Expert answer

Hi Joe,

In general this is a sound purchase, though there are a few things to look out for as ever. We'd advise readers to get as full a service history as possible, even on a relatively old car such as this. On the diesel models check for smooth running and have a look at the condition of the oil. Walk away if it's filthy or there's blue smoke in the exhaust. Black smoke under acceleration shouldn't be an issue though.

The 1.8-litre turbocharged petrol models are known to have issues with their coil packs, while many have air conditioning problems. Just make sure all switches work as you'd expect and check that the air conditioning gets cold within a few minutes. Minor electrical gremlins seem to be this car's biggest problem, but don't let that put you off - just thoroughly check the car you're considering buying.

As ever, we'd advise you to bring along a mechanic to inspect the car before you commit any money.

Let us know how you get on.

Expert answer

Hi Fergus,

You've not told us the type of engine in the car, but for your information only the 1.6-litre petrol and 1.9-litre TDI diesel units have timing belts. The change interval is 75,000 miles (just over 120,000km) so if the car you're looking at has one of those engines then it should have had a timing belt change by now.

Other than that insist on a full service history and regardless of what the dealer says it's worth getting a car history check on Cartell.ie, as it covers UK and Northern Ireland cars in full.

Hope that's of help.

Expert answer

Hi May,

In general these engines are very robust and don't use much oil. Of course if any engine isn't serviced then its reliability will suffer. The Almera's can have timing chain problems in that case. If you're getting high oil consumption then you really should bring to a mechanic to ascertain why.

Hope that helps

Expert answer

Hi David,

The SEAT Toledo and Skoda Rapid are basically the same car, but with different badges. There’s no close relationship to the Jetta (other than minor systems and bits and pieces under the skin). Actually, the underpinnings are a combination of old Golf and old Polo bits, mixed and matched together. They’re decent cars — reliable and roomy — but not the most sophisticated. You’ll have to put up with a narrow cabin, slightly crude rear suspension and a fair bit of noise inside. If you’re doing 30k a year, you’re probably best off with the 1.6 TDI diesel. You should easily squeeze 55mpg out of that.

Read our Skoda Rapid reviews here

Read our SEAT Toledo reviews here

Expert answer

Hi Lorraine,

The 1.6-litre TDI engine is available in either 85- or 105hp outputs both of which have an official combined cycle consumption figure of 4.5 litres/100km (62.8mpg). The 105hp version is also available in BlueMotion trim with its longer gearing, unique bodystyling and other tweaks allowing for fuel consumption of 3.8 litres/100km (74. mpg). By way of comparision the 140hp 2.0-litre TDI Golf returns 4.8 litres/100km - or 58.9mpg in old money.

So while less powerful the 1.6 TDI is more efficient. All of the 1.6 variants also qualify for Band A tax of €160 whereas the 2.0 TDI is Band B, costing €225 annually. 

Just to throw a spanner into the works; over shorter journeys like the ones you outline a petrol powered model may actually prove to be more economical due to the time it takes a diesel engine to heat up and reach ideal operating temperature. And of course it will be cheaper to buy in the first place.

If you would like to discuss this further let us know. 

Expert answer

Hi Juls,

The official fuel consumotion of the E90 BMW 316i is 5.9 litres/100km - or 48mpg in old money. This model actually received a mid-life update during 2008, but the upgrades were cosmetic and had no effect on fuel economy.

We hope this helps

Expert answer

Hi Sean,

Nice choice of cars to be thinking about. Before we look at the stats of the cars, the driving experience in the 3 Series vs. the Audi A4 is quite different - and will be the deciding point for many, so please do try to get a test drive in examples of both. That's the case whether you go for the older 3 Series Coupé or the newer saloon.

Personally, I prefer the way a 3 Series of this age drives in comparison to an A4. It's more 'dynamic' and engaging thanks to the rear-wheel drive layout. However, not everyone likes that and I've heard non-enthusiastic drivers call the feeling 'skittish'. There is no doubt that a front-engined, front-wheel drive car like the Audi A4 will find more traction on snow and ice than a rear-wheel drive BMW (assuming neither has winter tyres), but our climate is too mild for that to be a serious car-buying priority.

In terms of running costs, the early versions of the E90 BMW 320d saloon and Audi A4 2.0 TDI 140 are very close and, as you'll be buying a car registered before 2008 with that budget then tax will be the same, as it's based on the engine size. The E46 320Cd coupé is a little heavier on fuel, but not much.

The 320d saloon has the most powerful engine of these three, though there's not much in it really.

Both saloons are generally quite reliable, though we'd recommend getting full service histories and getting mileage checks with Cartell.ie as each car has its own known issues that crop up from time to time - like turbo issues on the BMW and burning oil in the Audi. The E46 coupé is also reliable, though it's built on older architecture so won't be as modern in general.

One final thing to bear in mind. While the S line Audi specification is highly tempting, it comes with firmer suspension, which may not be to everyone's taste. Test drive it before committing. Likewise an M Sport version of the BMW 320d, though you may not find many of those within budget.

Now, whether you should consider petrol instead of diesel is a whole other story. The decision really should come down to your average mileage. The diesel models will definitely be far more economical on a long run or commute, but not in town. Likewise, you can get lower capacity engines in the petrol cars bringing your annual tax bill down.

If you want to discuss the latter point in more detail come back to us and we'll go through options.

Hope this all helps

Expert answer

Hi Susanne,

We really like the Audi A1. Despite its smaller size it'll feel like a big step up in terms of quality etc. from your 2002 BMW 3 Series. A nearly new model will cost you very little in terms of servicing as well and there's a wide range of efficient petrol and diesel engines. Our favourite is the 1.2 TSI petrol, though if you cover a high average mileage (say greater than 15,000km a year) then it's worth looking for the 1.6 TDI diesel version instead.

If you'd like more detailed assistance to find one that suits your budget feel free to get back in touch.

Expert answer

Hi David,

The short version is, I’m afraid, you’re going to struggle. Small cars such as that don’t generally sell well with diesel engines, as the petrol variants are very economical already, and the diesel versions are much more expensive. We’ve found one on Carzone.ie (a 2005 VW Polo TDI),  but that was literally the only one we could find on sale that fits the bill. You might want to consider upgrading to a larger car — there are lots of diesel Golfs etc around in your price range.

Expert answer

Hi Pat,

You've not told us whether it's petrol or diesel. If diesel then definitely worth testing the glow plugs. That sounds like the most probable reason for this.

Tell us more about it if that doesn't help.