IMHO pay a bit more (closer to $5,000) and get one with a good service history that's been well maintained -- brakes and pads, fluids (brake, coolant, power steering), both belts including tensioners, water pump etc, engine mounts, and tyres well suited to the Clio like PS3 or RE003s. Their famous handling and character is very much dependent on tyres.
Otherwise whatever you buy you'll need to spend another $3,000 doing the engine mounts, belts, tyres, brakes and fluids to get it up to scratch.