520d, Audi A6 or Mercedes-Benz E Class?

Hello, my question is would you consider the BMW 520d Efficient Dynamics a better buy than the new model Audi A6 2.0-litre diesel or Mercedes-Benz E200 CDi and why please?

Mike Jones (Cork)

Oct 2011 Filed under: choosing new car

---

Expert answer

Hi Mike,

The only reason you would specifically buy the efficient dynamics version of the BMW 520d is if you want to pay €104 in road tax, you want the best possible fuel economy and you don't mind changing gears yourself. I'd always prefer by luxury saloon car to come with an automatic transmission and in general, the used car market prefers if you do to. 

We could of course, give our opinions as to what is the best of these cars - but the fact is that they are all in and around the same price, they are all very good and they all offer different things. The BMW is regarded as the drivers car amongst the group although increasingly this is being matched by the excellent new Audi A6. The Mercedes is without doubt the most comfortable of these three cars so if have a very relaxed style of driving then the Mercedes might suit best. 

It does really come down to personal choice. The BMW is the best-seller and that probably won't change for some time. Also you have left out the excellent Jaguar XF, and now with a 2.2-litre diesel it is excellent value. That needs to be considered too. 

Complete Car Adviser