There are a number of cars that offer at least one metre of rear headroom, so it is a matter of narrowing down what class of car you are considering. The Skoda Superb is available as a saloon or estate and offers excellent rear headroom, while there are a number of SUVs that offer lots of rear headroom, such as the Skoda Kodiaq, Land Rover Discovery and Kia EV9. For a cheaper option you may wish to look at van-derived MPVs like the Ford Tourneo Connect, Volkswagen Caddy and Vauxhall Combo Life.