Expert answer

Hi Teresa,

We used to get so many queries on this subject that we published a feature called Why won't my car's stop-start system work?

If you read that you'll discover that the systems are highly sensitive to battery charge and load, even when working perfectly. Could it be that you often have high-load items switched on? Things like heated seats, air conditioning, rear window demister, that sort of thing.

Now, in a DSG-equipped automatic car, you shouldn't need to put the car into neutral to get the stop-start system to work - that's only on manual cars. You can leave it in D (drive). What does affect it, however, is how firmly you are holding your foot on the brake pedal when at a standstill. Sometimes it's necessary to give the brake pedal a firm push before the engine will cut out.

Other things to watch out for: if you move the steering wheel, it is likely to cause the engine to restart. And if you're in the Sport driving mode or you've selected the Sport gearbox setting, then stop-start might not work either.

If none of the above changes your experience, I suggest getting a mechanic to come out in the car with you to check it over and observe how you drive, and then let them do the same.

Best of luck with it - come back to us and let us know how you get on.

Expert answer

Hi Nelson,

OK, as ever our answers here include a certain amount of ‘it depends…’ as much does indeed depend on your driving style, the ambient temperature, the cost of your electricity at home and how much public charging you need to do. But, roughly, this is how it should all break down.

Let’s start with the Kona — and by the way, these are both excellent choices as the Kona and the Ioniq 5 are amongst the most impressive EVs on sale right now. Hyundai officially claims that the Kona Electric has consumption on the WLTP test of 14.9kWh/100km, but we’re going to be a little more pessimistic, or realistic perhaps, and assume that you’ll achieve more like 18kWh/100km.

At that rate of consumption, you’ll — obviously — burn through 18kWh of electricity for each 100km you cover. On its undercounted rate for electricity, Electric Ireland will charge you 21.9c per kWh, which means that you’ll pay €3.93 in electricity costs for each 100km journey, assuming you do all of your charging at home.

What if you’re not charging at home? Well… If you’re using one of the new very rapid ESB chargers, which cost 37c per kWh, that cost obviously jumps a bit. In fact it goes up to €6.63 per 100km. If you’re using an IONITY 350kW charger, without a discount or membership, you’ll pay 73c per kWh and that pushes the price up to more than €10 per 100km.

However, the likelihood is that you’ll be using a mix of all three, and maybe you’re lucky and can charge for free at work, so let’s stick a finger in the air and average it out at around €5 per 100km journey. That’s just for the electricity cost.

If you go for the Ioniq 5, then we reckon that you’re looking at more like 20kWh per 100km in day-to-day use, which gives you costs of €4.36 (home charging), €7,37 (ESB rapid charging), or €14.54 (IONITY). Again, all of these prices are to an extent moving targets, and can be reduced further with discounts on charging and home energy bills. Or with free or subsidised at-work charging.

Of course, there are not total life costs. You have to factor in the costs of buying the cars themselves — Hyundai currently has an offer for the Kona Electric of €254 per month on a PCP plan, or the Ioniq 5 at €380 per month.

Those are both for the basic models, but that’s actually OK — the base Ioniq 5, with the smaller battery, is actually quite a canny buy as it will still do a reliable 360km on one charge, and doesn’t look nor feel all that much different to the ritzier versions inside or out. Assuming a reasonable cost for insurance (never an entirely safe assumption to make…) I reckon we can get you in under the €450-per-month mark for either car, with the Kona obviously having a bit more headroom for costs.

The cost of the charging station at home is even more difficult to answer with surety. There is a wide variety of home chargers available now, at various price points, though of course you should be eligible for an SEAI rebate, too. The unknown is if any additional work needs to be done to your house's electrics. Take a read of our Charging your electric car at home feature for a little more detail on that.

Expert answer

Hi Kieran,

The only way you'll know for sure is to go visit the dealers and make an offer. There is unlikely to be a lot of stock of the old model remaining, to be honest, and with demand for new cars higher than supply, I'd be surprised if dealers will be interested in heavy discounting.

Expert answer

Hi Rhys,

If you tax a commercial vehicle for private use then it reverts to the old by-engine-capacity system that was there pre-2008. You'll find the rates in our Motor Road Tax Prices in Ireland Explained feature, and it might be worth your while reading Buying a commercial vehicle for private use as well.

Expert answer

Hi Ronan,

You will have to tax the van as a private car if you’re going to use it for social, domestic or pleasure purposes. That’s relatively easy to do — you just need to ring up you local motor tax office and ask them to make the switch for you. Annual motor tax will cost you €413 a year for the 1.5-litre engine (taxing a commercial as a private car means you go back to the old engine capacity based system).

Insurance is the trickier aspect, and we’ve heard from a lot of readers that they struggle to find cover for commercials as private vehicles. We always advise to try and track down a good, reputable, broker and get cover sorted before you make any decisions.

Take a read of Buying a commercial vehicle for private use for more information.

Expert answer

Hi Mohammed,

If you mean changing the tax status on a van to a private car, then really all you have to do is ring up your local motor tax office, and tell them that you want to change the tax status of your vehicle. Insurance is the tricky part — some insurers don’t like covering vans being used as cars, so make sure you shop around carefully before you decide. 

Read Buying a commercial vehicle for private use for more.

Expert answer

Hi Justina,

Start-stop issues are common with a lot of cars and we get many queries about it. If your car is not being used much right now, then the battery may not be in great condition and that's a leading reason for stop-start problems. It could be something else of course. Your car should still be under warranty if you want to talk to your Hyundai dealer about it.

In the meantime, read Why won't my car's stop-start system work? on the subject.

Expert answer

Hi Stephen,

As a private car, you’ll have to tax that according to the engine capacity, so that means a €1,494 annual bill I’m afraid.

Read Buying a commercial vehicle for private use for more

Expert answer

Hi Gerard,

No, it doesn't sound to me that you can. However, you can change the status of the vehicle from commercial to private. Just call your local motor tax office to do that. You'll pay tax based on the engine size, though, which can be expensive. And, perhaps more troublesome, it's not always easy for a private individual to insure what was previously registered as a commercial vehicle. Do some ringing around before you commit to it.

Read Buying a commercial vehicle for private use for more

Expert answer

Hi Paul,

It goes by the engine size when you're taxing a commercial vehicle privately, so it works out as €710 per annum for that Ranger. Read these for more info:

Motor Road Tax Prices in Ireland Explained

Buying a commercial vehicle for private use