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Hi there,

It depends on your driving style, and on where you do most of your driving. If you’re in town all the time, and stuck in stop-start traffic, then it could be worth tracking down a Toyota Prius or a Honda Insight hybrid, bot of which should sip fuel in such circumstances. If you’re up on main roads and motorways all day long, then diesel is still a good idea. A VW Golf 1.6 TDI BlueMotion would be a solid bet for maximum economy then, although if you fancy something a little more stylish, a MINI Cooper D (with the 1.6 diesel engine) will crack 60mpg on a long run.

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Hi Rory,

First of all, there are a huge number of factors that affect your fuel consumption. Tyre pressures is a major one - ensure they're in spec. Next up is your use of the air conditioning and other energy-sapping devices like rear window demister. The weight you carry in the car and whether you have a roof box or roof bars fitted will also have an effect. Last, but certainly not least, is your driving style.

You've not told us which engine you have so we'll assume it's the 1.5 dCi 105hp, as that's one of the most common in Ireland. The official urban figure for that car was 6.4 litres/100km (44.1mpg) and the combined consumption figure is 5.4 litres/100km (52.3mpg).

Hope that's of some help

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Hi Colm,

Most drivers of the 2009/2010 BMW 520d saloon see between 40- and 50mpg (7.1- to 5.6 litres/100km)  depending on their driving style and where the car is used. It'll certainly do that when used on the motorway.

Hope that helps.

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Hi Brian,

Good timing! We have the GT86 on test this week. Here it is on the very twisty and very bumpy Dublin Mountain roads:

Review will be done in time, but I can confirm that it's even more impressive here than it was at the launch in Spain. Its small size and low weight are ideally suited to tight and twisty roads and though firm, the suspension deals with rough surfaces and bumps (even mid-corner) brilliantly. The none-too low profile tyres no doubt help with that.

On the open road it's hugely engaging and very fast. It feels weightless and while it goes where you point it there's a lot of movement underneath if you want it. Turn off traction control and it regularly slides too - though don't expect big drifts on the public road!

While it is lacking a little in low-down torque, it's only an issue for overtaking, as the car feels quick at all times, and is very quick if you use all the revs.

Away from driving for the fun of it, the GT86 is still brilliant. Some might not get it, and it's not quiet, but it even works well in town, where its small size, quick steering and relatively supple suspension mean it doesn't feel at all out of place.

Overall: a fabulous car. Really works on Irish roads. Really special.

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Hi Sinead,

Before tackling the diesel issue, the Nissan Qashqai is a fine car. It's a little bigger than the Golf and feels it because of the higher driving position and larger boot. In general it has proved to be a reliable car with only a few minor issues cropping up.

The 1.5 dCi diesel is a good choice of engine, though if you really do stick to Dublin and its environs it may be worth considering the cheaper 1.6-litre petrol instead. It's a shame Nissan doesn't currently have a smaller capacity turbocharged alternative, as that would be a great option. The diesel car will be more economical for sure.

Hope that helps.

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Hi Lisa,

You're better placed than us to answer that question, as it really depend on your driving style, the road conditions, how heavy traffic is, the type of road and how full the car is.

Saying all that, the official combined consumption figure for that car is 3.7 litres/100km (76.3mpg) and it has a 53-litre fuel tank. So that means 358 kilometres. The 'combined' figures can be a little misleading though, as they don't relate to the real world.

We'd estimate 250 kilometres on average for that car.

Hope that's of some help.

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Hi Suzie,

Others to consider include the Citroen C3 and Fiat 500, Mazda2, Nissan Micra, Opel Corsa, Peugeot 207, SEAT Ibiza, Skoda Fabia and Suzuki Swift. They're all good small cars. Given your low mileage you're definitely better off with a petrol model.

I assume you know that you could afford slightly larger cars in the Ford Focus class as well with that budget, but that you don't want one that big? They'd be far more comfortable on the motorway.

With all that in mind, and sticking to your small car demand, we reckon one of the three Volkswagen Group cars makes the most sense - that's the Skoda Fabia, SEAT Ibiza or the Polo. If you'd like help narrowing down your search further come back to us.

Expert answer

Hi Jenny,

I'm a family man myself so I know well your needs! Before saying anything more though I assume you've looked at the pricing of the BMW and Merc and that's not a consideration? The X3 starts at about €47,000, while the M-Class costs from €71,000.

If price is not a problem then the answer has to be the Merc. It's a bigger, more luxurious car with more equipment. There's nothing at all wrong with the X3 (I'd consider owning one myself), but the Merc is in a different league - as it should be for that price difference.

Come back to me if we can help further.

Expert answer

Hi Sean,

It's always difficult to assess such problems remotely. It could be an issue with the power steering, a wheel bearing or something rubbing in the wheelarch.

On this occasion we'd have to advise you to bring the car to a mechanic to look at.