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Hi Colm,

Most drivers of the 2009/2010 BMW 520d saloon see between 40- and 50mpg (7.1- to 5.6 litres/100km)  depending on their driving style and where the car is used. It'll certainly do that when used on the motorway.

Hope that helps.

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Hi Roger,

We put this one to Volkswagen Ireland. It was confirmed that Park Distance Control is available for the 2005 Passat saloon (B6), with part number "3C0 054 630". It includes a control unit, four sensors, a sound generator and connecting wires. Best bet is to contact your local Volkswagen dealer for a price. We believe the sensors can even be painted to match the colour of your car.

Hope that helps

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Hi Michael,

That sounds like the oil light switch to us. It monitors the oil pressure in the engine and switches on the oil light in the dashboard if it drops too low. It's quite common for them to develop leaks and they're relatively cheap to replace.

Hope that helps.

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Hi Ciaran,

The Nissan Skyline saloon did not really get caught up in the upsurge of popularity experienced by other rear-wheel drive Japanese four-doors towards the end of the Celtic Tiger era so is still a fairly rare model. This would go some way to explaining why the Revenue Online Service (ROS) value seems so low. The Open Market Selling Price (OMSP) is based on an 'average' for that particular model, but with so few cars having been imported it can be difficult to determine a true average.

Regarding the car you have highlighted, and taking into account current exchange rates and the VRT calculated by ROS that car would cost €5,824, which seems expensive to our eyes.

A thorough search of all the classified adverts we could find revealed a few similar cars, albeit with higher mileage, in the region of €3,500 - €4,000.

The one you're looking at does have some nice additions such as the wheels, suspension and spoiler, but whether they and the low mileage warrant a near €2,000 premium is a question only you can answer.

Let us know how you get on.

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Hi Rob,

It's tempting to save money on tyres, but it's impossible to understate how important they are. As you've found out for yourself!

Personally I like the security of having winter tyres on at this time of year. I acknowledge that there are extra costs involved, plus some inconvenience in terms of changing them twice a year and storing the other tyres. However, I was converted last year when I experienced the difference first hand.

Saying all that, and despite two bad winters, the statistics still say that Ireland's climate is too mild to warrant having winter tyres on for a long period. If we do get heavy, sustained snow then snow socks will get most people out of a tricky situation at low speeds, but they have limitations.

So, assuming you'd rather not fork out on two sets of tyres in the next few months, what are your options? Well Bridgestone offers a good compromise called the A001 All Weather tyre. Sounds like it'd be perfect for you? I spoke to Bridgestone and there are limitations on the size they do - or have in stock - but take a look for a stockist though www.bridgestone.ie and take it from there.

Hope that helps

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. 

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Hi Tony,

Given your shortlist, I'd be inclined to go for the new Ford Focus saloon - presumably you mean a 1.6 TDCi version. It's more economical than the BMW and Audi and it'll be four years newer, meaning the security of a manufacturer's warranty. Older BMWs and Audis, as lovely as they are, do start to cost a bit to maintain.

Another car to consider is the relatively new Volkswagen Jetta. It compares well to the Focus.

Come back to us if you need more help deciding.

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Hi Dermot,

For insurance purposes it is probably worth about €13,500. I hope this helps.

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Hi Rob,

The trade guides say it is worth about €5,100 if you trade it in but you might get closer to €6,000 as a private sale.

I hope that helps!

Expert answer

Hi Sinead,

They are both around the same price and both really excellent cars. The new A6 is very refined, feeling now more like a small Audi A8 and the 2.0-litre diesel is powerful and relatively quiet. I did a short video on the car which you can view here.

The BMW 5 Series is selling really well because it offers so much car for a really good price.

Comparing them, I would say that the Audi has a fractionally better interior than the BMW, but for me in every other regard the BMW would be my preference because it looks better and drives better.

The two cars are really very close, so to be honest Sinead I would say that whichever one takes your fancy will be a good buy. They even have the same levels of standard equipment. It really is down to a Coke vs Pepsi arguement here: just down to personal taste.