Source: Motor Trend
quote: Power takes gas. Your comparison here isn't ideal. You're comparing a turbo 3 litre to a 3.7 litre naturally aspirated.
quote: If you are towing 10k pounds up a hill, you will get V8 numbers, but if you're just idling along the freeway, your numbers will be comparable to a V6.
quote: That is the beauty of turbo, it is there when you need it, and only adds a bit of weight when you don't.