What did change was the engine size, now reduced to 1073cc.
At first, there were two classes based on engine size.
The scales will be based on the price of a car rather than engine size.
Now the body designation goes in front of the engine size.
The models produced (throughout the life of the range, not all at once) were known by their engine size.
This engine size was continued through to the end of production for Italy alone.
The principal feature was the increase in engine size from 2.003 to 2.166-litres.
The 3-series comes in many different body styles and engine sizes.
The performance of both cars (given their engine size) is praised.
The engine size was increased from 200 to 250 cc.