Options for 'general use' business related videos?

[MrH]

Having owned a Gopro and it recenlty breaking, im now thinking what other options might be better to look at.

Running a business involving sports cars, means i want to try and utilise whatever i get for this, but theres only so many things you can do with a Gopro and a car, and in my eyes, unless its moving or 'extreme' gopro maybe isnt best, and the fisheye lense can become annoying for more general video.

So, looking outside of this not really sure whats best to consider? Probably my main criteria are:

Good quality pref HD
Not too bulky/heavy
Easy to use and communicate with PC and ipad preferably, either for viewing or for editing via imovie, and for easy uploading. Wifi?
Option to fix to cars
Ideally between £100-£200

Any suggestions welcome

Cheets, Mark