Discuss... There's one for sale here that caught my eye. It's a 1990 525i with manual trans and 140,000 miles. Light blue with blue leather. From what I could see, it's in very good shape for a 13 year old car. Some scratches and chips outside, but no stains or tears inside. What should I look for/ ask about it? They want $6900, but edmunds.com said it was worth $5900.