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Hi David,

I would reckon you'd be better off going for the 1.3-litre Opel. If it's pre-08 it'll have cheaper road tax and given your age I would think keeping the engine capacity down as far as possible would be good from an insurance point of view.

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Hi Stephen,

Unless your surname happens to be Axa or Aviva, you need to stick to a 1.0-litre engine. Now, depending on your budget, that might not be the motoring purgatory that you think it is. If you can stretch to it, a Volkswagen up!, Skoda Citigo or SEAT Mii are all terrific to drive and funky to look at and all come with a rev-happy little 1.0-litre lump. Ditto recent versions of the Ford Fiesta with the non-turbo version of the three-cylinder Ecoboost engine.

Need to buy something older and cheaper? Track down an Opel Corsa 1.0. Not the most exciting car, but safe, solid and decent to drive. Older again? Consider a Nissan Micra from the '90s. Yes, it's slow but it's more enjoyable in the corners than you might think and they go forever on minimal maintenance.

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Hi Gerard,

Not the most exciting car in the world, but they're pretty solidly built. Be careful of electrical gremlins and any clonking noises from the suspension means a car is to be avoided. The diesel engines can burn rather a lot of oil so check the levels and beware of any rough running. The 1.8 petrol is adequate but 1.6 is underpowered and consequently very thirsty.

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Hi Eva,

All of the ones you picked there are quite low slung but they're also all comfy so shouldn't present any major issues with seat height. 

The Mazda and Hyundai are going to be the most reliable and generally I'd go for the Mazda, but you'll want to go for the 1.5 petrol (if you're doing short journeys mostly) or wait for the new 1.5 diesel as the 2.2 diesel is just too thirsty day-to-day.

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Hi Mossy,

All good choices, three cars that it's very difficult to separate. I guess the best thing to do is to use the classic car-buying technique - go for the one in the best condition and with the fullest history file - the more receipts, the more paperwork, the more stamps in the service book the better. Forget the mileage, always buy on condition and history.

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Hi Albert,

Normally I'd say about €11,000 to €13,000 depending on condition, but you're talking about a petrol model and no-one wants those at the moment, so I'm going to have to say around €10,000.

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Hi Eamon,

They're two very different cars, the Zafira and the Galaxy. The Opel is much the smaller car so if you're planning to carry full-size adults in the third row, you really need to get the Galaxy. 

In terms of reliability they both have their common issues. The Galaxy's engine can cut out unexpectedly (a software patch is the fix) and its interior trim can be fragile. A clunking noise from the steering could mean that the power steering pump is on the way out. Electrical problems are common and the alarm can give trouble.

On the Opel check that the tailgate release is working as it should and the air conditioning system can be troublesome. The stereo can also forget its preset stations or just stop working altogether. 

More seriously, the diesel engine can give serious trouble. Timing belt, water pump and the turbo are all problem areas. Make sure you get one with a full service history and an aftermarket warranty might not be a bad idea.

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Hi Roman,

The Insignia is a thoroughly good car, and one that feels especially slick and pleasant to drive. The only common problems seem to be small electrical glitches (alarm systems especially) and leaky boot seals that let rain in.

We've never experienced any suspension problems with any Insignia we've driven, nor does it seem to be an issue amongst owners. Could you elaborate on your Passat problems? Could be a useful bit of info for our database...

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Hi Brian,

It's likely that the heating matrix within the car heating system has corroded and needs to be replaced. It could also be the actual switches controlling the heating, but that's less likely.

Either way, you need to get the car to a good mechanic to have it checked over.

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Hi John,

Yes, I'd say you're onto a good one there. Obviously, a well used 14-year old Astra isn't going to come with a bundle of trade-in value attached, so I think the price looks pretty fair for the Octavia, especially given the low mileage. Honestly - we see press cars with higher miles than that!

As for the petrol/diesel side of things, I think you'll be fine in the 1.2 TSI. At 11,000 miles a year you're well within the bracket to keep burning petrol rather than switching to more expensive diesel (more expensive to buy the car, not the fuel of course) and the good news is that the 1.2 TSI engine is exceptionally frugal. In fact, I once drove one for 200km before I realised that it wasn't diesel, so slow moving was the fuel gauge. In my defence, it was late and I was tired...