Expert answer

Hi Margaret,

I'd say circa €4,500 to €5,900 depending on condition but 1.4s are hard to find. You might have to go for a 1.6 or a diesel.

Expert answer

Hi Austin,

They're pretty tough, those Mondeos actually. Handbrakes give trouble and were the subject of a recall so make sure that's been done. Windscreens are a touch fragile when it comes to cracks and chips and rear suspension bushes can wear out, which means replacing the whole rear subframe. Other than that, at that kind of mileage, just check for the usual major maintenance items like timing belts, brakes etc.

Hope that helps

Expert answer

Hi Mick,

Tempting to say a Volkswagen Golf (which is the answer everyone gives), but I’ll be slightly different and say a VW Golf Estate. Classy, lovely to drive, comfy and with a massive boot. Perfect family motoring. Read our Volkswagen Golf Estate review here.

Expert answer

Hi Ciaran,

Yes. We like the Insignia and it does a pretty good impression of an Audi A4 for a lot less money. As with any long-run mass-produced car, keep an eye out for faults and while the Insignia is well built, gearbox and steering issues are not unheard of. The 2.0-litre CDTi diesel engine is the best one to go for, especially in ECOFlex form as it's in Band A for road tax and if you can track down one of the gorgeous and practical estates. you're on to a winner.

Let us know how you get on

Expert answer

Hi Ian,

There are a couple of alternatives to the Q7 alright. The Land Rover Discovery is probably the best all-round seven-seat SUV on the market and easily matches the Q7 for driver appeal, cabin space and premium image. The only problem is that Land Rover is still working its way up from a low point in terms of reliability, and while the current Disco is certainly very well built, we'd reckon that a Q7 would be a little bit better in terms of reliability when you're talking about a car that's already a few years old.

In fact, we know of only two issues with the Q7. One, it's apparently quite hard on tyres and two, if it's got an electric tailgate, it can open or close with a mind of its own sometimes, although that should have been fixed in a recall by now.

You could go for a BMW X5 with seven seats, but there's not as much space in the third row in the BMW, so it depends on what you need those extra chairs for. If it's only for occasional use, for kids etc, then the X5 is well worth a look and is a fantastic car to drive. If you need to put adults back there, stick with the Audi. You could downsize to a Hyundai Santa Fe seven-seater of course, which is a reliable, affordable choice but lacking both third row space and the cachet of the Audi.

Or you could steer away from the SUV world altogether and get a Mercedes-Benz E-Class Estate with the extra rear-facing seats in the boot. Bit of an unsung hero that one, and much cheaper to run than a big 4x4. Or, of course, you could do the whole off-roader thing properly and get a long wheelbase Land Rover Defender, but you'll need ear plugs for long journeys.

Choosing between a 2007 or a 2008 Audi Q7 is all down to the price and the individual car. There was a facelift in 2009 that brought some engine updates and cabin and styling changes, but if you can find a good 2007 one, with a full Audi service history, you could be looking at paying as little as €20k. A Q7 for the price of a new Ford Focus? Not bad...

Let us know which way you go

Expert answer

Hi Alanna,

Anything pre-2008 with a petrol engine is pretty hard to shift on these days, sadly, so I'd reckon you're looking at a value of possibly as little as €5,500 for the Mazda3 at the moment. To get the best from it, I'd suggest staying within the Mazda family (a Mazda dealer will usually give you a better trade-in on a Mazda than will another dealer) and trade up to a Mazda6 Estate. Loads of space, brilliant to drive, reliable and, with the 2.2-litre 129hp diesel, very economical too. SUV? Do you live up a mountain or at the far end of a rutted dirt road? No? Then you don't need one - stick to the family car market and the Mazda6 size class (which also includes cars like the Toyota Avensis, Ford Mondeo, Volkswagen Passat and Opel Insignia) is  where you'll get the best bang for your buck.

Let us know how you get on

Expert answer

Hi Diarmuid,

On the site we have a full test of the XF Sportbrake estate here, powered by the diesel engine. I never added in the average economy figure as my driving that week was mostly in an urban setting. For the record, it used about 9.0 litres/100km (31.4mpg). It should do a lot better on the motorway.

Is that of help?

Expert answer

Hi Ronan,

Expert answer

Hi Zak,

We always did like the C5 when it was new — big, comfy, quite stylish and it really does look best as an estate. Your ‘friends’ are right in that the Mondeo or Avensis will hold their value better, and there’s no getting away from the fact that an Avensis would be much more reliable over the long term, but at seven years old, the C5 will have the worst of its depreciation behind it now, so as long as it comes with a full service history and you keep it looked after, we wouldn’t regard it as a bad purchase.

Expert answer

Hi Michael,

They’re pretty solid, but watch for issues with the 1.6-litre diesel engine (exhaust filter, water pump, turbo) and the ignition and central locking system. Make sure it has a full and complete service history and don't ignore the warning lights.