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 Volkswagen being a small family car and the Audi representing large family car vehicle class. Both the engines are Volkswagen-engineered . The first one has a 4-cylinder, 8-valves 130hp unit, while the other one gets its power and torque from a 4-cylinder, 8-valves 115hp one.

The fact that the Audi got tested by the European New Car Assessment Programme (Euro NCAP), while the other contender didn't, isn't really an advantage, taken the poor 3-star rating it received. Still, apart from the official crash test results there are other things we need to be aware of. The second vehicle is a large family car and that gives it a marginal advantage over the small family car competitor, at least that's what statistics show. On the other hand, taking kerb weight as an important factor into account, Bora offers a marginal difference of 2% more metal.

Reliability is not the best thing to consider on the make level, but it is worth mentioning that Volkswagen does have a slight advantage, all the models observed together. These are the results of an independent reasearch, while our visitors describe reliability of Volkswagen, as well as Audi, with the same average rating of 4.2 out of 5. Independent research findings rank Bora as average reliability-wise, and A4 is more or less at the same level.Above it all, drivers of cars with the same engine as Bora rank it on average as 4.5, while the one under the competitor's bonnet gets 4.1 out of 5.

Volkswagen is undoubtly more agile, reaching 100km/h in 1.9 seconds less than its competitor. In addition to that it accelerates all the way to 202 kilometers per hour, 10km/h more than the other car. When it comes to fuel economy things look pretty much the same for both cars, averaging around 6.1 liters of fuel per 100 kilometers (47 mpg), in combined cycle.

Volkswagen 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, Audi A4 offers significantly better overall protection, taking the lead here. From there things take a different direction, with Volkswagen being considerably quicker, thus putting more smile on driver's face. It does come at a cost though, and that's the fuel consumption... No mistake, whatever you decide here, but I'd still go for the Audi. 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. 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.