Another important factor in determining car-insurance premiums involves the annual mileage put on the vehicle, and for what reason.

And it appears that Panamera owners actually use their cars, with a typical annual mileage of more than 18,500.

The annual mileages to be run by the new units will be well in excess of 150,000!

The annual fuel cost is based on two assumptions: an annual mileage of 15,000 miles and a projected electricity price.

A number of tax-free honks would be allowed based on the vehicle's annual mileage.

Opting for a diesel car can be a canny move if your annual mileage is around 10,000 a year or more.

Extrapolating our figures over 12,000 miles (the average annual mileage), the diesel car would cost £575 less to run.

Dulcie's annual mileage is about 1,800 and her car is only used for local trips.

My annual mileage is about 6,000 - with most journeys local.