Verdict
The Porsche Cayenne clearly out-scores the Mercedes-Benz G-Class overall, 84 to 74. The Porsche Cayenne wins the most individual categories, taking 6 of 8 where both have enough coverage to call. The biggest gap is in Economy, where the Porsche Cayenne leads by 28 points.
Reviewers
Mercedes-Benz G-Class
Doug DeMuro, Edmunds, Redline Reviews, TheStraightPipes
Porsche Cayenne
Auto Buyers Guide, Doug DeMuro, Redline Reviews, SavageGeese, TheStraightPipes, Throttle House