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Hi Bill,

Is that the 1.8-litre engine? If so, then it had an official fuel economy figure of 32mpg. I say ‘had’ because that’s a 16-year-old car and a huge amount is going to depend on how well it’s been looked after. Generally speaking, I’d say that you should expect around 25mpg from it around town, and maybe 35mpg on a longer run.

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Hi Dermot,

That’s kind of an open-ended question because it depends hugely on whether you want to get into a PCP deal (which effectively makes you come back in three years’ time to trade in for a new car), an old fashioned hire-purchase agreement (which doesn’t, but is more expensive per month than the PCP), or whether you want to go with a bank or credit union loan. It also depends on your own circumstances and, substantially, on the car you’re looking at buying.

As an example, Volkswagen is currently offering 3.9 per cent APR interest on a  PCP deal on a new Polo hatchback, but just 0.9 per cent on the larger Tiguan, Golf and Passat. Or even 0 per cent on the Jetta. Alternatively, you can get a very sharp 0 per cent Hire Purchase deal on a new Kia cee’d, which is an excellent car for not a lot of money.

To be honest, almost every car maker is currently offering some pretty decent deals, so it comes down to what you want and what you can afford. Come back to us with more detail and we'd be happy to help.

Read our guide to Different Car Finance Options in Ireland

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Hi Noreen,

We spoke to Opel Ireland and this is the official line: "Overall sales of the Mokka have exceeded our expectations in terms of supply during the launch period. We expect the supply of Mokka to return to normal by the last quarter of this year."

I've passed the contact details on to you.

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Hi Patrick,

I've always had a bit of a soft-spot for the current C5. No, it's not as sharp to drive as a Mondeo or Passat, but it's a lovely, comfy car with tremendous long-haul refinement. Pick of the bunch is the 1.6 HDi diesel model and you should get an easy 50mpg out of it.

As for faults, check for a chuffing sound from the engine when it's running, as that could indicate that the fuel injectors are in need of replacing. Make sure it's had a cambelt change and watch for diesel particulate filter warning lights, which indicate that it needs a good long run at high engine speed to burn the collected diesel soot out of the filter. Suspension problems are quite common - usually worn ball-joints or bushes. Other than that, they're pretty solid.

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Hi Richard,

By and large, yes, the Insignia's a reliable old thing, but there are a couple of checks to make. Ensure that the engine is pulling strongly in all the low gears, as the turbo can give trouble, especially with the exhaust gas recirculation (EGR) valve. If it's a specced up model with heated seats, check that the one on the driver's side works as they can be fragile. The lesser-used passenger one doesn't seem to give much trouble.

The 'Service Car Now' light seems to be a recurring problem and can come on a bit randomly - usually because the dealer forgets to reset the oil monitor at the last service. The boot seals, especially on the hatchback, can be iffy and allow water in especially when opening the boot when there's standing water on the car. It's a design flaw. There was also a recall to sort out an alarm system issue causing it to go off randomly (often at 2 in the morning...) so make sure that's been done.

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Hi Liam.

Suzuki knows how to build a solidly reliable car (indeed the old Baleno saloon holds a decent claim to being the world's only truly indestructible car) and the Jimny is no different. It's also been in production since 1998, so all the bugs should have been worked out by now. The only weak point seems to be minor electrical grumbles, and apparently the passenger electric window motor and switch are both on the fragile side. Other than that, just watch out for Jimnys that have had a hard life off-roading or as farm hack-abouts. 

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Hi Jack,

Depends — do you want one? If so then yes. It’s a decent car, well-built, fine to drive, roomy and reliable. Just make sure you get one that’s been looked after properly, is all.

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Hi Alan,

The Sport only has minor trim differences on the Passat — it’s not a separate model, just a slightly sportier-looking body kit and some extra equipment on the inside. Essentially, there’s no difference at all.

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Hi Stephen,

At the time, they were very reliable and solidly built, but I’d be slightly wary now, especially if it’s a car with patchy service history. The diesel models develop problems with both the injection system and the air mass sensor, while the 1.6 petrol was underpowered and consequently has to strain to push the car around, leading to excessive wear and tear (especially to the front driveshafts).

The good news is that there aren’t too many fiddly electronic system to go wrong, but check the car over very carefully and if there are too many holes in the service record, walk away.

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Hi Charlie,

Skodas tend to be very reliable and well-made, but there are a couple of recurrent niggles on the first-generation Fabia that need checking. Both fuel and water pumps can prove fragile, so check that the engine isn't cutting out and that there's plenty of coolant in the water tank. Check also for 'mayonnaise' - white deposits of mixed water and oil that give away a leaky head gasket.

The sensor for the power steering system can fail (a red steering wheel-shaped light on the dashboard is the tell-tale) and water temperature sensor failure is the most common cause of engine management warnings. The on-board computer that diagnoses when the car needs a service needs to have the correct grade of oil (it measures the quality of the engine oil to decide on the service interval) so check that the recommended oil has been used.

Check for a heavy clutch (the master cylinder could be on the way out), collapsing driver seat, broken speedo illumination and water getting in through the rear door seals. If the dashboard is rattling, it's usually a mounting bracket behind the air vents and can be easily packed with foam to stop it.

If it passes all of those tests you've found a good one!