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Compare the distinct exhaust sound of the BMW Z4M E85 with a 3.2L naturally aspirated engine and the BMW Z4 35i E89 with a ...
This video compares the exhaust sound of the BMW Z4M E85 with a 3.2L naturally aspirated engine and the BMW Z4 35i E89 with a 3.0L turbocharged engine. Revving clips, idle tones, and throttle response ...