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Hi Jon,

So, your average mileage is going to be around 25,000km per year. That’s just on the cusp of needing a diesel, so I’d suggest going for the Mazda in this case, as it will be much more efficient at that kind of journey, and the constant long motorway runs will keep the particulate filter in good order. Plus, the Mazda will likely be more reliable than the Megane in the long run.

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Hi Helen,

An old RAV4 will be pretty thirsty, to be honest. Official fuel economy for the 1.8 petrol model, from 2004, was 38mpg, and around town I’d expect it to do not much better than 28mpg. The 2.0 diesel version is only 1mpg better off on the official figures, so don’t expect miracles from one of those either.

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Hi Garry,

Timing chains don't come with a scheduled change, as they are designed to last the life of the car so long as the engine is well-maintained. 

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Hi Harry,

All petrol and diesel engines fitted to the Peugeot 407 use timing belts, though the change interval varies between engine and model year.

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Hi Joe,

The official fuel economy figure for that model was 35.3mpg, or 8.0 litres per 100km. At this age, and depending on how well it’s been cared for, I’d expect that to be considerably worse today, probably close to 25mpg on average.

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Hi Adam,

Short answers — no and yes, maybe. No, that kind of mileage is pretty low. It works out at 7,500 miles per year which is staggeringly low. If it’s been well cared for and fully serviced, it should be just fine. On the petrol front, it’ll be pretty thirsty, depending on the model. The 1.8 turbo is really thirsty (think circa 30mpg) or if it’s the V6 model then think more like 20mpg.

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Hi Shane,

The manual version uses 8.4 litres/100km (33.6mpg) and the automatic 8.5 litres/100km (33.2mpg).

Hope that helps

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Hi Jakub,

Right, here’s what we’ve gleaned with a little help from Nissan and a dive into its archives…

There were basically two specifications of Primera from 2002 to 2008. The entry model was an SE, which came with a full colour display in the centre of the dash, trip computer, colour reversing camera (one of the first cars to deploy this tech, as I recall), climate control, power steering, front and rear electric windows, electric mirrors, height-and-lumbar adjustable driver's seat, CD player stereo with six speakers, ABS with EBD and brake assist, six airbags, front pretensioners for the seatbelts, remote central locking, alarm, 16-inch alloy wheels, front fogs, chrome door handles and body coloured mirrors.

The T-Spec model got all of that and added auto dimming rear view mirrors, auto wipers, leather trim, power and heated seats, steering wheel audio controls, premium audio system, active headrests, cruise control (for the 1.8 petrol model) and 17-inch alloys.

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Hi Jon,

Well, it depends which model you mean, but I’m assuming it’s a 1.4 VVTi petrol with a manual gearbox. If so, the original official fuel economy was 42.2mpg, or 6.7 litres per 100km. Depending on how well the car has been looked after in the 14 years since then, it’ll probably do around 35mpg in daily driving.

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Hi Gillian,

With two small kids myself I completely understand your needs. Really, you're probably after something with a much bigger boot, but I assume you like the premium look and feel of the Audi. People in your situation would often upgrade to a bigger car in the same brand, say an Audi A4 or a compact SUV. I've taken a look through Carzone.ie with your budget and needs in mind and here's a list of potential replacements:

- Audi A4: way bigger inside and in the boot than your A3 and significantly more comfortable on the road. Your budget gets you a clean 2010 model saloon or Avant estate with a 2.0 TDI engine.

- Audi A6: much bigger again than the A4, but for the same money you'll get less equipment or an older model - you could afford the saloon or Avant estate though.

- BMW 3 Series: quite comparable to the Audi A4, though not as spacious inside and few Touring estate examples on the used market. Very efficient engines.

- BMW 5 Series: lovely car in same class as Audi A6, though your budget will probably mean a high mileage example. Insist on full service history.

- Honda CR-V: well made family SUV that was designed more for on-road than off-road use. Not all that common, but hugely spacious and reliable. Make sure you go for the newer model that has only just been replaced.

- Mazda6: I'm not sure if you're attached to the Audi badge, but this car is well worth a look. It's massive inside (especially the estate), good to drive, well equipped and reliable. Your budget gets you a low mileage 2011 example too.

- Skoda Superb: no kids will ever kick the back of your seat in this car such is its rear legroom! The boot is massive too and it comes with a range of different engine options. The 1.6 TDI is especially economical. You can afford a 2010-2011 saloon, though personally I prefer the Combi estate.

- Volkswagen Passat: there are a few 2011-2012 Passat saloons available for your budget and it'd be a sensible purchase in some ways. This car is still on sale now new. There aren't many estates about unless you go for the previous generation model.

- Volkswagen Tiguan: a good option, though supply is limited at you budget to 2008 versions. High driving position and spacious all-round.

If you'd like help narrowing your search further, please do come back to us. Also, with such a low annual mileage, it's worth seriously considering a petrol car if you find a well-priced one.