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Hi Tom,

It really does depend on what you mean by 'better'. The 1.5 has been around a long time so the 1.6 is more refined and more powerful, but the 1.5 is still more economical and emits less CO₂, so it's cheaper to tax. On top of all that the 1.5 is €1,500 cheaper. Our money would be on the old engine unless you value performance highly or you expect to do a lot of towing.

Further reading:

Irish road test of the current Nissan Qashqai 1.5 dCi

First drive of the 1.6-litre engine - in the old-shape Nissan Qashqai

Expert answer

Hi Brian,

It's likely that the heating matrix within the car heating system has corroded and needs to be replaced. It could also be the actual switches controlling the heating, but that's less likely.

Either way, you need to get the car to a good mechanic to have it checked over.

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Hi George,

I would tread very, very carefully indeed. The engine can be a big trouble spot with dodgy turbos and inconsistent power delivery. Watch for  excessive smoke (black or white), check the oil carefully and if it shows even the slightest sign of overheating, head for the exit.

Clutches can go pretty easily, so make sure the gearshift is working alright, and everything electrical is to be assumed broken until proven otherwise. They eat tyres too, and uneven wear is a sign of impending suspension doom. Also, a lot of Espaces tend to get used as ersatz delivery vans when they get past a certain age and price point so check carefully for signs of wear and tear in the cabin.

Basically, you should probably avoid it and track down a similar vintage Volkswagen Sharan or Hyundai Trajet instead.

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Hi Margaret,

Yup, plenty strong enough. So much so that the first time I drove it I thought that I was driving the diesel. In fairness, it was late and I was tired but it's still a cracking engine, potentially Volkswagen's current best.

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Hi Shane,

Go for the Verso. It's a lovely car anyway, really practical and well built, and your regular motorway hops will keep the DPF clear. The Prius+ is one of the most frustrating cars I've ever driven - tight on space in the third row and horrendously thirsty when you take it out of town. Motorway journeys in it are hell...

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Hi Conor,

Hmmm. Tough one. I'd always be tempted by the younger car, and if it's the 1.6-litre diesel Passat then there's a good chance you'll never have to refill the tank - I once did Galway-Dublin-Glasgow-Dublin-Galway-Dublin on a single tank of juice in one.

That said, the Audi would be hugely tempting and while there's really no fundamental difference between the too (you are paying extra for the badge and not much else really) there's no denying the extra feel good factor of the A6.

All things being equal then, and assuming both cars come with and equally full service history, I'd be minded to treat yourself and go for the Audi. 

Further reading:

First Irish drive of the new Volkswagen Passat

Expert answer

Hi Mary,

Hmmm. Tough choice. Please note that the following is based purely on personal taste and other opinions are available. They're wrong, but they're available...

1. Honda CR-V: Not the glamorous choice but it's massively spacious, comfy, well made and frugal. Might be worth waiting for the new 150hp 1.6 diesel which arrives later this year - alongside a facelift.

2. Audi Q5: Super-slick, nice to drive and has a cracking 2.0 TDI diesel engine. 

3. Mitsubishi Outlander: Referring specifically to the PHEV plugin hybrid, it's the most cost-effective and practical way of going (partially) electric and it's hugely clever. 

4. Hyundai Santa Fe: Stylish, spacious and affordable plus it has a five-year warranty. Hard to beat, really. 

5. BMW X3: It's a sight better looking than the original X3 but it's still quite stiff-riding and it's not as nice to drive as the Q5.

6. Subaru Forester: Not pretty and it has a terrible cabin (all cheap plastics and ancient-looking displays) but it's probably the most ruggedly reliable car here and has genuine off-road ability. 

Further reading:

Road test of the Honda CR-V 1.6 i-DTEC

First Irish drive of the Mitsubishi Outlander PHEV

Road test of the Hyundai Santa Fe

Road test of the Subaru Forester

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Hi Evan,

We haven't heard of any major issues but with a 12-year old car you can never be too careful. What does break on Fiestas of this age, petrol or diesel, is the water pump so listen for creaks and groans from the engine at tickover and make sure the engine doesn't overheat at idle with the car's heating turned off.

Check for damp carpets (the cause is usually leaky pollen filters) and make sure the steering is light, accurate and direct - slack or poor response is the sign of a rack on the way out.

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Hi Finian,

Possibly, but it depends entirely on the car and how you're driving it. If you're talking about a small diesel-engined hatchback, then yes, there's quite possibly a problem if you're only getting 19mpg on average. Even driven for only short hops around town, most would manage at least 35mpg on average. Certainly worth a visit to the dealer to at least have it looked at.

That said, the single biggest influence on fuel consumption is driving style. Have you changed the way you drive, or your regular route lately? Are you spending a lot of time idling at traffic lights where you previously weren't? It all adds up...

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Hi Willy,

Lots. Want something compact? Track down a Skoda Yeti 2.0 TDI 4x4. Surprisingly good off road, that one.

A little bigger you say? Well, I've got a big soft spot for the Subaru Forester, both the current and previous models. Permanent four-wheel drive, a peachy flat-four diesel and they're virtually indestructible. 

There is also the fleetingly rare Nissan Qashqai 4WD but good luck finding one if you're buying second hand.

Have a yen for something luxurious? Try a Volvo XC70. 

Of course, with all of these cars, and especially when buying second hand, make sure they're actually equipped with four-wheel drive. Most of them are sold with front-drive and a great many owners simply don't know or can't tell the difference.