Managed to get behind a 13 or 63 plate white 911 today on a nice long empty dual carriageway in the country.

Not sure which model but I had no problems keeping up all the way to 70mph exactly, honest guv, 3 times in a row for about a minute at a time.

It turned off in the end but I am suitably impressed with what the old girl can manage - even round a 'straight over' dual carriageway roundabout.

Not sure which model but I had no problems keeping up all the way to 70mph exactly, honest guv, 3 times in a row for about a minute at a time.

It turned off in the end but I am suitably impressed with what the old girl can manage - even round a 'straight over' dual carriageway roundabout.