In my (limited experience):
Two small factories are sometimes better than one large one - retooling can be expensive, and sometimes labor is cheaper in the next city over.
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When you start out, build at least two car models that have identical internals but in different classes or styles. This lets you get a wider market without too much extra investment.
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Always think one step ahead. As soon as you put one car in production, start working on preparing for the next one.
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Price yourself competitively. A city's wealth may be a good starting point, but never forget to compare yourself to the competition to make sure the price you ask for is reasonable.
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Always read the reviews that come out. While the ratings may tell you a lot, reviews will tell you what the customers are thinking.
Two small factories are sometimes better than one large one - retooling can be expensive, and sometimes labor is cheaper in the next city over.
===
When you start out, build at least two car models that have identical internals but in different classes or styles. This lets you get a wider market without too much extra investment.
==
Always think one step ahead. As soon as you put one car in production, start working on preparing for the next one.
===
Price yourself competitively. A city's wealth may be a good starting point, but never forget to compare yourself to the competition to make sure the price you ask for is reasonable.
===
Always read the reviews that come out. While the ratings may tell you a lot, reviews will tell you what the customers are thinking.