IELTS Writing Task 2: Driverless Vehicles (Band 9 Sample Answer)

The prospect of a future in which every vehicle drives itself, carrying only passengers, is no longer science fiction. While such a shift would bring genuine risks, I firmly believe that its benefits — chiefly in safety and efficiency — would far outweigh them.

1Why driverless vehicles are worth it

The most persuasive argument concerns road safety. The overwhelming majority of accidents are caused by human error, whether through distraction, fatigue or reckless driving, and removing the driver would eliminate these failings almost entirely. A computer never grows tired or loses its temper, so the number of collisions, injuries and deaths would fall dramatically.

Efficiency is a second major gain. Because autonomous vehicles can communicate with one another and maintain optimal speeds, traffic would flow far more smoothly, cutting the congestion that blights modern cities. Passengers, meanwhile, could work, rest or read during a journey that would otherwise be wasted behind the wheel.

2The remaining risks

The disadvantages, though real, are less decisive. The most pressing is employment: millions of people who drive taxis, buses and lorries for a living would see their jobs disappear, and retraining them would be neither quick nor easy. There is also the danger of technical failure or malicious hacking, since a system controlling every vehicle would be an obvious target for criminals.

These concerns, however, are largely temporary or manageable. Job losses could be cushioned by phasing the technology in gradually, and security threats will diminish as the software matures.

In conclusion, although the move to driverless transport would threaten certain jobs and raise safety-critical questions about technology, the enormous reduction in accidents and the gains in efficiency it promises make its advantages, in my view, clearly the greater.