Posted on 25 November 2010 at 16:07:15 GMT Hmm, possibly (one engine variant of the M4 did go 29mph). Checking Hoffschmitdt & Tantum's U.S. Military Vehicles of World War 2...... But no, both M3A3's hit the same speed, 36mph. Bonus answer, the M4A2 with the Ford engine was the go fast one. The Canadian 2nd Independent Armoured Brigade had these in Normandy. Mo |