Overview

Two significantly similar cars, no doubt about that. Still, each one has something different to offer. Having both cars powered by diesel engines and utilizing the 4-door sedan body style within the same 'Luxury car' segment, the only major difference here really is their wheel drive configuration (4 x 4 for the BMW and front in the case of the Volvo). The first one has a BMW-engineered powertrain under the hood, a 4-cylinder, 16-valves 190hp unit, while the other one gets its power and torque from a 4-cylinder, 16-valves 190hp engine designed by Volvo.

Safety

The first thing to look into here would be the results from European New Car Assessment Programme (Euro NCAP) tests performed on the two cars. Good thing is that both vehicles got tested, with the same number of safety stars gained in the process. Moving further on, let's take a closer look at some additional safety-related facts. Both vehicles belong to the luxury car segment, which is generally a very good thing safety-wise, but it doesn't do much to help us decide between the two. On the other hand, if we'd like to consider vehicle mass in this context too, which we definitely should, the Swedish car offers a considerable difference of 12% more metal.

Reliability

Reliability is not the best thing to consider on the make level, but it is worth mentioning that Volvo does have a slight advantage, all the models observed together. These are the official statistics, while our visitors describe reliability of BMW with an average rating of 4.1, and models under the Volvo badge with 3.2 out of 5. Independent research findings rank 5 Series as average reliability-wise, and S90 is more or less at the same level.That apart, owners of different cars powered by the same engine as the German car rank it on average as 3.6, while the one under the competitor's bonnet gets 4.4 out of 5.

Performance & Fuel economy

Both of the cars accelerate exactly the same, so we couldn't put one above the other. Car No. 1 reaches top speed of 180 kilometers per hour, 52km/h more than the other car. When it comes to fuel economy an obvious choice would be the German car, averaging around 4.5 liters of fuel per 100 kilometers (63 mpg), in combined cycle. That's 44% difference compared to the Swedish car!

Verdict

Volvo 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, the Swedish car offers significantly better overall protection, taking the lead here. From there things take a different direction, with BMW outracing its opponent in any situation possible, making it better choice for boy racers. To make things even better, it consumps less fuel! All together, there's not much more to say, in this case I wouldn't even consider anything but BMW. In any case that's my personal view, built upon all the data available to me. What should decide here though is the way you feel about the two vehicles, and I hope you'll find my guidelines useful in the process. 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™, out of 12.000+ vehicles we currently have in our database.