Before I became too ill to drive, I test drove both two wheel drive and four wheel drive versions of a well known german car. I chose the two wheel drive one, having had a number of years driving four wheel drive cars before. I got it wrong. I wasn’t a good enough driver to cope with the two wheel drive one. I should have followed 7LM’s example and secured a 24hr test drive of each. And then later on, despite her having driven it, my wife one day, long afterwards, declared that she found it too scary and had wanted me to buy something else instead, her secret desire, but she never let me in on it at the time.