Verdict
The BMW M5 decisively out-scores the BMW 5 Series overall, 75 to 44. The BMW M5 wins the most individual categories, taking 7 of 8 where both have enough coverage to call. The biggest gap is in Value, where the BMW M5 leads by 76 points.
Reviewers
BMW 5 Series
TheStraightPipes, Throttle House
BMW M5
Auto Buyers Guide, Redline Reviews, SavageGeese, TheStraightPipes, Throttle House