your looking for something 1997 year? both those engines are similar yet the hdi is far more pokey and a nice drive and both can easily do stacks of miles, long as oils changed very regular .you want to stoop down and look under, and look CLOSELY in the sump area , if its oily back-off , because a good engine of that type doesnt leak a drop of oil . as its getting oldish it should have had the cambelt done at least once , look for evidence of that (stickers ,or notes in the service book) . having said that,renewing the cambelt is quite easy ,on both those engines .