Specs are quantitative aspects of the option such as the price
Pros
Pro
App automatically pulls data for your cars
MyCarFax claim to have a database of 12 billion cars, so when you register your vehicle within the app, they can automatically fill in data, such as mileage and registration renewal status.
You can log all repairments done to the car for future reference. This feature comes especially handy to plan when to change oil, tires, and other such tasks.