Well, these are two pretty similar cars we have here! It's only details that could potentially make the difference. Considering they both belong to the suv segment and utilize the same 5-door suv body style and the 4 x 4 wheel drive system, it all comes up to the specific diesel engine choice they offer. The first one has a Volkswagen-engineered powertrain under the hood, a 10-cylinder, 20-valves 350hp unit, while the other one gets its power and torque from a 6-cylinder, 24-valves 286hp engine designed by BMW.

The fact that the Volkswagen got tested by the European New Car Assessment Programme (Euro NCAP), while the other contender didn't, puts it sky-high safety-wise, in my eyes at least. Still, apart from the official crash test results there are other things we need to be aware of. Both vehicles belong to the suv segment, which is generally a very good thing safety-wise, but it doesn't do much to help us decide between the two. Furthermore, taking kerb weight as an important factor into account, Touareg offers a considerable difference of 24% more metal.

I don't like generalizing things when it comes to reliability, although it does seem that Volkswagen does have a slight advantage, all the models observed together. These are the results of an independent reasearch, while our visitors describe reliability of Volkswagen with an average rating of 4.2, and models under the BMW badge with 4.1 out of 5. Some independent research have also placed Touareg 50% below average, and X5 is more or less at the same level.We should definitely mention that owners of cars with the same powertrain as Touareg rank it on average as 3.0, while the one under the competitor's bonnet gets 4.3 out of 5.

Volkswagen is a bit more agile, reaching 100km/h in 0.3 seconds less than its competitor. Still, it lacks the power to win the top speed competition, topping at 235 kilometers per hour, exactly the same as the other car does. When it comes to fuel economy an obvious choice would be BMW X5, averaging around 8.3 liters of fuel per 100 kilometers (34 mpg), in combined cycle. That's 43% difference compared to Touareg!

Volkswagen appears just a bit more reliable, although the difference is truly marginal. The most important thing when deciding between any two vehicles should always be safety, both passive and active. In my opinion, everything taken into account, Touareg beats the other contender by far, making it the best choice without even considering other things. It all continues in the same direction, with Volkswagen offering somewhat better performance, just enough to call it quicker. It does come at a cost though, and that's the fuel consumption... I believe that, when we take all into account, we have only one winner here - the Volkswagen. Nevertheless, let's not forget that people have different preferences and needs, so what really counts is your personal feel. I'm only here to help. I suggest you spend two more minutes in order to find out which car, based on your needs and budget, would be picked by the virtual adviser™, among more than 12.000 different ones in our database.