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 Brian,

A diesel car is quite well-suited to that journey still, as it's over 100 kilometres each way, but we can understand why you might be looking to 'electrify'.

First up, I think we can disregard plug-in hybrids for your needs. None of them have an all-electric range to do a full journey from Limerick to Killarney - or vice versa - even if you could plug it in before heading back the other way again. That would make it potentially quite inefficient overall for you.

A regular hybrid might work depending on your driving style. The N21, which I assume you use, is quite a busy road, so average speeds aren't very high, but some drivers do make the effort to overtake slower traffic and keep their average speed up. If you're the type to amble along with the flow of traffic, then a hybrid might get close to your diesel's economy. If you tend to rush and do lots of overtaking, it won't.

Depending on your budget and situation, I think an electric car would be a good option. There are loads of models with official ranges in excess of 400km now and even allowing for a deterioration of that due to higher speeds and cold temperatures, they'll all likely cover the return journey from Limerick to Killarney and back with little trouble. You could top up the battery if you need to in Killarney, but the vast majority of your charging could be done each night at home. That is of course assuming that you have off-street parking and somewhere to install an electric charger. That's key to EV ownership.

If you don't quite need the space of the 5 Series, but like the BMW brand, I'd highly recommend the BMW i4. 

Other than that, check out our list of every electric car currently on sale in Ireland for ideas - and feel free to come back to us to discuss this further. 

Either way, drop us a message to let us know what you decided to do

Expert answer

Hi John Paul,

You’re dead right in that four-wheel-drive EVs are currently rather expensive — the best value ones around at the moment are the Volkswagen ID.4 GTX, the Skoda Enyaq Sportline iV 80x and the Tesla Model 3 Long Range, all of which are in the region of €57,000 to €59.000.  Which is quite a lot of money, even if all three are excellent cars.

If you want to go front-wheel drive, but keep the SUV body shape, then there are still some very good options all the same. The Kia e-Niro, the Kia e-Soul and the Hyundai Kona Electric all share the same battery, electric motor and front-wheel-drive platform, and all are excellent cars. The Niro is fractionally the more practical, the Soul arguably the best to drive and the Kona a pretty good compromise between the two.

Or you could try the MG ZS if you want something a bit cheaper, but bear in mind that a new, longer-range model is coming in the new year that will bump up its price from €28,995 to €31,000. 

Mind you, you’ve said you’re happy to put winter tyres on, and this should really bring the various rear-wheel-drive models back into play. With the right tyres, and given the hefty two-tonne weight of larger models such as the ID.4 and Enyaq, you’re unlikely to experience any major traction issues, so don’t count those models out. 

Expert answer

Hi David,

There are no major reported problems with the Q7 e-tron, and Audis in general tend to have very high levels of both quality and reliability. That said, as it’s a plug-in hybrid, check and see how much running it has done on electric. If the previous owners were especially conscientious about plugging it in and running on the battery, that could mean that the engine hasn’t actually been run very much, and that can lead to niggling reliability issues down the line. Sounds odd, but it’s true — regular, gentle running is best for long-term engine life.

Other than that, make sure that all the electric and electronic systems are all working as they should, as these are complex vehicles and difficult and expensive to put right if they develop problems. 

Expert answer

Hi Helen,

OK, first off there’s nothing to be concerned about. People who are temporarily resident in Ireland are allowed to bring their cars with them, and not have to re-register or fully import them for as long as 12 months. There are no forms to fill out, you just have to be able to show proof of address, purchase, tax, and insurance when and if you’re asked. Students who are studying in Ireland can keep cars with them for the duration of their studies, even if that exceeds 12 months, so there are clearly generally lenient rules when it comes to this. Given that your daughter is (a) intending to return to the UK when it is safe to do so and (b) effectively sheltering with you because of the pandemic, I wouldn’t be too concerned about having the car taken away nor anything like it.

Really, the only issue that would arise is if your daughter wanted to sell the car here, but if she’s going to keep it, I would say you’ve not much to worry about. 

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 Joe,

There aren’t any specific battery issues to look for, and the good thing about a plug-in hybrid is that you can’t fast-charge them, so there’s less likelihood of wear and tear on the battery cells from repeated rapid charges. Obviously, batteries do degrade a little over time, but you shouldn’t see more than a few percentage points wiped off the performance. Make sure you go for a fully-charged test drive first though, and if the range seems abruptly short (allowing for weather, traffic etc) then the battery might have been physically damaged at some point.

Other plug-in hybrids worth considering would be a BMW 530e, although that probably won’t squeeze into your budget, or a Volkswagen Passat GTE, which provides performance almost as good as that of the 330e, but for a much lower cost overall and it's more spacious. Don’t forget that the battery eats considerably into the 330e’s boot space, and it was never a big car inside to begin with. The updated Passat GTE (2020) was available as an estate, too...

BMW 330e review

Volkswagen Passat GTE review

Volkswagen Passat GTE Estate review

BMW 530e review

Expert answer

Hi Tanya,

There should be a manual external boot release — on an 07 Jetta it’s a rubberised switch, up under the VW logo and above the number plate. If that’s not working then it could explain why the key fob release is being inconsistent. Either way, a visit to your Volkswagen dealer is probably in order. It may just be that the battery in the key needs replacing, but you may need a new key, or at worst a replacement boot release. 

Expert answer

Hi John,

One known issue in those hybrid Fits/Jazzes affects the relay for the air conditioning compressor clutch. It can lead to battery discharging, etc. Might be worth investigating that.

Expert answer

Hi Howard,

If I were you, I'd stick with diesel for now. Assuming that, with such high mileage, you won't have time to plug the car in to charge it up regularly, the 530e won't get near the 520d's average economy. Once the battery charge is used up, you're effectively driving a heavy petrol car. The fact you're VAT-registered and can claim back the VAT on the diesel is another reason to stick with it for now.

Yes, electrification is coming to all cars, but we don't believe it suits all motorists just yet. The beauty of you changing your car every 15 months is that you can react quite quickly to changes in taxation and new model launches.