Expert answer

Hi Laura,

It kind of depends which Astra estate you mean. Assuming you mean the current one then the answers are yes (good looking, lots of space, lovely to drive and a really well-made cabin), and yes (either the 1.0 petrol turbo or 1.6 diesel are very economical, but you might notice that the fuel tank is a bit on the small side on longer journeys).

Expert answer

As this Honda Civic is a pre-2008 car its motor tax is engine capacity rather than emissions based. With the 1.7-litre diesel engine the Civic will cost €544 a year to tax (up from €506 as of January 1, 2013).

We hope this helps.

Expert answer

Hi Teresa,

A 2008 Kia Sportage, with the 2.0 CRDi diesel engine, had official fuel consumption of 7.1 litres per 100km, or 39mpg. We’d expect one, now, to get around 30-35mpg in daily driving. As for choosing one over a Hyundai Tucson, well mechanically they’re identical, but we always slightly preferred the cleaner styling of that generation of Sportage. 

Expert answer

Hi Martina,

At that budget your main choices, sticking with diesel for fuel economy reasons, are the Hyundai ix35, Kia Sportage, Mitsubishi ASX, Opel Mokka and Skoda Yeti.

We're assuming you don't need four-wheel drive (correct me if I'm wrong), as the front-wheel drive versions of each car are always the most economical.

Here's the most economical version of each:

- Hyundai ix35 1.7 diesel 2WD: 5.3 litres/100km (53.3mpg): from €26,495

- Kia Sportage 1.7 diesel 2WD: 5.3 litres/100km (53.3mpg): from €26,590

- Mitsubishi ASX 1.8 diesel: 5.7 litres/100km (49.6mpg): from €25,950

- Opel Mokka 1.7 diesel 2WD: 4.7 litres/100km (60.1mpg): from €24,695

- Skoda Yeti 1.6 TDI Greenline: 4.6 litres/100km (61.4mpg): from €25,320

We've left out smaller options as you specifically asked for mid-size.

The Skoda Yeti turns out to be the most economical of that lot and for us it would be between that and the Kia Sportage.

Best thing to do is go and test drive as many alternatives as you like the look of as it will come down to personal preference.

Let us know how you get on and come back to us if you need anything else.

Expert answer

Hi Brian,

It depends where you’re doing most of your driving. The Toyota Prius+ has CO₂ emissions of just 106g/km, and can get 60mpg if driven very, very gently, but it’ll be way too thirsty if you’re doing lots of motorway miles. The best diesel-engined MPVs are probably the 1.6 TDI VW Touran, the 1.6 HDi Citroen C3 Picasso, or the 1.5 dCi Renault Scenic.

Expert answer

Hi Ian,

Yes, albeit a bit compromised. They looked great, and were good to drive, but only came as a three-door model, and space in both the back seats and boot was pretty restricted. Volvos tend to be reliable, of course, but like the S40 and V50 with which the C30 shared its parts, it developed annoying ignition and central locking faults pretty often, so check that these systems are all working properly, and make sure it comes with a full service history. 

Expert answer

Hi Eddie,

You've not told us how old the cars are that you're looking at, nor whether they are petrol or diesel, but it's pretty much the same answer in both cases. They share the same basic six-cylinder, 3.0-litre engine, but in different states of tune. The 525 has less power and torque effectively. It usually has a different emissions rating too so come back to us with more details and we'll give you the full picture.

Note: this is not the case with the current BMW 525d and 530d. The former now uses a twin-turbocharged four-cylinder 2.0-litre engine, while the 530d sticks with the 3.0-litre unit.

Hope that helps in any case

Expert answer

Hi Fintan,

OK, well you’re kind of cutting across class boundaries there — a Focus and a Mondeo are really quite different cars, with the Focus being smaller, cheaper and arguably more fun to drive, and the Mondeo being more expensive, but bigger, comfier and more refined. That goes pretty much the same for the Opel Astra and Insignia, or the Volkswagen Golf or Passat. So the first thing you need to work out is what you want, and what you need, and whether or not you need the bigger car, or if something more compact will do.

Of the brands you’ve mentioned, the VWs will probably do the best in reliability terms, with Ford being the most enjoyable to drive, and Opel falling somewhere in the middle, but you should also be considering the likes of the Toyota Auris and Avensis (best for reliability), the Peugeot 308 and 508 (stylish, good to drive) and the Mazda3 and Mazda6 (reliable and both very good to drive). 

Expert answer

Hi Caroline,

As discussed via email, the new Auris is more refined and a little more economical than the Mazda, as it has a 1.4-litre diesel engine to the Mazda's 1.6-litre unit.

However, as you've discovered, you're likely to get a better deal on trade-in with a Mazda dealer and that is likely to decide things.

By all means test drive both and shop around with different Toyota and Mazda dealers. By any normal measure both cars are incredibly fuel efficient.

Let us know how you get on.

Expert answer

Hi George,

We spoke to Volkswagen Ireland and it confirmed that yes, it is. Prices start at €23,175 for the Golf Plus Trendline 1.2 TSI 85 and rise to €29,355 for the Life 1.6 TDI 105 DSG version.

Engines are 1.2 TSI petrol in 85- and 105hp guises or 1.6 TDI diesel in 90- and 105hp outputs. DSG automatic available with both 105hp engines. Trim levels are Trendline or Life.

Hope that helps