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Hi Swill,

They're largely excellent. The Tucson has very few reported recurring problems - in fact it has virtually none. Two things to watch for: the miles per gallon readout on the dashboard is configured in US miles per gallon, not European so there can be a confusing variance between what mileage the car says you're getting and what you're actually getting. Secondly, the Tuscon, while a fine car, comes from the last generation of Hyundais before the really, really good modern ones came along. So, it's still a nice enough car to drive but it can't match the refinement, handling or interior quality of its replacement, the ix35.

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Hi Simon,

Excellent. The Tucson has very few reported recurring problems - in fact it has virtually none. Two things to watch for; the miles per gallon readout on the dashboard is configured in US miles per gallon, not European so there can be a confusing variance between what mileage the car says you're getting and what you're actually getting. Secondly, the Tucson, while a fine car, comes from the last generation of Hyundais before the really, really good modern ones came along. So, it's still a nice enough car to drive but it can't match the refinement, handling or interior quality of its replacement, the ix35.

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Hi Joe,

Not half so bad as their reputation would have you believe. Keep a close eye on the gearbox (mostly fine but occasionally prone to being fragile) and carefully check to make sure that everything electric works as it should. Any doubts in that area and walk away - even minor electrical glitches can be wearingly expensive to fix. Engines, especially the BMW-sourced 3.0-litre straight-six diesel, are usually fine, as is Land Rover's own 3.6-litre V8 diesel, but make utterly sure that the car has a full and comprehensive service and maintenance history. Anything less than a full set of stamps should trigger a walk-away.

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Hi Alan,

Hachis are notoriously hard to price as there are a lot of factors to take into consideration. Gone are the days of cars being sold fresh off the boat for €12,000 - €13,000, but they still do command more of a premium than other cars of the vintage. The most important consideration of the AE86 is not the presence of a rebuilt engine but the lack of rust. Sill, floorpans and inner arches are all prone to rust and these are the first places prospective buyers will be interested in. There is also the UK/Ireland vs Japan consideration with original European cars being that bit rarer and more coveted than their Japanese cousins. All things considered somewhere between €7,500 - €8,500 seems to be the going price with some exceptional cars going for closer to €10,000.

Hope this helps.

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Hi Matthew,

Wow, that's a brave decision. First off, the RX-8 is and always will be one of our favourite cars - light, agile, fun and with that screaming rotary engine up front. It's a gem of a car, and pretty reliable too.

Now the bad news. It's going to cost you a fortune to insure. You say you're starting to learn driving, but you don't specify your age. If you're under 25 you may well find it impossible to get any cover, but if you still live at home you may be able to do the old named-driver-on-your-parents-insurance trick. Even if you're over 25, as a first time driver your insurance is going to be well and truly loaded - the RX-8 is a proper sports car (and occasionally tricky in the wet) and most insurers will not be keen on insuring a novice on such a car.

Assuming though that you can sidestep those hurdles, go for it! If you start your driving career with an RX-8 you'll be getting off to a terrific start. One word of advice - invest in a high performance tuition course to help you better understand the ins and outs of driving a fast, rear-drive car. It'll make you a better driver anyway and it could save your life.

Let us know how you get on

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Hi Peter,

I'm afraid that is one of those problems that cannot be diagnosed remotely. You'll have to get a qualified mechanic to drive the car with you in it to point it out.

Best of luck

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Hi Martin,

We asked Audi Ireland about this one. Here's the answer:

"The standard screen for the MMI system is automatically retractable. It electrically pops up upon engine start and reclines upon engine cut.

It only operates for satnav if that is fitted to the car. If the screen does not automatically retract then the Audi owner should get his car checked by an authorised Audi service centre.

There is a button that you can click to retract the screen, but this is only once the car has started. It should automatically come up next time the car starts regardless."

Sounds like you need to bring the car into Audi I'm afraid. Let us know how you get on.

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Hi Dawn,

Well, according to the official figures, a 2008 Yaris 1.4 D-4D should give you about 62mpg. But, it's a car you're probably going to have a deal of trouble tracking down as few will have been sold here in the first place because of the price premium over the 1.0 and 1.3 petrol versions. A 1.0 petrol Yaris won't be quite so economical on a long run, but the fact that it will be easier to find and cheaper to buy may well outweigh that.

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Hi Peter,

A brilliant car, albeit one with a couple of shortcomings relative to its German rivals. It's probably the best-looking car in the class, and the 500-litre boot is a match for the BMW 5 Series Touring and Audi A6 Avant (though much smaller than that of the Mercedes-Benz E-Class). It's utterly delightful to drive too, better even than the much-praised BMW, with brilliant steering and a comfy ride.

On the downside, the interior is a step behind the Germans (not enough space, old-fashioned touch-screen infotainment system, narrow front seats) and the fuel tank is on the small side, limiting your touring range and making the car feel thirstier than it actually is. The 2.2-litre diesel engine in 190hp form is the best all-round to go for, but the lower power 163hp is a bit cheaper to buy and you'll hardly ever notice the difference in day-to-day driving. Or, you could get the best version; the 272hp 3.0 D V6 diesel – a properly quick, practical car that.

Here's our road test of the XF Sportbrake

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Hi Noel,

For a 2011 model year Aveo, running the 1.2-litre petrol engine, you should be getting 51.4mpg on average.