@Lazarus:
Not in the view of the German Generals who were asked this very question.
They ranked him equal with Montgomery!
I did some research, and did not find evidence to support the above claim. The evidence I did find argues against it.
On the German side of the conflict, there was little doubt that from 1943 on, Patton caused the greatest amount of concern to Germany’s senior command. Adolf Hitler himself was impressed by Patton, reportedly calling him “that crazy cowboy general”, and “the most dangerous man [the Allies] have.”[130] Referring to the escape of the Afrika Korps Panzerarmee after the battle of El Alamein, General Fritz Bayerlein opined that “I do not think that General Patton would let us get away so easily.”[131] Oberstleutnant Horst Freiheer von Wangenheim, operations officer of the 277th Volksgrenadier Division, stated that “General Patton is the most feared general on all fronts. [His] tactics are daring and unpredictable…He is the most modern general and the best commander of [combined] armored and infantry forces.”.[132] After the war, General der Infanterie Günther Blumentritt revealed that “We regarded Patton extremely highly, as the most aggressive Panzer-General of the Allies. A man of incredible initiative and lightning-like action.”[133] General der Panzertruppen Hasso von Manteuffel, who had fought both Soviet and Anglo-American tank commanders, agreed: “Patton! No doubt about this. He was a brilliant panzer army commander.”[134]
In an interview conducted for Stars and Stripes just after his capture, Field Marshal Gerd von Rundstedt summed up the predominant German view of the American general: "Patton, Rundstedt concluded simply, “he is your best.”[135]
Having read the salient portions of the article about General Montgomery, I saw no quotes from German generals (or anyone else, for that matter) equating him to General Patton. My impression is that most non-biased observers, on both sides of the lines, considered General Patton to be a significantly superior general to General Montgomery.
Montgomery was a good general. In 1940, he correctly predicted that the Allied plan to defend France would fail; and he prepared his own soldiers for the consequences of that failure. (Preparation which paid off.) His arrival in Egypt in late '42 yielded almost immediate benefits for Britain. His contribution to the Battle of the Bulge was good, but cannot be compared with the brilliance of Patton’s contribution.
Montgomery was at his best when given time to build up for a methodical offensive. But unlike Patton, Montgomery didn’t seem to understand that when you succeed in pushing an enemy off-balance, your next step should be to go for his throat. Montgomery received part of the blame for the Allies’ painfully slow progress in Italy against badly outnumbered German forces.
In late ‘44, Patton had wanted to strike at the heart of Germany, which was reeling from Patton’s earlier advances. Instead, Montgomery persuaded Eisenhower to allocate nearly all the Allies’ scarce fuel supplies to Montgomery’s failed, and poorly planned, Operation Market Garden campaign. (Montgomery had suggested Patton’s role be limited to defending the western shore of the Rhine.) Eisenhower’s decision to go forward with Operation Market Garden, instead of allowing Patton to move forward with his own requested offensive, gave the Germans facing Patton precious time with which to recover. Even so, Patton’s accomplishments in Europe were remarkable.
Since becoming operational in Normandy on 1 August 1944 until 9 May 1945, [General Patton’s] Third Army was in continuous combat for 281 days.[3] It had advanced farther and faster than any army in military history, crossing 24 major rivers and capturing 81,500 square miles of territory, including more than 12,000 cities and towns.[3] With a normal strength of around 250,00-300,000 men, the Third had killed, wounded, or captured some 1,811,388 enemy soldiers, six times its strength in personnel.[3][87][88] By comparison, the Third Army suffered 16,596 killed, 96,241 wounded, and 26,809 missing in action for a total of 139,646 men, a ratio of enemy to U.S. losses of nearly thirteen to one.[89]
While no one can reasonably dispute the fact that Montgomery was a very solid general, his achievements fall well short of Patton’s. The very favorable exchange ratios achieved by Patton’s Third Army confirms that Patton’s offense-oriented instincts were valid. Patton favored rapid advances, going for the enemy’s throat when he was off-balance, and decisive actions intended to encircle or destroy large numbers of enemy soldiers. This aggressiveness resulted in much lower Allied casualty figures for the military benefit than Montgomery’s slower, more cautious, plodding tactics would have. The Third Army’s 13:1 exchange ratio was many times better than that achieved by the European forces under General Eisenhower’s European command as a whole.