Expert answer

Hi Bob,

Like all Volvos, the V50 is pretty solid, but you do need to check for some specific faults. The air conditioning compressor is prone to damage from salt and road debris, so check to make sure that it’s working properly. The 1.6 diesel has a weakness in its oil and water pumps and it needs a steady diet of high-quality oil. The diesel particulate filter will also give trouble if the car has only done low mileage or has been mostly driven around town. Excessive vibration can be the dual mass flywheel on the way out. Black smoke from the exhaust is usually a blown turbo or exhaust gas recirculation valve. Sunroofs can leak, electric components can be tricky, especially the ignition and central locking system, and you need to check for cracked springs, broken balljoints, and wishbone bushes.

Expert answer

Hi Gerry,

Absolutely. Unless you’re doing at minimum 20,000km a year, it makes much more sense to have a petrol engine. Cheaper to buy up front, lower maintenance costs and no issues with exhaust filters (DPFs) etc.

Expert answer

Hi David,

Yes, you could just about do 48km each way in an electric car, certainly in the Ioniq and just about in the 30kWh Nissan Leaf, although it would be hugely helpful if there could be some way of charging up at work. A Renault Zoe might do the trick too.

Hyundai asks for a minimum €5,000-odd deposit on a new Ioniq, and the repayments are quite steep so that one might be out of the question, although they come down to around €360 if you can put a €10,000 deposit down. A basic Nissan Leaf, with €6,762 down, will cost you just €264 a month, which might leave enough wriggle room to go for the bigger battery, and Nissan has some tempting free insurance offers on at the moment, while Renault asks just €179 a month for a Zoe, but the battery rental is extra and it comes with some quite tight mileage stipulations.

The other, possibly better, option would be to go half-electric. Toyota can put you into a Prius or an Auris Hybrid for as little as €199 to €263 a month (again, depending on deposits etc.) or you can get the rather impressive new Kia Niro for €353 a month with a €9,000 deposit. All of those should average as much as 60mpg, which would put a big dent in your fuel costs.

Read our relevant reviews here to help you choose:

Kia Niro review

Hyundai Ioniq Electric review

Nissan Leaf review

Renault Zoe review

Toyota Prius review

Expert answer

Hi John,

The Skoda. Both the Volvo and the Volkswagen are decent, solidly built and generally reliable cars, but Skoda always seems to beat Volkswagen in major reliability surveys, so go for the Octavia if reliability is paramount.

Expert answer

Hi Jerry,

I think you’d probably be better off with the petrol in this case. You’re in something of an uncomfortable middle ground with that kind of annual mileage, but being as that Toyota 1.33-litre engine is super-economical for a small petrol unit, I think it’s the right one to go for.

Expert answer

Hi Chris,

No. The E 200 is, to be honest, a bit too underpowered. We’d recommend, if you can find one, getting hold of the more powerful (and no less frugal) E 220 CDI diesel. Both models are good for reliability, comfort and space, however. 

Expert answer

Hi Martin,

Probably the Tiguan, mostly because it's roomier and more comfortable. That said, there's no denying that the X1 is a terrific car and very desirable. Here are our reviews of the versions we have tried:

BMW X1 xDrive20d review

BMW X1 xDrive25d review

Volkswagen Tiguan 2.0 TDI review

Expert answer

Hi Brendan,

No, Volkswagen didn't stop making the 1.4 Tiguan in 2008, but it was dropped from the Irish price list then as we all went diesel-crazy after the tax change. The car was always available to order, and it's possible that the car you're looking at is a UK import. 

Expert answer

Hi Hugh,

Assuming you mean the Volkswagen diesel software update, no, it shouldn't. Volkswagen has had to clear all the updates with the German federal transport agency to comply with a ruling that any changes won't affect the CO₂ emissions or fuel economy of the cars. 

Expert answer

Hi Pat,

For the moment, the 190hp engine is only available with the S tronic automatic transmission and quattro four-wheel drive, but we'd expect a front-drive version to become available in due course. In the Q5, the quattro system does drive all the wheels, but if it doesn't detect any slippage, it will reduce power to the rear wheels in order to save fuel.