Autoblog

Earlier this week we told you about a pickup truck comparison in the most recent issue of Consumer Reports that seemed a bit fishy. The comparison pitted the new 2007 Toyota Tundra against the 2007 Chevy Silverado, Ford F-150 and Dodge Ram. It was clearly a fight between the Tundra and Silverado from the get-go, since both were the only two completely new trucks in the test. The Tundra, however, seemed to have an advantage in that it was ordered up with the larger of its two engines, the 5.7L V8 producing 381 hp. The Silverado, while available with a more evenly matched 6.0L Vortec MAX V8, was ordered with a less powerful 5.3L V8 producing 315 hp. Not only that, but the Tundra benefited from a 4.30 rear axle ratio that provides better towing and acceleration than the 3.73 ratio in the Silverado, which sacrifices those qualities for better fuel economy. The Silverado, however, could've been ordered with a more comparable 4.10 rear axle ratio at no extra charge.

Well, the gentlefolks at CR recently posted an answer to everyone's questions about this particular half-ton pickup comparo on their blog, which you should go read by clicking here before going on. They explain that choosing equipment for vehicles involved in a comparison is a tricky thing that involves balancing the objective of several goals.

"In general, we want to test a representative vehicle that is comparable to other vehicles in the test group (and previously tested peer vehicles). We also typically test the version--powertrain and trim level--that most regular consumers will buy. "

Read on after the jump to hear our take on CR's explanation.