While significantly more costly to
run than the diesel, the petrol engine is relatively efficient considering how powerful it is.
Its key appeal is that it's by far the least expensive engine in the range, and low - mileage drivers (below 12,000 a year or so) are likely to find it no more expensive to
run than a diesel.
Not exact matches
Electric vehicles tend to be cheaper to
run than gasoline or
diesel alternatives when heavily used.
In the U.S.,
diesel cars tend to be more expensive
than gasoline simply for the extra hardware it takes to make them
run cleanly, like the aforementioned AdBlue systems.
Modern
diesel cars emit less pollution generally
than cars that
run on gasoline, says a new six - nation study published today in Scientific Reports whose groundwork was laid in part by an American chemist now working at Université de Montréal.
The system enables large - bore, multi-cylinder engines used in trains, pipelines, backup
diesel generators and other fields to
run efficiently while producing lower levels of harmful emissions
than they do currently.
After all, aren't
diesels the green cars, the ones that use less fuel
than petrol -
run cars and therefore conserve natural resources and reduce global warming?
Sensors and a computer can vary the mixture with split - second timing, creating an engine that
runs much cooler
than conventional gas or
diesel engines.
Europe's cities have some of the highest NO2 levels in the world, because
diesel cars produce a lot of NO2 and in Europe a much higher proportion of cars
run on
diesel than elsewhere.
Engines that
run on
diesel fuel are inherently more fuel - efficient
than their gasoline counterparts.
> MPG and
running costs - The
diesel and 1.2 petrol are both frugal, if more so on paper
than they'll do on the road.
In my case, the Mazda 6
diesel rotated a little too well on a couple of occasions, but this was a
running - out - of - talent issue rather
than a flaw in the handling dynamics.
We'll report back when the EPA releases official figures on the
diesel - powered Cruze Hatch, but it's clear that GM is embracing
diesel in the short - term, rather
than running from it, as the market nevertheless demands more and more EVs.
At low revs, there is more cabin noise from the
diesel engine
than you might expect, but once up and
running, refinement levels are supreme and easily on par with a
diesel - engined Mercedes S - class.
Having said that, this
diesel knocks away like a woodpecker quartet when cold, the
running characteristics are still more electric eel
than pussycat, and when pushed hard the voice becomes loud and croaky.
Ford knows better
than anyone else in this segment that their all - new Power Stroke
diesel offering needs to be a home
run, especially with the previous engine's dubious turbocharger issues.
I was told the old
diesel engines would
run much longer
than a petrol engine.
Bentley estimates a 0 - 60
run of 4.6 seconds, making the
diesel quite a bit slower
than the W - 12 model which can do the deed in 4.0 seconds.
It costs more
than a standard model to buy, but the Ford Focus ST shouldn't break the bank for
running costs - particularly if you choose the
diesel
It's difficult to recommend the 237bhp
diesel, however, when you consider that it's more expensive to buy and to
run than the 187bhp model, and the latter can do everything the more powerful model does, apart from offering mildly snappier performance.
It's not uncommon for a
diesel engine to
run 300,000 or even 400,000 miles with less maintenance
than gasoline engines.
A new Ford - designed - and - built 6.7 L Power Stroke V - 8
diesel for Super Duty trucks will
run cleaner
than the outgoing model.
The other petrol unit at launch is Jaguar Land Rover's supercharged 3.0 - litre V6; it has 375bhp and 450Nm of torque - although again, its CO2 emissions of 214g / km mean it'll be a more expensive Velar to
run than any of the
diesels.
The four - cylinder
diesel F - Pace needs more
than 8 seconds to do the 0 - 60 MPH
run.
It's responsive, more refined
than the
diesels and won't break the bank to
run.
While it'll be more expensive to buy and
run than the 187bhp 2.0 - litre
diesel, our experience has shown it to be smoother and faster — although this will be of little consequence if fuel economy is your priority; the
diesels simply make more sense from the point of view of
running costs.
A
run through the specifications reveals the degree of engineering that goes into these products, from the slightly different final drive ratios for each engine to the fact the
diesel has bigger ventilated brakes front and rear
than the others.
The inclusion of the PHEV model means that
running costs are extremely low, and even on long trips, fuel economy is on a par or better
than that of
diesel rivals.
Note: When
running, petrol engines are quieter
than diesel engines.
BTW, the GS450h is certified as a SULEV, a Super-Ultra Low Emissions Vehicle, and Lexus says it
runs cleaner
than the new generation of high - efficiency
diesels.
Verdict — The Hyundai Creta petrol automatic is priced almost Rs. 2 lakhs cheaper
than the equivalent
diesel trim which makes it a good buy if your
running is less and you don't mind a petrol car.
There's plenty of poke in the low end for pulling into traffic, or for towing, ample upper end to
run steady and smooth on the freeway, and virtually no evidence of
diesel - ness other
than the badges and the fuel filler (which is fitted with a handy AdBlue filler neck for the treatment tank refill).
Today's
diesels are cleaner and smoother
running, yielding up to 35 percent better fuel economy
than a similar sized gasoline engine.
Because rather
than gasoline it
runs on
diesel.
- Lexus's first premium compact model - Lexus Hybrid Drive powertrain with 1.8 - litre VVT - i petrol engine and powerful but compact electric motor - Full hybrid system with selectable EV mode for emissions - free electric
running - Further selectable ECO, NORMAL and SPORT driving modes - ECVT intelligent electronic continuously variable transmission - Expected to deliver class - leading CO2 emissions - Significantly lower NOx emissions
than equivalent
diesel engines and almost no particulates - Long, 2,600 mm wheelbase ensures excellent accommodation for everyone on board - Debut at Geneva motor show prior to worldwide sales launch in late 2010
So, while the
diesel Nexon is slower
than the petrol in the 0 - 100kmph sprint by 1.6 seconds, it is 3.09 seconds quicker
than the petrol in 30 - 80kmph and 5.74 seconds in the 40 - 100kmph
run.
The 6 - cylinder does the 0 - 60
run in about five seconds, and BMW promises the
diesel will do it in less
than eight seconds.
This turbo
diesel was ordered from Germany and it (after 120,000 Miles)
runs better
than a new one, has been basically service free and...
Use of the latest technology has allowed us to comply with the stringent Euro 6 standard, increase the available range and ensure performance very similar to the petrol version at a lower
running cost, due to the use of a cheaper fuel
than petrol and
diesel.
Currently, the leaks in the gas system mean that
running trucks and buses on
diesel is still cleaner
than natural gas, the researchers said.
¶ Responding to falling oil industry revenues, the government of Algeria unveiled a suite of new programs meant to improve the country's financial situation, including a solar PV facility build = out, and energy efficiency programs, and incentives to convert their vehicles to
run on liquefied petroleum gas rather
than petrol / gasoline or
diesel.
Less
than from gasoline /
diesel in the worst case, and much, much better in the long
run as we add wind power at night.
A brief
run in the new Mitsubishi Outlander PHEV (plug - in electric hybrid vehicle) at the Irish launch recently left me impressed with a hybrid SUV that promised cheaper
running costs
than petrol or
diesel models.
While most of them
run on costly
diesel fuel, more
than seventy of these microgrids integrate some type of renewable energy.
A modern
diesel is nearly as efficient as a power station, when
run on a motorway, and so the electric vehicle is bound to be less efficient
than a
diesel on the open road (but not so in town).
The U.S. Army is testing two prototype generators in Iraq that
run on garbage, rather
than diesel fuel.
In case of car premium, fuel type also decides the rate of premium, as for
diesel vehicles the premium is comparatively higher
than the cars that
run on petrol.
Tesla says that a
diesel truck is 20 percent more expensive to
run per mile, and that
running an Autopilot - powered convoy of Semis is even more economical
than transporting cargo by rail, while also being 10 times safer
than having the vehicles manned by human drivers.