Two significantly similar cars, no doubt about that. Still, each one has something different to offer. Having both cars powered by petrol engines and utilizing the 5-door wagon body style within the same 'Large family car' segment, the only major difference here really is their wheel drive configuration (rear for the Lexus and 4 x 4 in the case of the Subaru). The first one has a Toyota-engineered powertrain under the hood, a 6-cylinder, 24-valves 214hp unit, while the other one gets its power and torque from a 6-cylinder, 24-valves 209hp engine designed by Subaru.

The fact that the Subaru got tested by the European New Car Assessment Programme (Euro NCAP), while the other contender didn't, offers a slight advantage, as the 4-star rating is better than none. Still, apart from the official crash test results there are other things we need to be aware of. Both vehicles belong to the large family car segment, which is generally a good thing safety-wise, but that fact doesn't break the tie between the two cars. Furthermore, if we'd like to consider vehicle mass in this context too, which we definitely should, Lexus IS offers a marginal difference of 2% more metal.

I don't like generalizing things when it comes to reliability, although it does seem that Lexus does have a slight advantage, at least on all of the models level. These are the official statistics, while our visitors describe reliability of Lexus with an average rating of 4.9, and models under the Subaru badge with 4.2 out of 5. Independent research findings rank IS as average reliability-wise, and Legacy is more or less at the same level.Above it all, drivers of cars with the same engine as Lexus IS rank it on average as 3.0 out of 5, exactly the same as the other one.

Lexus is a bit more agile, reaching 100km/h in 0.5 seconds less than its competitor. In addition to that it accelerates all the way to 230 kilometers per hour, 20km/h more than the other car. When it comes to fuel economy the winner has to be Legacy, averaging around 10.5 liters of fuel per 100 kilometers (27 mpg), in combined cycle. We can't ignore that 7% difference compared to Lexus IS.

Lexus 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, Legacy offers much better overall protection, which launches it ahead of the other contender. From there things take a different direction, with Lexus offering somewhat better performance, just enough to call it quicker. It does come at a cost though, and that's the fuel consumption... All together, there's not much more to say, in this case I wouldn't even consider anything but Subaru. Anyway, that's the most objective conclusion I could've came up with and it's based solely on the information found on this website. Aspects such as design, practicality, brand value and driving experience are there for you to measure them out. 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 more than 12.000 different ones in our database.