If you like the MINI and Fiat 500, then the Vauxhall Adam could be for you. Vauxhall has taken a slightly more modern approach, with the supermini Adam closer to the Audi A1 than the more retro MINIs – but crucially, it's cheaper than both. Key to this type of car is personalisation, and there are up to 30,000 different options to choose from on the Adam. It's a small car with little space inside, and it's not the most exciting car to drive, with sluggish engines and a firm ride. Economy and emissions figures are a bit disappointing, too. But it's appealing nonetheless, especially when it's tailored precisely to your own tastes.