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Showing 11 - 20 results (out of a total of 144) found for "Fuel economy" in Ask Us Anything

Thoughts on the 1.0-litre petrol Octavia?

Your comments on the Skoda Octavia 1.0 TSI petrol automatic please? Fuel consumption, power, spec level, or any other useful info.

Many thanks in advance

Angela

Angela McIntyre (Co. Offaly)

Feb 2018 Filed under: choosing new car

Expert answer

Hi Angela,

An absolutely cracking car, and a great combination of car and engine. The 1.0-litre TSI petrol engine is smooth and economical, and really does suit the Octavia very well indeed. The specification is decent, especially if you’re buying an Ambition model or above, and make sure you spec it with the eight-inch touchscreen, as that really lifts the ambience of the cabin. Fuel economy should work out at between 40mpg and 50mpg on average, depending on how you drive it.

Read and watch our Skoda Octavia 1.0 TSI review here


Looking to buy a 2016 or 2017 SUV...

I'm looking to buy a 2016 or 2017 SUV, 1.6 to 1.7 diesel, Manual gearbox with cruise control. I'm not too bothered by my most other factors, other than a decent comfortable motorway drive with good fuel economy. Can you advise which are the most fuel efficient SUVs for motorway driving in Ireland within this range? Currently, I'm considering a Kia Sportage or Honda CR-V or Hyundai Tucson.

Thanks, Paul

Paul Keyes (Dublin)

Jan 2018 Filed under: choosing used car

Expert answer

Hi Paul,

The Hyundai or Kia will be more efficient than the 1.6 i-DTEC Honda, but only just and at the expense of a considerable amount of performance — the Honda feels much brisker and is more comfortable than the other two as well. In that size range, it’s also well worth considering the VW Tiguan, especially the current-shape model, which is very frugal in 2.0-litre 115hp form. Some reviews below to help you decide:

Kia Sportage reviews

Hyundai Tucson reviews

Honda CR-V reviews

Volkswagen Tiguan reviews


Is the diesel auto Kia Sportage good on fuel?

I now have a 1.2-litre petrol automatic 161 Nissan Qashqai and thinking at getting a 181 Kia Sportage 1.7-litre diesel auto. Will I be spending less on fuel?

Mark Crowley (Ennis)

Jan 2018 Filed under: choosing new car

Expert answer

Hi Mark,

You’ll probably use a little less fuel, but overall you’re going to be spending more because of the cost of upgrading to what’s quite a pricey diesel version, especially with the automatic gearbox. Kia quotes official fuel economy for that model of 57mpg, but we’d expect to see more like 40-45mpg in real world conditions. That’s a little better than the Qashqai 1.2 petrol, but not very much better. If you want to do better on the economy front, consider dropping the automatic gearbox and getting a manual instead.


How economical is the Honda HR-V?

How economical is the Honda HR-V?

John Molloy (Dublin)

Jan 2018 Filed under: fuel economy and emissions

Expert answer

Hi John,

If you mean the new, current model HR-V, then the 1.6 iDTEC diesel has official fuel economy of 70mpg or 3.8 litres per 100km. That means around 50-55mpg in real world conditions. 


Which SUV to replace my Audi with?

Hi, I have a 2013 Audi 2.0 TDI S line Black Edition quattro with only 21k miles on the clock. I only purchased as an import last summer and love it. It’s my first premium car and enjoy the feeling that brings.

However, recently, I am wondering whether it’s right for me. I’m 6’4” in height and find getting in and out of it's low height a bit of chore. I also use it as main family car for two tall toddlers (three and two) for crèche runs etc.   So space is quite tight. I’ve been considering replacing it with an SUV for the ride height, space, practicality and better fuel economy. Must be good to drive also. I would love to stay premium, but probably wouldn’t afford it in that category. Was looking at the Mazda CX-5 as a compromise or alternatively the new Peugeot 3008, Kia Sportage, Renault Kadjar or Nissan Qashqai. Annual mileage is roughly 10k km and budget is what I’d get for the Audi.

Any advice would be much appreciated.

Seamus Hadrill (Dublin)

Dec 2017 Filed under: choosing new car

Expert answer

Hi Seamus,

You haven’t actually specified a model here, so I’m going to guess that it’s an A4. To be honest, you’re not going to get an awful lot more interior space by changing for something the size of a Qashqai, 3008, or Kadjar. A little, but not a huge amount extra in real terms — most of the extra space in those cars is in the boot. If you’re determined, then go for either the Kadjar (it has the biggest boot) or see if you can stretch the budget to the new-shape VW Tiguan. Here are reviews of the cars you've mentioned, too:

Volkswagen Tiguan review

Mazda CX-5 review

Kia Sportage review

Nissan Qashqai review

Renault Kadjar review

Peugeot 3008 review


Should I stick with diesel for a new Kodiaq?

I am ordering (PCP) a Skoda Kodiaq and want to order the 150hp diesel 4x4. I am seriously concerned, however, about diesel 'issues' and don't want to face any anticipatable difficulties in the short and possibly medium term.

The alternative is the non 4x4 150hp 1.4 petrol version. Have read several of the reviews, see some merits, but fuel economy seems poor and fear the occasions when car might be fully loaded. I appreciate no one can know what stance the government may take on diesel, but do not want equity eroded at end of PCP. I drive about 24k kilometres annually.

Many thanks

Pat

Paul McDonald (Dublin)

Sep 2017 Filed under: petrol vs. diesel

Expert answer

Hi Paul,

At 24k a year you’re probably best going for diesel, to be honest. While we’re equally in the dark as regards what the Budget holds in store for us, it seems (at the time of writing) unlikely that any drastic moves are going to be made just yet. There’s also an urban/rural divide in all of this. If you live in the Dublin, and to a slightly lesser extent, Cork, Limerick, Wateford and Galway city areas, then there is a distinct move away from diesel and towards petrol, but in rural areas, diesel is still king.

That said, the 150hp 1.4-litre TSI turbo engine is absolutely excellent, and we’ve found that while it is, of course, less economical than the equivalent diesel, you’re only talking about 1.0 litre per 100km or so in the real-world difference. It’s well worth considering if you’re concerned about future diesel values. 


Should I stretch my car's legs regularly?

Thanks very much for your reply on fuel additives for a Skoda. In the normal event, it is probably the case that an engine doesn't get raced very often, and probably runs at fairly low revs most, if not all, of the time. Is there a benefit in running an engine, either petrol or diesel, from time to time at high revs and, if so, how often and for how long?

Your review of the Jaguar F-Type 2.0-litre was very interesting. I have one comment about the engine noise. There are times driving on a back road when it is a pleasure to hear an engine crackle and roar, but perhaps not always. I was driving along a long Spanish sea side resort behind an F-Type, where there were ramps and pedestrian crossings every couple of hundred yards. My thoughts were that one could quickly get tired of that roar every time the car started off again.

Perhaps, that's just me getting old and grumpy!

Philip Donegan (Ballina)

Aug 2017 Filed under: miscellaneous

Expert answer

Hi Philip,

On the Jaguar front, first of all thanks for the compliment. As far as noise goes, I don’t think I’d ever tire of the F-Type’s V6 sounds, but that four-cylinder model is hugely impressive (and very refined) all the same.

As for running a car up and down its rev range, yes, it’s a good idea. Engines perform best (especially in fuel economy terms) when held at constant, low rpm (such as on a long motorway journey), but from a mechanical point of view it’s a good idea, once in a while, to stretch things out, warm things up, and get things moving.




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.


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.

Read our Skoda Octavia 1.0 TSI review

(there's a video review embedded in the copy, too)


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.


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