Expert answer

Hi Brian,

It’s pretty simple to tax a commercial vehicle as a private car, but it does mean reverting to the old by-engine-capacity tax system, so beware of going over 2.0 litres in engine capacity as the tax cost starts to become prohibitive after that point. 

Read our Buying a commercial vehicle for private use feature on the subject for more.

Expert answer

Hi Paul,

Basically, rocking up to an inspection with a Lamborghini is a licence for Revenue to charge you whatever it fancies… I wouldn’t be surprised to see a VRT bill of more than €30-40,000 for this one. 

Expert answer

Hi Tahir,

The first thing we'd check is the condition of the battery. It sounds like the system is turning off the engine as normal, but then sensing that it needs to go back on right away. That's unusual, to be honest, as most systems just won't turn the engine off if an issue is detected. I'd advise you bring the car to a good mechanic or auto-electrician to have it looked over.

Our feature, Why won't my car's stop-start system work?, is worth a read as well.

Expert answer

Hi Alison,

We have to give you a slightly cop-out answer on this one as Renault is in the process of launching the new Clio on the Irish market, and so isn’t prepared to confirm pricing and spec details with us just yet. What Renault has told us is: “The Dynamique version of Clio IV was by far our most popular, accounting for almost 9,000 of the 12,000 Clio IV sold in Ireland since 2013.  We’ve built the Clio V range to ensure that the new car has the easy-life features that Clio IV Dynamique owners enjoy, while now including a raft of life-saving active safety features as standard.”

The new Clio will go on sale in Ireland next week, so keep an eye on CompleteCar.ie, and at your local Renault dealer, for more details.

Expert answer

Hi Harry,

The most likely culprit is that there’s some electrical item draining the system as you’re driving. Or, possibly if you’re only driving for short hops, the engine is still in its warm-up phase and can’t be shut down by the stop/start. Or, and this is a wild guess, Land Rovers often have flakey electrics. 

Maybe read our Why won't my car's stop-start system work? feature for further understanding. We get a lot of questions like this.

Expert answer

Hi Robert.

Stop-start systems have a mind of their own — literally. They’re designed to only stop the engine when demand for electrical supply within the car falls low enough that it’s safe to do so. So if you’re running the air conditioning, for instance, or have the heat turned up, or if the engine is still in its warm-up phase, then it will either not shut the engine off at all, or will only shut it off briefly. Driving style also plays into it, as does where and when you’re driving. It also depends on the battery condition, so if you’re concerned about the short stop-start times, it’s worth having the health and charge level of the battery checked.

Finally, as we get so many questions on this subject, we put together a quick feature on it for your interest: Why won't my car's stop-start system work?

Expert answer

Hi Abdul,

Stop-start systems can stop working for a variety of reasons, usually to do with battery condition or load. We get so many questions about them that we've put together this feature that you may find of interest:

Why won't my car's stop-start system work?

Expert answer

Hi Stewart,

A lot of cars develop this 'fault' and it's usually to do with battery condition or load. We get so many queries about it that we put together a feature explaining it all that you may find of interest:

Why won't my car's stop-start system work?

Expert answer

Hi Jacinta,

Yes, you can. Anyone can buy a commercial vehicle and take advantage of the lower rates of VRT — that’s fine. The only tricky part comes, as you rightly point out, when it comes to taxing them. Then you have to tax the vehicle as a private car, and that means (for some bizarre reason) reverting to the old  by-engine-capacity tax, which obviously is going to be a bit pricey for a 3.0 Hilux. Maybe consider a 2.0-litre turbo VW Amarok, as that will bring down your annual motor tax bill considerably. 

Read this for more: Buying a commercial vehicle for private use

Expert answer

Hi Cathy,

Many cars develop similar problems, usually because of battery condition or load. Our feature on the subject, Why won't my car's stop-start system work? may help you further.