Local dealers often advertise online, in newspapers, and flyers. Many discount car dealers are willing to work out negotiable deals with first time customers.
Somebody could find a BMW X3 easily for sale in Mexico on the cargarus website. This website offers some of these cars for sale and it is easy and cheap to do it.
You'd be lucky to find a cheap one anywhere. They are collectors items now.
There are many places where one could find reviews on the BMW 760li. One could check motor vehicle websites such as Car and Driver for reviews on this model of BMW.
A BMW X3 normally retails in the thirty thousand dollar range. A cheap BMW X3 would be less than thirty thousand dollars. A cheap car is not always the best option.
How cheap a BMW 3 series could be purchased for depends on whether or not you are looking to purchase and new or used vehicle and if you are looking for a certified dealership vehicle or if you want to purchase from a private seller.
There aren't really any discounts from the BMW company, however, you could get a cheaper price by purchasing a used car instead of a new one. You could check Auto Trader.
You can find the new BMW 1 series online at the official BMW website. You can also read professional reviews of the new BMW 1 series at websites such as Edmunds and KBB.
You can find plenty of good deals for BMW car accessories on amazon. You might have better luck on ebay, though. I would recommend amazon for new parts, but ebay for cheaper parts.
BMW 330d, fairly cheap to buy and 40+mpg!
BMW Dealership or your neighbors car.
Information on a BMW CPO can be found on the official BMW USA website. They show exact details of the BMW. Information can also be found on car blogs.
The features of a car nearest to the BMW's M7 model would easily be any form of luxury sedan, such as one made by Buick. Buick offers cheap cars, with high quality parts and excellent customer service that can be closely compared to the BMW M7 Model.