Expert answer

Hi William,

There are three engines available in the latest Corolla, and though we assume you mean the 1.4-litre diesel, here are all the official figures for completion:

1.33-litre petrol model: 50.4mpg (5.6 litres/100km)

1.4-litre diesel model in Terra grade: 74.3mpg (3.8 litres/100km)

1.4-litre diesel model in Aura or Luna grade: 72.4mpg (3.9 litres/100km)

1.6-litre petrol with automatic gearbox: 50.4mpg (5.6 litres/100km)

Note that these figures are all official 'combined cycle' results and don't usually reflect what drivers achieve themselves. 

Expert answer

Hi Ian,

If it's space you're looking for, go for the Superb, as it's massive inside. No reported electrical problems, but watch for high front tyre wear, paint peeling away from bumpers and flimsy fuel filler caps. There are some reports knocking around of clutches and flywheels failing, but these seem to be very isolated and not a recurrent problem. The Superb's a great car though - smooth and comfy, very spacious and one of the best cars on the market. Go for the Combi estate for even more boot space and nicer exterior styling (in our opinions!).

Expert answer

Hi Jimmy,

Try a Skoda Octavia 1.2 TSI petrol. It's massive inside and has a huge boot, and it can easily reach 50mpg in daily driving, with around 900km to a tank possible.

Expert answer

Hi Donagh,

All of the cars you've listed there will be both a lot more reliable and much more economical than your 407, but potentially your best bet is to stay within the Peugeot dealer network where you'll most likely get the best deal on your trade-in. The new 308 is looking pretty impressive, comes with a five-year warranty and Peugeot's build quality has come on a long way since the 407...

Let us know which way you go

Expert answer

Hi Richard,

It kind of depends on a couple of things. First of all, which Mondeo do you mean? Current or previous, petrol or diesel? And what are you using it for? Mostly urban, mostly motorway? Family and kids to haul around or just yourself?

Generally I would always say to go with the Mondeo, as it's such a fantastic and (yes) a 'complete' car.

Expert answer

Hi Grainne,

I'd say you can expect to get about €8,000 and €9,000 as a trade-in value for your Corolla, although that could vary quite a bit from dealer to dealer. As for the cars you're looking at, a diesel Golf or Octavia would probably be ideal for the type of driving you're looking at doing, but if it's refinement you need, then I'd go for the Volkswagen over the Skoda - there's not a lot in it, but the Golf is that bit quieter.

Hope that helps

Expert answer

Hi John,

It just so happens that I've got the latest 1.4 diesel Toyota Corolla on test this week. Over half a tank it has averaged 5.4 litres/100km (52.3mpg). The car had two to three people in it most of the time over a variety of roads and speeds, though no long motorway journey. That's not bad going. For reference, Toyota Ireland quotes a combined cycle figure of 3.9 litres/100km (72.4mpg) for the Luna model we have on test.

Hope that helps

Expert answer

Hi John,

The official combined economy for that model was quoted at 49mpg (5.8 litres/100km).

Hope that helps

Expert answer

Hi Susan,

Well, strictly speaking the Santa Fe isn't an MPV, it's an SUV (I know; Captain Pedant strikes again...) and that does have a pretty unpleasant effect on its CO₂ rating. A 2008 2.2 CRDi diesel Santa Fe emits 190g/km of CO₂ - enough to land you with a €750 annual bill. That aside it's a very fine car, with reliability, looks and practicality all on its side.

If it's lower CO₂ you're looking for though, you may well have to consider an MPV. The Ford C-Max is only capable of taking three child seats once you get into the current model, and that may still be too pricey for you. Likewise, the Mazda5 needs to be a recent model if it's to have the current 1.6 diesel that brings with it lower tax bills. So, try and track down a 2009 Citroen C4 Picasso with the 1.6 HDi diesel and the EGS automatic gearbox. That has a 140g/km CO₂ emissions figure, so you'll just scrape into the top end of Band B with a €280 tax bill.

How does that sound?

Expert answer

Hi John,

No major problems, as you might expect, but there are a couple of niggles with the 1.4 D4-D engine, specifically related to cutting out or difficult starting. It's usually caused by a build up of salt or grime on a sensor wire in the air intake. Nothing too serious but worth keeping an eye on. 

Other than that, while the Corolla is hardly the most exciting car around, it's a solid, reliable, practical choice.