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 4-door sedan body style within the same 'Large family car' segment, the only major difference here really is their wheel drive configuration (front for the Toyota and rear in the case of the Lexus). Both the engines are Toyota-engineered . The first one has a 4-cylinder, 16-valves 152hp unit, while the other one gets its power and torque from a 4-cylinder, 16-valves 245hp one.

A starting point here would be to take a look at the results from European New Car Assessment Programme (Euro NCAP) tests which were performed on both of the cars, with the same number of safety stars gained in the process. That aside, let's consider some other aspects which affect safety. Both vehicles belong to the large family car segment, which is generally a good thing safety-wise, but it doesn't do much to help us decide between the two. On the other hand, taking kerb weight as an important factor into account, Lexus IS offers a considerable difference of 16% 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, all the models observed together. These are the results of an independent reasearch, while our visitors describe reliability of Toyota with an average rating of 4.6, and models under the Lexus badge with 4.9 out of 5. Independent research findings rank Avensis as average reliability-wise, and IS is more or less at the same level.Above it all, drivers of cars with the same engine as Avensis rank it on average as 4.0, while the one under the competitor's bonnet gets 5.0 out of 5.

Lexus is way more agile, reaching 100km/h in 3 seconds less than its competitor. In addition to that it accelerates all the way to 230 kilometers per hour, 25km/h more than the other car. When it comes to fuel economy the winner has to be Avensis, averaging around 6.2 liters of fuel per 100 kilometers (46 mpg), in combined cycle. We can't ignore that 13% 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, Lexus IS offers significantly better overall protection, taking the lead here. It all continues in the same direction, with Lexus outracing its opponent in any situation possible, making it better choice for boy racers. It does come at a cost though, and that's the fuel consumption... It's not difficult to say then that if I'd need to make a choice, it would definitely be the Lexus. 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. 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™, out of 12.000+ vehicles we currently have in our database.