Ford Focus - EcoBoost or diesel?

I currently have a Ford Focus petrol (57 plate). I've had it six years and its been brilliant. I've put 127,000 miles on it and it's not put a foot wrong. It's now time for a new one though.

I'm likely to get another focus or something similar, but I wonder if you could offer some advice on a particular issue I have. I keep seeing a lot of these new economic petrol engines that are 1.0-litre and do very good MPG. I currently do between 20-25,000 miles a year and I'm just wondering if a car with one of these sorts of engines would be better than a diesel for this sort of mileage?

Asked on 31 July 2016 by JRarborist

Answered by Honest John
I did a year in a Peugeot 308 1.2 Puretech 130 which I rate as the best of the 1.0 - 1.2 3 or 4 cylinder turbo petrol engines, and I averaged 49mpg. You will do 10mpg or more better with a 1.6 diesel, but face additional costs of AdBlue (with some) and the need to clean out or replace DPFs every 80k miles or so. By the time you've paid maybe £1000 extra to buy the diesel in the first place and paid for the expensive replacement parts you might be better off with a small turbo petrol such as the 1.2 Puretech.
Similar questions
My lease car is due for renewal through my NHS leasing scheme. At the moment, I have a diesel Kia Ce'ed, for which I pay £105 per month. Prices have increased and the same car will cost me £165 next time,...
I do 15,000 miles per year and almost never do less than 30-mile round trips. I would like a diesel but think I'm on the cusp mileage wise. What do you recommend?
I just started a new job in which I'm doing 120 miles a day, mostly motorway, five times a week. What would be the most economical car to commute and what kind of mpg can I get? I can spend around £5000,...
Related models
Impressive value for money and plenty of standard equipment, later T-GDI petrol engine offers impressive performance and economy, seven-year warranty.
Some truly brilliant engine choices including impressive 1.2 Puretech petrol, large family-friendly boot, interior looks and feels posh, five star Euro NCAP rating.
Relaxed but still enjoyable to drive, well-equipped for the money, a huge choice on the used market.
 

Value my car

Save £75 on Warranty using code HJ75

with MotorEasy

Get a warranty quote

Save 12% on GAP Insurance

Use HJ21 to save on an ALA policy

See offer