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 luxury car segment and utilize the same 4-door sedan body style and the front wheel drive system, it all comes up to the specific petrol engine choice they offer. The first one has a Opel-engineered powertrain under the hood, a 6-cylinder, 24-valves 200hp unit, while the other one gets its power and torque from a 6-cylinder, 24-valves 196hp engine designed by Volvo.

Both vehicles got tested by European New Car Assessment Programme (Euro NCAP), with the same number of safety stars gained in the process. Still, apart from the official crash test results there are other things we need to be aware of. Both vehicles belong to the luxury car segment, which is generally a very good thing safety-wise, but that fact doesn't break the tie between the two cars. Furthermore, when it comes to weight, a factor that most people underestimate, 9-5 offers a marginal difference of 8% more metal.

I don't like generalizing things when it comes to reliability, although it does seem 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 3.0 out of 5, exactly the same as the other one.

Volvo is a bit more agile, reaching 100km/h in 0.1 seconds less than its competitor. Still, it lacks the power to win the top speed competition, topping at 230 kilometers per hour, 5km/h less than the other car. When it comes to fuel economy the winner has to be S80, averaging around 9.3 liters of fuel per 100 kilometers (30 mpg), in combined cycle. We can't ignore that 19% difference compared to 9-5.

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, 9-5 offers slightly better overall protection and takes the lead. 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! All together, there's not much more to say, in this case I wouldn't even consider anything but Volvo. 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. In case you have two minutes to spare I invite you to define your needs, desires and budget and see which car would be chosen by the virtual adviser™, out of 12.000+ vehicles we currently have in our database.