Exeter to Modena? via Le Mans

[Jonny TVR]

Planning a road trip starting at Le Mans 24 hour in June then afterwards my idea is to drive to Paris put the Ferrari on a train and get off in Nice. Then drive along the coastal roads through Italy and then to Modena. Then do the same on the return missing out Le Mans. We will only have a week or so and we want to have time relaxing along the way and there as its a holiday, we don't want to spend all our time driving. Does this sound like a good option with regard to route and using the train and who should we book with? will the train take a 599 ferrari?