M5 V10 noisy when cold, V8 M3 the same?
I am looking for a M3 and i have heard the V10 M5 when cold and its not a comforting sound, but i have never heard an V8 M3 (cold or otherwise) engine sound. Are the noisy when cold and how should it sound when at operating temp?
Last edited by sy2767; 12-05-2012 at 08:33 PM..
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