Worth using fuel additives in my Skoda?
Hi,
I have a 1.6 TDI Greenline 2012 Skoda Superb with 70k km up. An injector recently had to be replaced. I don't know why, possibly because the car is unused for a few months each year. Is there any benefit in using a fuel additive to prevent further damage and, if so, which?
I also have a 2.0-litre petrol turbocharged Mercedes-Benz C-Class (245hp) of much more recent vintage. Is there a benefit of using a fuel additive from early in a car's life? Is there any evidence that these products. work?
Many thanks,
Philip
Philip Donegan (Ballina)Aug 2017 Filed under: aftermarket
Expert answer
Hi Philip,
The short answer is that there are some benefits to using additives, but they’re not a miracle cure. Some additives, such as Redex, STP, or Dipetane, can apparently help to reduce the build-up of carbonised particles of soot and burned fuel on the insides of your engine, which can lead to improvements in reliability, fuel economy and emissions.
That said, there’s little here that’s scientifically proven. The benefits of additives tend to be more word-of-mouth than provable fact, but there’s certainly no harm in using them and if you notice a benefit, well that’s all to the good.
I would suggest that you’re better off sticking to a strict service regimen, using original parts and a qualified technical, than relying on additives though. And of course, as you already know, diesels need to be driven regularly to stay in good condition.
Kia Optima or Volkswagen Passat?
Considering buying a 2016 Kia Optima, but am sceptical of its resale value or trade in value. Other options being considered are a 2015/16 Passat, which will be more expensive now, but would it be better in the long run from a trade in value perspective in the future?
Daithi Glynn (Limerick)Aug 2017 Filed under: resale value
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.
Why are cars not properly changed to RHD?
Hi! Hope you're well and hope you don't mind having a read of my rant to see what you think.
I'm wondering lately what is it with car manufacturers, in particular European ones, who in recent years have decided to skimp on doing full right-hand-drive conversions on their cars. For example, in the current Skoda Octavia, the bonnet release is on the left, as it was designed to be. The access buttons for the stereo are also to the left for easy access by the driver. If you take a look at the right-hand-drive model though you see the handbrake, bonnet release and stereo controls still placed for the left-hand-drive market. Same applies to the latest Golf; Volkswagen has been doing that with the Golf since the MK3 model.
And marques outside of VAG are also guilty - in particular Renault and Peugeot stand out as prime offenders for this - so much so as not bothering to convert the wipers to the right side. It looks so lazy - and I presume it's saving a meager sum on each car sold. You'd know this is the case as the premium brands such as Audi, BMW and Mercedes still go to the trouble of doing the conversions properly - but what's frustrating is that Skoda was doing proper conversions until recently. Their MK2 Octavia, sold until 2013, had it done properly. So it's a shame to see it going in the wrong direction.
Is there any way you could run this by your people in the motoring industry? I love new cars, but I'm sure most people would be willing to pay the extra €100 per car or whatever it is to have it as intended for the market. I'm sure some acknowledgement of it might make them reconsider. The poor attempts at the minute look very, very shoddy and I wish they'd give us the same attention as they do the left-hand-drive world.
Thank you for reading. I know - first world problems right?
Colin Moynihan (Waterford)Aug 2017 Filed under: miscellaneous
Expert answer
Hi Colin,
Yup, first world problem right enough, and actually not a new phenomenon at all. The old left-hand-drive-right-hand-drive swapover has been done better and worse by various car makers down the years, and it varies hugely from model to model. Anyone who’s driven a Mazda RX-8, and found the handbrake digging into their left thigh, for example, will have no doubts that even the Japanese, in spite of their right-hand-drive home market, often design cars for left-hand drive and then switch things around on the cheap.
Generally speaking, there should be no safety issues from the switch (wipers, as you point out, should really be swapped across and I can’t think of a model in recent years that hasn’t had that) although there was the old issue with the second generation Renault Megane that used a rod to switch the brakes across and which could still be activated by a passenger poking their shoes into the footwell…
As you point out, some buttons, switches, etc are often left the same and it’s all down to the investment needed to swap them around and the likely return on sales from right-hand-drive markets. Car makers do the maths very carefully, and while you’re right that it might only be €100 a car, that’s a multi-million up front investment, and one with no guaranteed return.
Incidentally, if you think it’s bad now, wait until after Brexit — if the UK car market slips, then the business case for right-hand-drive cars will fall further still.
Looking for a practical compact estate...
Hi,
I'm looking for a small estate the back seats of which fold completely flat. Which models, to your knowledge, best fit this requirement?
Thanks, Tom Nelson
Tom Nelson (Maynooth)Jul 2017 Filed under: choosing new car
Expert answer
Hi Tom,
The best ones to go for are the Volkswagen Golf Estate, Skoda Octavia Combi, Peugeot 308 SW, or Toyota Auris Touring Sports. Our reviews:
How does the Skoda Octavia 1.0 perform?
I have just ordered the Skoda Octavia Combi 1.0-litre petrol. How does the one-litre engine perform with a fully loaded car?
Mark Conway (Dublin)Jul 2017 Filed under: performance
Expert answer
Hi Mark,
While we haven’t loaded an Octavia 1.0 to its total maximum GVW capacity, we have driven it with four passengers and a boot full of luggage and it performs very well indeed. Not the fastest car around, no doubt, but we found no lack of performance and fuel economy remained at an impressive 50mpg.
Which 2008-2009 estate to buy?
What is the estate car to buy around 2008-2009 low tax brands? I was leaning towards Volvo.
Thanks
Mike
Mike Doherty (Cappoquin)Jul 2017 Filed under: choosing used car
Expert answer
Hi Mike,
Back as far as 2008 and 2009 sadly you're missing out on the Volvo V60, which is a cracking car and very affordable to run. You could get a bigger V70 with the 1.6-litre diesel engine, but it's a bit more expensive. The smaller V50 estate might be too small for you.
Would you consider a Skoda instead? An Octavia Combi is hugely spacious, reliable, cheap to buy and cheap to run.
Which new seven-seat SUV for 2018?
Hi,
I currently drive a Land Rover Discovery Sport, five-seater diesel and I am thinking about changing in 2018. We would ideally like to stay in the SUV market, but our new car will need to have seven seats. The Discovery Sport does come as a seven-seater, but wondering what other options are out there for a total budget of €50k approx either in or out of the SUV bracket?
Thanks
Enda Daly (Galway)Jul 2017 Filed under: choosing new car
Expert answer
Hi Enda,
There's a growing number of options for seven-seat SUVs. The new Skoda Kodiaq is excellent and €50k would buy you one with a lot of toys. The Kia Sorento is also in that price bracket and is big, roomy and hugely comfortable. Ditto the Hyundai Santa Fe. Peugeot's incoming new 5008 is worth a look too. Here are our reviews of them all to help you out:
Is the Skoda Octavia 1.0 a good one?
Is the Skoda Octavia 1.0 TSI good (in terms of fuel economy and reliability) for long drives? E.g. travelling from Copenhagen to Prague (approx 1,000km) in one day?
Sharad Maroo (Ringsted)Jun 2017 Filed under: choosing new car
Expert answer
Hi Sharad,
Skoda reliability is hard to beat; in fact Skoda often does better in reliability surveys than its Volkswagen overlord, so knocking off a regular 1,000km journey will be no bother to it.
As for economy, we recently tested the 1.0 Octavia and got close to 50mpg out of it in daily driving, so it's pretty frugal, really.
Five best estate cars in Ireland?
Hi,
Hope you're well, Have you done a '5 best estate cars in Ireland?' I did search but couldn't see anything.
Martin Smith (Ringsted)Jun 2017 Filed under: choosing new car
Expert answer
Hi Martin,
We haven’t actually done that, as yet, but here’s a quick rundown of our favourites:
1. Skoda Superb Combi: massive, roomy, cavernous, spacious, replete with space — whatever way you want to put it, the Superb is the best estate around simply because you can fit the most amount of stuff into one. Looks good too, and is exceptionally comfortable. Not the sharpest thing to drive, but you won’t really care.
2. Mercedes-Benz E-Class Estate: really good looking, massive boot, staggeringly high quality cabin, comfortable, smooth 2.0-litre diesel and surprisingly good to drive.
3. Volvo V90: another one that’s surprisingly good to drive, with sharper steering than you’d expect. Gorgeous interior, exceptionally comfy seats and the only problem is that the boot isn’t quite as big as it should be. Exterior styling does kind of make up for that, a little.
4. Volkswagen Golf Estate: not the obvious choice perhaps, but adds extra space (lots of it — a 605-litre boot) to the Golf’s usual other qualities of quality and classiness. An ideal family car and more affordable to buy and run than an average SUV.
What'll I do with my petrol Mazda5?
Hi,
According to every car salesman I speak to I am apparently in an unfortunate situation. I currently own a Mazda5 Exec, 1.8 petrol seven-seater with 127,500km on the clock, which I no longer have a need for. So, I am considering trading it in, but I'm also considering selling it privately (as I may get more money for it that way). The best trade in price I have been quoted so far was €4,450 against a 2011 Ford Focus TDCi and the worst price I've been quoted was €2,500 against a 2012 Opel Astra GTC (worth €11,750).
What I'm hoping to buy is a good reliable small car (hatchback style) that is economical to run and tax and that will last me a long time. I test drove a few in the past few weeks and unlike my past car purchases I'm in no hurry to buy. I am considering buying a car from Northern Ireland with the sterling being rumoured to becoming equal to the Euro soon enough.
The Astra GTC has caught my eye, but going by some reviews I've been reading it may not be the best fit for me. Some other cars I would consider are Volkswagen Golf, Ford Focus or SEAT Leon, but I'm open to persuasion.
Basically, I don't need a seven-seater anymore, so I want a stylish, modern, economical smaller car to get around in. Any help or advice would be greatly appreciated.
Kind regards,
Del.
Derek Bailey (Dunleer)Jun 2017 Filed under: choosing used car
Expert answer
Hi Derek,
OK, you haven’t told us the year of your Mazda so that makes it a little hard to value, but seeing as it’s the 1.8 petrol I’m going to guess that it’s around 2006-2007. If so, then I’d say that the €4,400 trade-in offer is actually pretty good.
As to what car to get, if you’re looking for a small hatch then it’s very hard indeed to look past the Volkswagen Golf. It’s one of the world’s best-selling cars for a reason, and as long as you buy one with a full service history and keep it looked after, you should get plenty of years of reliable service out of one yet.
Ditto for the mechanically identical SEAT Leon and Skoda Octavia. The Opel Astra GTC is a fine car in many ways — handsome, good to drive, decent quality, but it was hamstrung by poor diesel engines (other than the range-topping 2.0-litre) and unless you’re looking at the 1.4 petrol turbo model, it’s possibly not the best purchase.
The Focus is definitely a good buy, and that TDCi diesel is frugal to run, but you just have to be slightly cautious about diesel power right now. If you’re not doing big miles, you’d be better off with a petrol car.