Yes there are sales figures available for the BMW M3 series for 2012 depending on the model of car. From Jan 2012 to June 2012 135,981 BMW 3 series sedan sold.
The 2012 BMW 5-Series has 16 valves.
The 2012 BMW 3-Series has 16 valves.
The 2012 BMW 1-Series has 24 valves.
The 2012 BMW 6-Series has 24 valves.
The 2012 BMW 7-Series has 24 valves.
The 2012 BMW 6-Series has an inline 6 engine.
The 2012 BMW 3-Series has an inline 4 engine.
The 2012 BMW 3-Series has a 6-speed manual.
The 2012 BMW 7-Series has an inline 6 engine.
The 2012 BMW 1-Series is a gas-powered vehicle.
The 2012 BMW 3-Series is a gas-powered vehicle.
The 2012 BMW 7-Series is a gas-powered vehicle.