I've been towing my track/race cars for years...
Top Tip:
When reversing, adjust your seat to a high position (or use your left arm on the passenger seat to bolster you as you raise your butt up off the seat) in order to look up and over and out the back of the car as you reverse.
Another 2 top tips:
1. Automatics tow best - much smoother, and low-speed manoeuvring is greatly enhanced.
2. If using a 4WD (theres a Range Rover in your picture), use Low Ratio for very low speed/accurate reversing manoeuvring, also when towing away from wet grass/dirt.