Based on the preview content, it appears that the main topic of "heres-how-cars-are-getting-smarter" is likely to be a comparison or analysis of how cars are becoming more intelligent or advanced in some way. This could involve a discussion of emerging technologies such as artificial intelligence, autonomous driving, or other innovations affecting the automotive industry.
The increasing use of artificial intelligence (AI) in vehicles is one area where innovation is leading to significant advancements. AI algorithms are being used to improve vehicle safety, reduce fuel consumption, and enhance driver assistance features.
Another major development is autonomous driving technology, which is becoming more accessible and affordable for consumers. Autonomous vehicles are equipped with sensors and cameras that enable them to navigate roads safely and efficiently.