Cars are not impulse purchases. Customers will do lots of research on their own before choosing the car that best fits their lifestyle and budget. Auto dealers know this. That’s why a salesperson used to greet people at the parking lot, ready to answer all their questions. But today, the internet does the selling.
Sonnleitner’s website needs to provide visitors with all the information they're looking for, so that a sale can happen successfully. The information needs to be accurate and up to date, for each of the hundreds of cars, they sell at any given time. Otherwise, customers will have a poor experience when they decide to visit the dealership and realize the car they wanted is slightly different — or worse — no longer available.