When buying a new or used car, many drivers pride themselves on the features fitted to their latest model. Whether it's a huge set of alloy wheels or a function-packed touchscreen, modern cars have various luxuries. However, there are still plenty of hidden features found in cars that many owners take for granted, with many motorists never giving them a second look - let alone using them to their full potential.

One of the most commonly overlooked features found in almost all cars is the set of grab handles, typically found above the front and rear doors. Whilst some passengers use these handles to hold on to in order to remain steady when their driver is taking corners too quickly, the fold-out handles were actually designed to be used by those with limited mobility. Occupants can grab onto the handle in order to keep themselves steady whilst manoeuvring into a comfortable position when getting into or out of the vehicle.

Another feature that few drivers are aware of is the electronic stability control (ESP), despite being fitted to almost all new cars sold in the UK.

This driver assistance feature uses sensors to tell whether a car is beginning to oversteer when the vehicle turns more than the driver intended and puts the brakes on.

Whilst ESP may not be something that is used during each journey, the feature plays a significant role in helping motorists avoid spinning out and causing an accident, particularly during harsh weather conditions such as ice and heavy rain.

Similarly, a staggering number of drivers across the UK are unaware of the real purpose of their vehicle's front fog lights.

Despite almost all cars having a rear fog light, which can help other road users see upcoming vehicles in thick fog, not all models feature a front set.

Whilst the front set of fog lights are also used to improve visibility during bad weather, they are especially designed to cut through thick fog or dust as they have a flatter beam located lower to the road surface.

Finally, one of the most common frustrations that a driver might experience shortly after buying a new model is pulling up to a petrol station pump, only to find that the fuel filler is located on the wrong side of the car.

However, all cars feature a simple icon on the dashboard that can help drivers know exactly where to park. Typically located on the fuel gauge, next to the small petrol pump, an arrow will show which side their filler can be found on.

This feature is particularly useful to drivers who are borrowing a vehicle from a loved one or using a rental car, helping them save a significant amount of embarrassment from other road users.