CompleteCar
Ask Us Anything

To help readers get the most out of this free service, we ask those that wish to submit a question to first register their details using the registration form.

Thank you



Previously answered questions

Is a 1.0-litre engine ok for a family car?

Hi,

Just wondering if you have much knowledge or feedback on the new 1.0-litre turbocharged petrol engines? We are looking for a good reliable family car, but ideally want to go with petrol based on our mileage and daily driving routes. However, I am slightly nervous that a 1.0-litre might lack power and be very noisy or "revy" on motorway drives when travelling at greater speed. The sales people say these turbo engines feel more like a 1.6-litre. But then they are trying to sell so would be great to get some independent feeling on them in your experience. Any in particular you would recommend as there are not as many petrol options in family cars.

Many thanks, Peter

Peter Hogan

Jan 2018 Filed under: petrol vs. diesel

Read our answer...


Mazda6 diesel or petrol Megane?

I am looking at buying a used car. I travel up and down to Drogheda from Dublin each day for work. Would a 2.0-litre diesel be more efficient than a 1.6 petrol? They are both 2007, diesel is a Mazda6 and the 1.6 is a Megane.

Jon Stout (Drogheda)

Mar 2013 Filed under: petrol vs. diesel

Read our answer...


Should we stick with petrol or go diesel?

Hi there,

We do annual mileage of about 11 or 12k. During the week the daily mileage is only about 20 miles or so and on slower roads so speed only about 80km/h max. We would do bigger mileage some weekends on motorway. My question is, would we run into problems with a diesel car? We currently have petrol but looking to update to a bigger car with a 1.4-1.6-litre range. However, there are very few petrol car options it appears suitable for family size. All the options seem to be diesel, which is fine, but I have heard that there can be mechanical issues if mileage and speed is not sufficient. Is that true?

Any advice much appreciated. What car options would you recommend to look at if going petrol or diesel?

Tomas Best (Dublin)

Jan 2018 Filed under: petrol vs. diesel

Read our answer...


Petrol or diesel Mazda CX-5 for 2018?

Hi there.

I have a 161 Mazda CX-5 diesel and I am hoping to change it next year. As I don't do much mileage, approx. 12,000km per year,  I was thinking of changing to the petrol model. Do you have any opinion on the CX-5 petrol model good or bad? Or should I stick to the diesel? Apart from anything the petrol is cheaper to buy. I would very much appreciate any advice you could give me.

Many thanks

Gerard. Dundalk, Co. Louth

Gerard O'Rourke (Dundalk)

Dec 2017 Filed under: petrol vs. diesel

Read our answer...


Toyota Avensis 1.6 petrol or 2.0 diesel?

Toyota Avensis 1.6 petrol v 2.0 diesel? Annual mileage of 9,000 miles and typical journey 5-10 miles. I'm buying new and likely to keep for 5-7 years. My existing car is petrol, driving on country roads. What do you advise?

John Crowley (Cork)

May 2013 Filed under: petrol vs. diesel

Read our answer...


Petrol or diesel in a new Mondeo?

Living in Dublin and drive under 10,000 miles per annum, does a 1.5-litre EcoBoost petrol make more sense than a 2.0-litre 150hp diesel? Does a new 181 model make sense versus a circa 161 at €10k less? Seems to be a better selection of 151-162 models in Northern Ireland - is this a good option to pursue?

Thank you

Mike

Mike Barry (Dublin)

Oct 2017 Filed under: petrol vs. diesel

Read our answer...


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

Read our answer...


Can we look at petrol vs. diesel in detail?

Though diesel cars are more expensive to buy, the trade-in value will also be greater, a point that does not seem to be taken into consideration in the diesel vs. petrol debate. The first question a dealer asks is "is it petrol or diesel?", which is generally followed by a turning up of the nose when the answer is petrol.

Practically all motoring correspondents highlight the benefits of diesel without referring to the fact that diesel engines are designed to be driven on long journeys where the engine reaches its optimum temperature, which does not happen on short runs, thereby increasing the potential for engine damage. Thumbs up to you for your very informative question and answer section. How about a full article on diesel-v-petrol taking into account servicing costs and highlighting the potential of engine damage to diesel engines when used only on short journeys?

Michael Corduff (Dublin)

Jul 2013 Filed under: petrol vs. diesel

Read our answer...


Do I buy petrol or diesel in a new car?

I want to buy a new car but I am confused - do I buy petrol or diesel?

Taranpreet Singh (Jalandhar)

Jul 2017 Filed under: petrol vs. diesel

Read our answer...


Petrol or diesel Ford for an M50 commute?

Hi,

My workplace is in Blackrock and I live in Lucan, so it takes around 25 to 30 minutes to get to the work and I work only three days a week, which makes my annual mileage around 10,000km. I am getting a good deal on a Ford diesel car. Should I go for diesel  or not? Cost of diesel engine is not the concern; I am worried about DPF and servicing costs as my annual mileage is not much, but whatever km I am going to drive would be M50.

Kind regards,

Naseem

Naseem Mian (Lucan)

May 2017 Filed under: petrol vs. diesel

Read our answer...


4,966 Irish motoring queries answered to date

On CompleteCar.ie there is no such thing as a silly question. No matter how small or complicated an issue seems, we'll do our best to help. Our experts will quickly answer your queries in a friendly and jargon-free manner.

Please remember that we offer advice, not gospel. We cannot be held responsible for recalls, a second hand car's history, 'acts of God', changes in car pricing or Government policy. We are here to help and offer independent, impartial and free advice. What you do with it is entirely up to you.

By submitting a question you are agreeing to this statement. Thank you.

CompleteCar.ie aims to be compliant with the General Data Protection Regulation (GDPR), implemented on 25 May, 2018. At no stage shall we contact you without your express permission (by entering your email address, you are consenting for us to send you emails relating directly to your question).

Your data will never be shared with a third party and it is kept in a secure database on our servers, with limited personnel access.

You have the right to have your data deleted at any time and also to get a copy of your data on file. For any related queries, please send us a message using the form on the Who we are page.