Hello,I am new to this forum and i hope to learn a bit about BMW cars. I have never own one and my current car is an old Volvo 240. I am in the market to buy either a 523i or 528i. I am not sure which to choose. I have test drive the 523i which was comfortable and handling nice but happen to notice that the car feels heavy and movement not as quick. My question is how will the 528i compare? I will test drive it this weekend but would like some expert feedback from forum members.The 528i is about RM70-80,000 more. It has a M sport package and a bigger engine. Does this translate to good value?? If there is such a thing as value for cars..I am more concern with safety and comfort but i like a car that can dash around quickly in the city with burst of speed. I did not consider the 3 series because i want more passenger space and comfort.Thanks for reading my posts and please feel free to comment and help. Never bought a luxury car in my life.Ming