I was thinking about swapping my engine for a 1.7 Vauxhall diesel engine. I do realize that the diesel from the Daewoo Lacetti would cause less trouble fitting, but it doesn't get much better fuel economy than what I have now.
They are cheap, but the currency exchange rate is terrible and the shipping is a pain. Usually people don't opt for diesels unless they travel a lot. I've had my Aveo a year and I've put on 22,000 miles. I'd say it would cost $4000 for the engine, accessories, mounts, and installation. It would pay for itself in 3 years considering how much I drive and the difference in fuel economy. Any thoughts ?