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 SAAB and front in the case of the Volvo). The first one has a FIAT-engineered powertrain under the hood, a 4-cylinder, 16-valves 195hp unit, while the other one gets its power and torque from a 4-cylinder, 16-valves 181hp engine designed by Volvo.

The fact that the SAAB 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. That aside, let's consider some other aspects which affect safety. 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. Furthermore, if we'd like to consider vehicle mass in this context too, which we definitely should, 9-5 offers a considerable difference of 21% more metal.

Reliability is not the best thing to consider on the make level, but it is worth mentioning that both brands display similar results in faults and breakdowns, at least on all of the models level. These are the official statistics, while our visitors describe reliability of SAAB with an average rating of 4.1, and models under the Volvo badge with 4.6 out of 5. The same official information place 9-5 as average reliability-wise, and S80 is more or less at the same level.That apart, owners of different cars powered by the same engine as 9-5 rank it on average as 5.0, while the one under the competitor's bonnet gets 3.7 out of 5.

Volvo is a bit more agile, reaching 100km/h in 0.8 seconds less than its competitor. In addition to that it accelerates all the way to 225 kilometers per hour, 5km/h more than the other car. When it comes to fuel economy an obvious choice would be S80, averaging around 3.8 liters of fuel per 100 kilometers (74 mpg), in combined cycle. That's 76% difference compared to 9-5!

SAAB 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, 9-5 beats the other contender by far, making it the best choice without even considering other things. From there things take a different direction, with Volvo offering somewhat better performance, just enough to call it quicker. To make things even better, it consumps less fuel! It's really tough to make a final decision here, but if I'd need to, I'd say SAAB. 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. Also, you could use the oportunity to find out which car, everything taken into account, would be the perfect choice for you in the eyes of the virtual adviser™, among thousands of similar, yet so different vehicles.