Renault Laguana 1.9 dci - spares or repair

lots of electrics - sunroof, windows etc cd player 6 speed gearbox keycard front fog lights towbar alloys with good tyres (worth £100) drives nice and economical - but does need a little work.

Good points - new discs and pads for last MOT
replacement heater matrix
new drivers door electric window mechanism
MOT till mid december
Bad Points

needs new alternator
passenger doors only open from inside and car wont lock off remote - but will open.
few scrapes on body - nasty scratch / dent on rear passenger door.

saying all that it towed our caravan to cornwall a few weeks ago and never missed a beat and was very economical and comfortable. Once the alternator is done (secondhand part £35) it is perfectley drivable. With a bit of work would make a nice family car.

I would do it and keep it but I need an MPV type vehicle