Expert answer

Hi Kevin,

That could be caused by a few different things, but the most likely for that 1.6-litre diesel engine are either a clogged diesel particulate filter (DPF) or the failure of the turbocharger. Either way you need to get the car to a good mechanic as soon as you can to have it repaired.

Expert answer

Hi Kevin,

As is so often the case, the best answer here is ‘get a Golf.’ Or possibly a Passat. Or maybe a Volvo S80 1.6d. Any of those, if you can find them with a full service history, would fit the bill rather nicely. The Volvo is a great choice actually — comfy like an armchair, and can go 1,500km on a full tank of diesel. The Golf is probably the best value option — get one cheap, with the old 1.9 'Pump Duse' TDI diesel engine, and it’ll sit on the motorway doing 50mpg all day long, and it’ll be comfy too.

Expert answer

Hi Kevin,

The D3 model has 136hp and the D4 has 163hp ao we're not sure which you're interested in, but here's all the data in any case:

- S60 D3 136hp manual: 65.7mpg (4.3 litres/100km)

- S60 D3 136hp Geartronic auto: 58.7mpg (4.8 litres/100km)

- S60 D4 163hp manual: 65.7mpg (4.3 litres/100km) [yes, the same!]

- S60 D4 163hp Geartronic auto: 58.9mpg (4.8 litres/100km)

Hope that helps

Expert answer

Hi Sylvia,

Is that miles or kilometres? Either way, it’s not that much really — just 11,000 miles per year at the worst, which is not a huge amount. As long as it comes with a full and complete service history, I wouldn’t be worried about that kind of mileage at all.

Expert answer

Hi Peter,

If reliability and part prices are key, I’d go with the Golf. They’re pretty well built, solidly reliable and not too expensive to service. Nothing much wrong with either the Volvo or the Audi, but you will pay a servicing and parts premium for having the posher badges.

Expert answer

Hi Nabeel,

No, the S40 gearboxes were all pretty solid, both manual and automatic. If an S40 is going to develop problems, it’s usually with the turbo on the 1.6 diesel engine, or with the central locking or ignition system. There is a bit of a disadvantage in terms of fuel economy with buying an auto S40, but it’s not a huge gap, depending on how you drive.

Expert answer

Hi Mike,

The official figure for this car on the combined cycle is 5.7 litres/100km (49.6mpg). We'd expect most drivers to get close to 40mpg so long as all their driving isn't in town.

Hope that's of use

Expert answer

Hi Liz,

Quite a different car, really. The S40 is quite compact and even a bit on the small side; the Passat is bigger and roomier, and arguably the better car on a long journey. The S40 does have exceptional safety levels on its side, though, and has a nicer looking cabin with better seats.

Expert answer

Hi Ian,

Yes, albeit a bit compromised. They looked great, and were good to drive, but only came as a three-door model, and space in both the back seats and boot was pretty restricted. Volvos tend to be reliable, of course, but like the S40 and V50 with which the C30 shared its parts, it developed annoying ignition and central locking faults pretty often, so check that these systems are all working properly, and make sure it comes with a full service history. 

Expert answer

Hi Daniel,

Sorry to hear about the Scirocco - that 2.0 TDI version is great.

A quick browse of Carzone.ie with your budget and needs in mind brought up a few interesting options:

- Audi A3 2.0 TDI 140 - in Sport or S Line guises for maximum style - loads around
- BMW 118d M Sport - quite rare, but great to drive
- BMW 320d Coupé - you'd have to go pre-2008 with your budget, but current style at least
- Honda Civic Type S - 2.2 diesel is great and post-2008 is taxed according to emissions
- MINI Cooper D - loads around in all different colours at your budget

I've picked out the cars I reckon you'll like and I've left out things like the Volkswagen Golf and regular Ford Focus (among others).

What do you think?

Come back to us and let us know if we're on the right track.