Just bought a 2002 320d saloon. Is mine 150bhp or is their different bhps, seems slow for 150 if it is. Is a remap worth it, does it put the insurance up much. Is the engine actually fit for more power, does the turbo not blow up easily. Is it nicer to drive or are you changing gears the whole time. One more question, what is a touring, is that an estate or an automatic or something?