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Hi Clodagh,

It’s actually pretty simple. You use the button at the end of the wiper control stalk to scroll through the display settings for the main screen. When you get to the display for the odometer (we mean the car’s total mileage, not the trip meter) simply press and hold the button for a couple of seconds. The display should switch from mph to km/h. If not, consult the car’s handbook, which is always a good idea anyway.

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Hi Sarah,

I wouldn't be worried. The Berlingo is, after all, van-based and vans have to be capable of doing big miles with minimal maintenance and time off the road, so 94k shouldn't be an issue. As long as the service history is full and up to date and the car seems in good order, you should be fine.

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Hi Sean,

It's a tough question to answer, this one, simply because different wheels and tyres can make an enormous difference to ride quality. As you say, French cars tend to fare very well in this regard and I think the most comfortable car I have driven in recent years was a top-spec Citroen C5 with the traditional Citroen hydra gas suspension, which just felt as if the road surface wasn't there. As you say, French cars can have their reliability issues, but the C5 was always pretty well screwed together.

Of the other options, both the Ford Mondeo and Opel Insignia are good bets, especially if you can avoid any cars that have been specced-up with big wheels and low profile tyres. Go for nothing bigger than a 17-inch wheel with at least a 55-profile tyre - wheel and tyre combos make a huge difference to ride comfort,

Of course if you want the ultimate in ride comfort, then track yourself down a Jaguar XJ6 saloon from the mid-eighties. Best ride quality of any car ever. I can't vouch for the reliability though...

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Hi Catherine,

Not necessarily. The 1.6-litre diesel used in the C-Max is an engine used in a huge variety of cars, from the C-Max to the Focus to the Mondeo to various Citroens, Peugeots, Volvos and even the occasional MINI. This means that, by and large, it's a decent engine with good reliability prospects and millions of miles of use in a massive number of cars to reveal any bugs.

That said, there are a couple of issues to watch for and mostly it's to do with the turbocharger, which can occasionally be a weak point. Usually it's down to a failure of the exhaust gas recirculation (EGR) valve, and it can be pretty easily fixed. Watch the parts prices and shop around for quotes if anything does go wrong. Alternators can give trouble too, so be suspicious of any engine or battery warning lights.

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Hi Ann,

Generally speaking, yes. The C4 Picasso is better built than Citroen's reputation would have you believe and it's spacious and economical to run.

In terms of problems to look for, check the cabin carefully for any bits of detaching trim or family-related damage. As it's the EGS auto, see if it's had the software upgrade that improved the shift quality and check to see if the clutch has been replaced - some early EGS models used to eat up their clutches.

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Hi Steven,

We asked Citroen Ireland about this one and here was the reply:

"There are two possibilities of engine type in Berlingo mark I 1.9d - you may have an XUD9, which is the earlier engine and is a Euro 2 emissions type engine; the second option is a DW8, which is a Euro 3. In Berlingo mark II 1.9d you only have DW8 type. You can tell the type from code found on the engine block."

The use of Bio-diesel and the associated guarantee conditions:

"Citroën approves of the use of Biodiesel as long as the quality of the biofuel/methyl-ester conforms to the European standard EN14214 and that the fuel mixture meets standard EN590, having a maximum 5% of fatty acid methyl-ester. A mixture of up to 30% Biodiesel in diesel fuel can be used. (B30: vegetable oil methyl-ester made from oil-seed rape). Such fuel must be supplied by the petrol companies directly and the fuel must not be stocked for more than three months.

On the other hand, Citroën does not cover under guarantee the use of pure biodiesel (B100): poor resistance of rubber components in the fuel circuit (leading to the risk of leaks and starting and running problems) and of the fuel injection components."

Hope that's of assistance

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Hi Ann,

Yeah, you might just scrape into a 2012 model in either car but to be fair, though rolling back to a 2011 or even a 2010 (assuming that condition and history are OK) isn't really going to be any hardship. As for the C4 Picasso, well it's a very, very different type of car altogether - a big, spacious family MPV rather than a low-slung sports saloon. They're nice and comfy, but won't be as well built as either of the German cars.

If it were our choice to make, we'd go with the Audi - comfy, decent to drive and reliable.

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Hi Des,

If you mean the new model, which was introduced in the summer of 2013, then it's generally excellent. Gorgeous to look at (well, we think so anyway) with a fantastic interior, lots of space and excellent economy from the familiar 1.6-litre diesel engine. Citroen's build quality has greatly improved over the past few years, so you shouldn't have any major reliability worries and it's an immensely comfortable car in which to do long journeys. Here's our Irish road test of the five-seat model.

If you're talking about the previous generation then there are a couple of points to keep an eye on. The 1.6 diesel has a habit of developing problems, usually with the turbo's exhaust gas recirculation (EGR) valve. It's a relatively easy fix but it can be pricey so shop around for quotes. Buy as recent a car as you can, as Citroen was constantly improving the build quality as the car developed. Avoid the automatic EGS gearbox - it's awful to drive with and can develop problems with the clutch. Check the cabin very carefully for loose or rattling trim and inspect the bumpers, especially the enormous one-piece front bumper, for any damage - they can be hugely expensive to repair.

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Hi Bertha,

To be honest, 70km a day is not an especially large mileage and buying an SUV for that kind of journey is simply not going to be good from a fuel consumption point of view. Neither the Citroen C4 AirCross nor the Peugeot 4008 are sold in Ireland so they're off the list. As you've suggested a Hyundai though, can I suggest in return an i30 or i40 estate? Both will give you the space and practicality of an SUV but at a much lower level of purchase and running costs.

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Hi Lee,

You've got to keep the engine size down, basically, if you want cheap insurance, but we would also suggest getting something that's good to drive, simply because exposure to good vehicle dynamics early on makes better drivers of us all. So, probably the best balance is to go for a Ford Fiesta 1.25. There are loads of them around and they're cheap to run, decently reliable and very safe. It would also be worth tracking down a Suzuki Swift 1.3, as they're fab to drive and close to indestructible.

However, if even those engine sizes are running the insurance bill up too high, then you need to think  smaller and go down to a 1.0-litre engine. In that case, I'd suggest either a Toyota Aygo (or a mechanically identical Citroen C1 or Peugeot 107) or, if the budget will stretch, a Volkswagen up!, Skoda Citigo or SEAT Mii.

What do you think?