In some countries, notably the United States, SUVs are "not" classified as cars, but as "light trucks". SUVs overtook lower medium segment cars to become the world's largest automotive segment in 2015,
History of self-driving cars any automated driving systems in use at the time of the crash, which involves a population of an estimated 25,000 Model S cars. In August 2016 Singapore launched the first self-driving taxi service, provided by nuTonomy. Starting October 2016, Tesla says that all of their cars are built with the necessary hardware to allow full self-driving capability at a safety level (SAE Level 5). Due to missing redundancy and sensors that produce reliable data also in snow, fog and rain it is unclear how Tesla will achieve this. The hardware includes eight surround cameras and twelve ultrasonic sensors, in addition