Expert answer

Hi Gemma,

It’s going to vary hugely depending on which A4 model you mean, which engine it has, what kind of spec it comes with etc etc, but as a ballpark you’d probably pay around €4,200 in VRT for a fairly basic 2.0-litre TDI S line with the 140hp engine.

Expert answer

Hi Lee,

It depends on what you want. I reckon that the best new plugin hybrid on the market right now might be the Kia Niro Plugin, which has very good electric only range, and yet manages to do over 60mpg on long motorway runs. An excellent car. The new Prius Plugin is also very good,  but only recently launched so will be beyond your budget unless you buy nearly-new.

If you fancy something a bit classier, the BMW 330e is a really good choice, but bear in mind it’s not as economical as the Kia or Toyota on longer journeys. Here are our reviews for you to read:

Toyota Prius Plug-in Hybrid review

BMW 330e review

Kia Niro review (not the plug-in model, apologies)

Expert answer

Hi F D,

Well, the good news is that there are plenty of mid-size saloons that are more or less the same size as an Astra — yes, they have a big boot slung out the back, but the difference in overall length is usually only a few centimetres. The best is probably the VW Jetta; it's plain looking, but good to drive and really well made. Ditto the Toyota Corolla. There’s a Ford Focus saloon too, and a really lovely Mazda3 saloon (which is actually nicer looking than the hatchback). There was also an Astra saloon, but to be honest it was a bit awkward looking if you ask me. If you do like the Astra hatch, though, it might be worth seeking one out. Here are a few relevant reviews to read:

Volkswagen Jetta reviews

Toyota Corolla reviews

Mazda3 reviews

Opel Astra reviews

Expert answer

Hi John,

Yeah, it’s a bit of a catch-22 at the moment. The thing is that diesel is still entirely viable if you’re someone who covers a big annual mileage. Petrol makes the most sense for those covering short mileages, and primarily driving in town; ditto hybrid, while electric mostly only makes sense for those doing entirely urban mileage.

So, if you live down the country and rack up at least 25,000km a year, then diesel could still work for you. If you’re struggling to find a good second hand petrol car, it may be worth looking at buying new, and trying to find a really sharp finance deal.

Expert answer

Hi Fergal,

The Mondeo is a fine car, but it has fallen back a bit compared to previous versions and I don’t think it’s really comparable to the current crop of premium-badge saloons, which is a shame. The A4 is very, very good, but if you’re going to have to ‘rob a bank’ to get a BMW 520d then you’re going to have to do the same for the new A6.

That said, there are some very good mid-size saloons around at the moment that are better than a Mondeo, and which can give an A4 a serious run for its money. A Skoda Superb, perhaps? Volkswagen Passat? Mazda6? All well worth a look, and better value all-round than the A4.

Here are a few of our reviews to help you decide:

Audi A4 review

Ford Mondeo review

Volkswagen Passat review

Skoda Superb review

Mazda6 review

BMW 520d review

Expert answer

Hi Ray,

If you fancy a hybrid, then the best current model is the Toyota Prius. Its looks may divide opinion, but it is exceptionally economical, even on a long motorway run, and it has a roomy, comfortable cabin. Read our Toyota Prius review here.

If you fancy something a little more prestigious, then how about the Lexus IS 300h? Not quite as spacious as the Opel you have, but with exceptional build quality, decent economy and terrific refinement. Read our Lexus IS 300h review here.

BMW”s 330e plugin hybrid is another good contender, as is Volkswagen’s Passat GTE, but they’re both quite pricey and work better in downtown than they do on the open road. As far as hybrid SUVs go, Toyota’s C-HR is lovely, but rather small inside, so it may be worth waiting for Honda to launch its new CR-V hybrid next year. More reviews for you:

BMW 330e review

Volkswagen Passat GTE review

Toyota C-HR Hybrid review

Expert answer

Hi Paul,

Residuals for hybrids probably depend slightly on where you live — if you’re in a major urban area, then they should be extremely good, in a rural area maybe slightly less so. Anyway, for that budget I’d unhesitatingly recommend the Lexus GS 300h. Smooth, silent, incredibly comfortable, beautifully made and utterly reliable. Hard to beat, really.

Expert answer

Hi David,

One of the last of the 2010 Saab 9-5s could be a good purchase, but it's a bit tricky for us to get a handle on how reliable they are as so few were sold. We've always fancied one ourselves actually. Another good option, and not one of the obvious German saloons, is the Lexus GS, especially if your budget stretches to the newer GS 300h hybrid. The safest option would be a Honda Accord, which is reliable enough to out-live the Solar System, but if you like your Swedes then the Volvo S80 is a great buy - reliable, hugely comfortable, and temptingly cheap these days. 

Expert answer

Hi Daithi,

Well, the best brands for residual values are generally held to be Toyota, Skoda or the premium German car brands. That said, Kia tends to perform quite well in residual terms right now, not least because of that impressive seven-year warranty. An Optima should make a good choice, then, as would a Toyota Avensis. That said, it’s very clear right now that the market is moving, rapidly, to being centred around SUVs and crossovers, not traditional four-door saloons, so you might be well advised to have a look at one of those — a Kia Sportage, perhaps, or Toyota RAV4, Hyundai Tucson, Nissan Qashqai or Volkswagen Tiguan.

Expert answer

Hi F D,

They are essentially identical in size on the inside, with the same front and rear legroom and only a fractional difference in headroom. The A3 hatchback has a slightly smaller boot in three-door form (365 litres), but the five-door model (called the Sportback) has the same 380-litre boot as the Golf. The A3 saloon does have a bigger boot though, at 425 litres.