These quotes are for a 1999 Aston Martin DB7 Supercharged Coupe valued at £25000 and fitted with a Thatcham approved alarm/immobiliser.
All drivers based on no accidents, maximum NCB, 1 minor speeding conviction, and having owned the car for over 12 months with comprehensive cover.
Example 1) 30 year old banker from London:
3000 miles per annum - £700.00 - £500 excess
7500 miles per annum - £950.00 - £500 excess
Unlimited miles per annum - £1100 - £500 excess
Example 2) 37 year old factory owner from Peterborough:
3000 miles per annum - £500.00 - £500 excess
7500 miles per annum - £600.00 - £500 excess
Unlimited miles per annum - £700.00 - £500 excess
Example 3) 55 year old property developer from Bristol:
3000 miles per annum - £400.00 - £500 excess
7500 miles per annum - £500.00 - £500 excess
Unlimited miles per annum - £550.00 - £500 excess
For an equivalent V12 Vantage model you would be looking at an approximate increase in premium of about 10%.
Other Factors:
With regards to factors that affect the insurance premiums for these vehicles the age and value of the car would also have some bearing. For example if the car was slightly older or worth slightly less the above premiums would probably reduce a little, likewise if the car was newer or worth more the premiums would increase.
Other factors are the usual obvious ones when it comes to insuring these types of cars. Wherever possible keep the mileage down, and preferably keep them in a garage overnight. Having an aftermarket tracking device is also a big help, and relevant driving experience is a massive advantage. If you can show that you have a history of claim free driving in high performance saloons/sports cars it will be far easier to obtain competitive premiums for these types of cars.