Shopping for a 350hp tractor with less than £30,000 in your back pocket brings up precious few options in the UK. But if you keep your eyes peeled you might come across the odd early 1990s Caterpillar Challenger C-series. With up to 355hp under the hood, these certainly fit the bill in the power stakes and their bombproof build quality means they’ll give years of hard service. However, their pricey running gear means a potential bargain can leave you well […]