Video: BMW M4 Silhouette Models Using S54 E46 M3 Engines
These Silhouette racing models that pose as BMW M4 racers are actually using E46 M3 CSL engines.
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Best BMW Engines of All-Time: An Alternate Take
The history of superior BMW engine designs originates at the very origins of the company – the company that took over from Rapp Motoren Werke in 1917.
