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Hi Ben,

Ambition is the Skoda Fabia’s mid-level trim, one up from a basic Active. Prices for the cheapest Fabia Ambition start at €17,000 and standard equipment includes 15-inch alloy wheels, front fog lights, leather multi-function steering wheel, front and rear electric windows, a 6.5-inch touchscreen infotainment system with Bluetooth connection, Apple CarPlay and Android Auto, front and rear reading lights and an umbrella stashed under the front passenger seat.

A €19,900 Style upgrades all that with extra toys such as 16-inch alloy wheels, manual air conditioning, rear parking sensors, keyless ignition and entry, automatic headlights, a front centre armrest and height adjustable seats. 

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Hi Tahir,

The first thing we'd check is the condition of the battery. It sounds like the system is turning off the engine as normal, but then sensing that it needs to go back on right away. That's unusual, to be honest, as most systems just won't turn the engine off if an issue is detected. I'd advise you bring the car to a good mechanic or auto-electrician to have it looked over.

Our feature, Why won't my car's stop-start system work?, is worth a read as well.

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Hi Declan,

Assuming this is the current shape Mondeo, and that you're talking about the 2.0 TDCi diesel engine (the 2.0-litre EcoBoost petrol engine uses a timing chain, not a belt), then the interval is at least every 200,000 kilometres or 10 years - whichever comes first.

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Hi Brian,

Different versions of the same car can have different equipment levels, which can affect the weight of the vehicle and therefore its emissions. Equally, different model years can have different engine specifications (even if the basic bones of the engine are the same), which can affect the CO₂ rating. Or, of course, one could have a manual gearbox and one an automatic, which can have a major effect on the CO₂ levels.

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Hi Felix,

Looking at the 2.0 TDI automatic model at the start of the 2011 generation A6, there are a couple of known issues with the gearbox. The first is with the hydraulic accumulator, which may cause juddering. This potentially needs to be replaced to eradicate the issue. A separate issue comes from the transmission control module that can lead to error codes appearing on the dashboard - it requires reprogramming most likely.

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Hi Aaron,

Not necessarily. Officially the emissions-based taxation system came into force from the 1st of July 2008. Everything registered after that date is automatically on the CO₂-based system. For cars registered between January 1st and June 30th 2008, it’s a little different. Initially, they would have been taxed on the old engine capacity system, but if the tax cost would have been lower under the CO₂ system, then the car should have been switched over at first renewal. If it hasn’t been switched by now, it probably means that it’s more affordable to tax on the old capacity system, so has been left on that one.

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Hi there,

We can usually only guess at what Revenue will charge in terms of VRT (and it’s dependent on equipment levels, of course, as well), but we’d take a guess at a VRT cost of around €6,900 on that one.

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Hi Martin,

The price looks reasonable — about in the middle of the road for a 2015 A4, so the true value will depend on the car’s specification and its overall condition. A figure of 72,000 is a very reasonable mileage if it’s in miles (and if it is in miles check to see if the car was imported from the UK — that’s not necessarily a problem but you’d want to be a little more wary about its history if it is an import) and exceptionally low if it’s in kilometres. If it is 72,000 kilometres, rather than miles, I’d actually be slightly suspicious of that figure, as it may have had the clock turned back.

Audis are well-made, and generally very reliable and that 2.0-litre TDI engine is solid, but make sure that it’s had its software recalibrated to reduce its pollutants (the changes that were mandated after the diesel scandal became public) and make sure that it has a full and complete service history — these are complex cars that need looking after, so if there are any gaps in the service record, I’d walk away; there are plenty of other A4s out there.

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Hi Muhammad,

It’s a rough guess (you can never quite tell which way Revenue is going to go with some cars), but I’d say you’ll pay between €900 and €1,000 VRT on that.

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Hi John,

OK, that’s a slightly tough set of criteria, but I think we’ve found some winners. How about a Honda Insight Hybrid? Ultra-low CO₂ means ultra-low tax, it’s auto, Hondas run for ever, it’ll do 50mpg easy and there’s just about enough space for a family of three. Your budget gets you a 2010 model.

If you need something smaller, there are automatic Nissan Micras around for that sort of money, but you might find them a bit small for the wee one. Fancy something posh? You could try a 2010 Mercedes C 180 Estate, which we found, but the tax on that will be a bit higher. Something newer? A Skoda Fabia Combi estate from 2012? Reliable and tonnes of space in the boot. Cracking car.