Longer than the Touareg/Cayenne duo, the Q7 is a nice alternative for drivers who want a prestigious SUV with a third row bench. It comes factory-standard with a 3.0L gas V6, while the TDI packs more punch with 240 horsepower and 407 lbs.-ft. of torque – while boasting a fuel consumption rate comparable to that of an midsize sedan. And obviously, all Q7s come with quattro all-wheel drive and a complete list of equipment.