How does a Toyota Tacoma V6 outtow a Chevy Colorado V8?

[Tyler]

The biggest engine (that I know of) in the Tacoma is a 4.0L V6 236hp capable of towing up to 6,500 pounds. The Chevy Colorado's biggest engine is a 5.3L 300hp V8 capable of towing 6,000 pounds. How can the smaller, weaker engine outtow the bigger, much more powerful engine. Im just curious on this as I know absolutely nothing about cars

[Brandon]

torque rating is what to use here not hp, and other things include wieght of vehicle, transmission being used, braking system, suspension system...there are many more factors to this then just the engine alone.

[Allen W]

The Toyota probably weighs less, has lower gears, and is set up differently. GM rates it's towing capabilities on brake sizes, transmissions, and all kinds of other factors, just as Toyota does. If I were to pick between the two trucks to tow with it would be the Colorado. It is heavier, and has a V-8, and probably bigger brakes because of the weight. The Colorado probaly wieghs about 500 lbs more as it was optioned, so that takes the wieght carrying capacity down.
Another trick that manufacturers use is to show what thier two wheel drive will tow versus a thier four wheel drive competitor. The four wheel drive will tow less because of the added wieght of the transfercase, front differential, etc etc. It looks better on paper if your not comparing apples to apples.