This is why I consider my 1990 Volvo a comparatively environmentally friendly car. Very reliable and much cheaper to maintain and repair than a new electronics laden alternative.
My 1995 Volvo 940 Wagon (Estate for you EU?) is probably the best car I've ever purchased. It's comfortable, reliable, easy to work on and doesn't drink that much gasoline. I've had new cars, old cars, fast cars, slow cars, and the Volvo is seriously my favorite. Purchased for $800 a year ago and immediately drove across the USA with it. Only issue was a short in the tail lights. :) Maybe I shouldn't be sharing this information.. I don't need them to become expensive!