One of these but the lwb twin wheel version with the 2.3 litre petrol engine, very grunty but massively under geared with a maximum cruising speed of around 55mph, I went all over the UK with my racing motorbike in the back but long journey's took a forever at those speeds!!
Trundling along with those sliding doors open was fantastic in the summer though, I had the back boarded out and carpeted and when we finally got to a race meeting it became home for the weekend too