We are here considering two somewhat similar cars, but we can't deny some of the obvious differences. For a start, they are not even classified under the same segment, with the FIAT being a micro car and the Citroen representing city car vehicle class. The first one has a FIAT-engineered powertrain under the hood, a 4-cylinder, 16-valves 135hp unit, while the other one gets its power and torque from a 3-cylinder, 12-valves 82hp engine designed by Peugeot.

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. Moving further on, let's take a closer look at some additional safety-related facts. The second vehicle is a city car and that gives it a marginal advantage over the micro car competitor, at least that's what statistics show.

Reliability is not the best thing to consider on the make level, but it is worth mentioning that FIAT does have a slight advantage, at least on all of the models level. These are the official statistics, while our visitors describe reliability of FIAT with an average rating of 4.3, and models under the Citroen badge with 4.1 out of 5. The same official information place 500 as average reliability-wise, and DS3 is more or less at the same level.That apart, owners of different cars powered by the same engine as the Italian car rank it on average as 5.0, while the one under the competitor's bonnet gets 4.2 out of 5.

FIAT is way more agile, reaching 100km/h in 4.6 seconds less than its competitor. In addition to that it accelerates all the way to 205 kilometers per hour, 33km/h more than the other car. When it comes to fuel economy the winner has to be the French car, averaging around 4.7 liters of fuel per 100 kilometers (60 mpg), in combined cycle. We can't ignore that 38% difference compared to the Italian car.

FIAT 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 French car offers slightly better overall protection and takes the lead. From there things take a different direction, with FIAT 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 really tough to make a final decision here, but if I'd need to, I'd say Citroen. 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™, among thousands of similar, yet so different vehicles.