You can buy a new car for less than the cost of some mobile contracts, so it’s little wonder business is booming. With this in mind, the guys at Motoring Research hunted down 20 of the best cars you can buy for less than £200 per month. Please note these deals are indicative and correct at the time of preparation. In all cases, the mileage restrictions and length of contract may vary. In the majority of cases the deals are based on a Personal Contract Plan (PCP) agreements.