Expert answer

Hi Keith,

No, it's not a waste of time at all. It's almost always better value to keep and fix an existing car rather than pay the cost-of-change to upgrade to something newer. That said, if you're convinced you need a better solution, then you won't do better than to go for one of the many car-vans on offer now. The Renault Kangoo and Citroen Berlingo are the best known versions, but there are also similar models available from Fiat, Volkswagen and Peugeot.  My personal pick would be the Fiat Doblo, fitted with the 1.6- or 1.3-litre MultiJet diesel engines. You'll find the cabin surprisingly comfy, it's quite pleasant to drive, very economical and good on tax and massively spacious in the back. There's even a seven-seat version available if you want to be really popular at the school gate.

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Hi Liam,

Wow, you're 24 and thinking of a Honda Accord? I thought all you young 'uns wanted Citroen Saxos or Civics? Well, frankly, I don't think I can recommend a better car than the Accord. They're comfy, refined, spacious and utterly reliable. Just watch the insurance rating as the smallest possible engine is 1.8-litre and that could really crank up your premium.

Again, the Lexus IS is a good choice with solid reliability and a playful rear-drive chassis thrown into the bargain. €15,000 gets you into the current model (just about to be replaced actually) easily enough, and the 2.2-litre diesel engine is the one to go for - it's punchy and frugal.

Let us know if you'd like other suggestions.

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Hi Catherine,

A rough estimate of your C4's value should give you a budget of around €12,000 (and you might even do a bit better than that if you're lucky). Even at that level though, there is a plethora of cars matching your description out there. How about we start with something really classy? A BMW 316i maybe? Plenty out there, all priced around €11k and the 1.6-litre engine means reasonable tax and fuel economy even though it's a petrol engine.

Or you might need something a bit more spacious and economical. So we found a Citroen C5 Tourer estate with the 1.6-litre HDi diesel engine. It's a 2008 model so you'll be on the new CO₂-based tax system, it's massive inside and very comfy. Well built too.

Finally, you might fancy something a bit more compact and cheaper to run, and that budget opens up a world of Ford Focus saloons and estates with either the 1.6-litre petrol or 1.8 diesel engines. Simple, spacious, reliable and plentiful, you won't go wrong with that one.

WHat do you think?

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Hi Derek,

We're assuming you mean large boot space when the rear-most seats are folded down when it comes to the seven-seat models, but come back to us if not. Seven-seat cars are your best/easiest option for fitting three car seats in.

The first car we found in the classifieds that might suit you is Citroen's C4 Picasso. It's a brilliant MPV and with a little negotiation you should be able to afford a 2008 model with the economical 1.6-litre HDi diesel engine. We're not big fans of the 'EGS' automatic gearbox, but give it a go and make that decision for yourself. The five-seat version (not called 'Grand') is good too if you can live with that many seats.

Ford's C-Max and S-Max are worth a look too. The latter is a good deal bigger, but the former is economical and well priced.

Personally I'm not a huge fan of the Opel Zafira, though we have readers who swear by them. There are loads on the market too so shop around for one that suits.

Others to look into might be the Toyota Corolla Verso and Volkswagen Sharan and Touran.

Let us know if you need help narrowing down the search.

Expert answer

Hi Dino,

It’s actually a very common engine, the PSA DV4 unit, also shared with Ford, Volvo, Peugeot, Citroen and MINI. It’s a four-cylinder turbodiesel, usually with 110hp, although some later versions had 115hp.

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Hi John,

Sorry to say but the high mileage of the car you mention means its value is a good bit lower than comparable models with lower (i.e. average) mileage. About €4,000 to €5,000 seems reasonable, but you'll probably be bid lower than that for a trade-in.

Let us know how you get on

Expert answer

Hi Natash,

Your best bets are the Citroen C4 Grand Picasso, the VW Touran, the Peugeot 5008, or the Kia Carens 1.7 CRDi (the current-shape model). All of those slot into Band A for motor tax, as long as you get the 1.6 or 1.7 diesel models.

Expert answer

Hi Maria,

I understand it can be very frustrating to be hit with such high bills unexpectedly with a car with such low mileage on it. 

Those are two very expensive jobs to do in any car and the estimates don't sound unreasonable to me, assuming they include parts and labour. For your information, the head gasket can take up to seven hours to do, while the gearbox replacement could take about four hours.

If the car is outside warranty then you really can't do much about it other than pay the bill. Obviously you should shop around to a few garages for the price, though.

One last thing to maybe mention to the garage, though I'd hope they checked already, but the gearboxes in the C3 are known to break a bolt on their selector, which is a tiny thing to fix in comparison to replacing the whole gearbox...

Best of luck

Expert answer

Hi Tommy,

First up, gearboxes: a six-speed gearbox in a given car usually means it is officially more economical than it would be if it had a five-speed gearbox, but that really will depend on the type of roads it's driven on and the driver's own style. It's not correct to say that a six-speed Renault, for example, is automatically more economical than a five-speed Ford though, as there are many more factors to consider. Best to look at the official combined consumption figures as a gauge - even though they're not usually achievable in the real world they are a good measure of one car against another.

A quick search on Carzone.ie reveals that your budget may get you into a 2009 Ford Focus 1.6 TDCi. There are plenty of different trim levels and 90- or 110hp derivatives available so take a close look at the specifications, history and mileage. Most of those are now in Band A4 with emissions of less than 120g/km and fuel consumption as low as 4.3 litres/100km (65.7mpg).

In terms of Golfs, it looks like you'd be lucky to get a 2008 version (the old one) for that same money, which means it'd have to be a 1.9- or 2.0-litre TDI engine. These cost more to tax (especially if you go pre-2008) and are a little less econonomical than the Focus above.

There don't seem to be many Renault Méganes fitting your description and budget, though a look elsewhere reveals that you may find a 2010 version at this price powered by the 1.5-litre dCi engine. This came in 86- and 110hp guises. The former is virtually as economical as the Focus and the latter only uses a little more fuel.

Finally, the Citroen C4: in terms of economy, the 2008 1.6 HDi 92hp engine is up there with the Focus etc, though there are more powerful versions available too.

In summary, if fuel economy is your priority then it's probably best to stay away from the older Golf, with its larger engine. The others are all very close and so it comes down to personal preference. We'd go for the Focus, not least because of the much wider choice of examples on the used market.

Come back to us if you need more assistance narrowing your search.

Expert answer

Hi Ceppie,

We're assuming you mean the model replaced in 2008, as the older version was very unreliable. The newer car has not so far been plagued with the same electrical and suspension issues, but of course get any model you're considering checked out in detail.

The 1.6 HDi diesel engine's timing belt should be changed every 240,000 kilometres according to Citroen, though we'd recommend doing it earlier.

Hope that helps