The Volkswagen Polo S is designed with efficiency and affordability in mind, making it a sensible choice for those looking to manage running costs. It benefits from a low insurance group, which helps to keep premiums more manageable compared to many other vehicles in its class. Furthermore, the engine is capable of achieving 51 mpg, ensuring that fuel stops are less frequent. With its low CO2 emissions, this car is an economical option for drivers who prioritise both budget and efficiency.