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 city car segment and utilize the same 3-door hatchback body style and the front wheel drive system, it all comes up to the specific diesel engine choice they offer. The first one has a FIAT-engineered powertrain under the hood, a 4-cylinder, 16-valves 85hp unit, while the other one gets its power and torque from a 4-cylinder, 8-valves 70hp engine designed by Peugeot.

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 city car segment, which is generally not 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, the Italian car offers a marginal difference of 7% more metal.

I don't like generalizing things when it comes to reliability, although it does seem that Citroen as a brand displays somewhat better results, all the models observed together. These are the results of an independent reasearch, while our visitors describe reliability of Alfa Romeo with an average rating of 4.2, and models under the Citroen badge with 4.1 out of 5. Independent research findings rank MiTo 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 4.0, while the one under the competitor's bonnet gets 4.2 out of 5.

Alfa Romeo is way more agile, reaching 100km/h in 4.2 seconds less than its competitor. In addition to that it accelerates all the way to 178 kilometers per hour, 13km/h more than the other car. When it comes to fuel economy the winner has to be the French car, averaging around 3.4 liters of fuel per 100 kilometers (83 mpg), in combined cycle. We can't ignore that 26% difference compared to the Italian car.

Citroen 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 Italian car offers slightly better overall protection and takes the lead. It all continues in the same direction, with Alfa Romeo 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... At the end, as much as I'd like to give you a winner here, it's simply a pure tie if you ask me. 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™, among thousands of similar, yet so different vehicles.