Hi, great question. Having WiFi attached to your rental car sounds like an interesting feature of Europcar’s product. While travelling, you’ll probably find that most of your hotels have adequate internet access. For navigation on the road, I’d suggest that you’d consider requesting a car with a built-in Navman. You might need to pay a bit extra for lower model cars, however if you’ve got a more upmarket model, it might be included in the price. If you need WiFi on the road, I’d take a look at picking up a cheap pre-paid sim card when you arrive. That way you can use it wherever the tablet goes and it’s not just attached to the car. When moving through Europe, most carriers have agreements with telecoms in other countries, so data access shouldn’t be a problem - you’ll probably just get charged a slightly higher rate while “roaming”.