Expert answer

Hi Olga,

How much it will cost you will depend on the car. To re-register a car in the Republic of Ireland, you have seven days from the point of arrival in the country to book an inspection with your local NCT centre. At that point, it will be inspected by the Revenue Commissioners to determine its Open Market Selling Price (OMSP), which is the price they think you would have paid, had you bought an identical car in Ireland.

That figure, and the car’s CO₂ emissions rating, will determine the amount of Vehicle Registration Tax, or VRT, you will have to pay to complete the process. From the point of entry of the car into the country, you have a maximum 30 days to complete that process.

You can find much more detail here from the Citizens Information Board

Or read our guide, 'How Much VRT is Paid in Ireland'

Expert answer

Hi Piotr,

The XC90 is perennially popular, but as you say this one has a big petrol engine (normally a no-no) and it’s a 14-year-old car now. I’d say it would be worth about €2,000 on a trade-in. Maybe a little more if the dealer has someone looking for something similar. 

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Hi Hank,

Probably not great. There are so few of these on the market that it’s hard to get a solid handle on how good or bad they are. The engine was donated from an old Mitsubishi, so in basic mechanical terms it should be OK, but Jeep does not have the best reputation for solidity of build, so expect lots of small, niggling issues. If it doesn’t have a full and complete service history, that should raise some alarm bells.

Expert answer

Hi Grainne,

Well, if you could tell us the exact make and model you’re looking at,  we can tell you. All motor tax rates since 2008 are calculated on the CO₂ emissions of the car (unless it’s a commercial version) and that can be affected by everything from the engine to the gearbox to items of trim and equipment. The more detail you can give us, the more precise an answer we can give. For reference, read our Motor Road Tax Prices in Ireland Explained guide.

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Hi Biju,

Official fuel economy for a 2008 1.4 D-4D Toyota Corolla stood at 56mpg. If the car has been well cared for since, I’d say you could expect to get around 45mpg in daily motoring from one.

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Hi Jon,

So, your average mileage is going to be around 25,000km per year. That’s just on the cusp of needing a diesel, so I’d suggest going for the Mazda in this case, as it will be much more efficient at that kind of journey, and the constant long motorway runs will keep the particulate filter in good order. Plus, the Mazda will likely be more reliable than the Megane in the long run.

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Hi Katy,

Well, the value of your car will depend on its condition and service history, and don’t forget that trade-in value is usually €1,500 to €2,000 less than retail value. A 2011 Polo is going to be worth around €6,500 to €7,000 on sale, so around €5,000 as a trade-in.

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Hi Martina,

We're assuming you are referring to the post-2008 Focus here, so correct us if not. The 1.6-litre models are up to 10mpg more efficient and generally have much lower emissions too to help reduce your annual tax bill.

Be aware that the 1.6 TDCi engine only had issues from 2004 until about 2008. Cars/engines made after that date should be just as reliable as the 1.8-litre.

Hope that helps

Expert answer

Hi John,

Put simply, the RX-8 is usually costly to run and requires a lot of maintenance. Make sure you go into it knowing what to look out for and what it will cost you. In general, you'll want to ensure that the previous owner stuck rigidly to the servicing intervals and regularly topped up the oil. Stay away from cars that have no service history.

It's worth having a mechanic do a compression test of the engine too to check it and ask them to look at how old the spark plugs and leads are, as these are costly to replace.

Other than that, the suspension components are prone to wear, so watch out for slack responses and body control while cornering, which may indicate that it needs new dampers and anti-roll bar bushes.

Best to pay for a full mechanical inspection from an expert in this case.

Hope that helps

Expert answer

Hi Helen,

An old RAV4 will be pretty thirsty, to be honest. Official fuel economy for the 1.8 petrol model, from 2004, was 38mpg, and around town I’d expect it to do not much better than 28mpg. The 2.0 diesel version is only 1mpg better off on the official figures, so don’t expect miracles from one of those either.