The ship will debut a quieter and
more fuel efficient engine and — a first for river cruising — open - water sports platform, complete with zodiac boats, canoes and recreational equipment.
The «sporty» minivan also gets new taillights, new interior materials and colors, and
a more fuel efficient engine that is similar to the one in the new Accord.
Volvo is just another example of a car you can get in Europe with
a more fuel efficient engine.
However, for 2013, Mercedes is launching a new generation of the SUV, with an improved exterior look and new,
more fuel efficient engines.
The future 5 will share its chassis with the 7 Series, but thanks to the introduction of smaller,
more fuel efficient engines, the next 5 Series should weigh in substantially lighter.
Ford is one of the companies that is at the forefront of the push for
more fuel efficient engines and systems.
It allows smaller and
more fuel efficient engines.
Not exact matches
The twin - aisle plane is coming into service as Delta phases out its last Boeing 747s, the four -
engine plane that some airlines have ditched in favor of
more fuel -
efficient twin -
engine planes.
For a given level of prices,
more fuel -
efficient furnaces encourage larger houses, and
more fuel -
efficient engines encourage larger cars.
Diesel
engines have always been
more efficient than their gasoline counterparts, but over the last decade, the autos and the
fuel they run on have had to come a long way to shed their dirty image.
Gasoline consumption continues to fall despite an economic recovery, thanks to
more fuel -
efficient engines and less driving
Among other adjustments that could help double
fuel economy are turbocharging with smaller,
more efficient engines that produce the same level of power; advanced heat management and cooling systems, which reuse the heat produced in the
engine for energy; weight reduction, including broader use of high - strength steel that is already in some cars today; better aerodynamics;
more efficient air conditioners, transmissions and lighting devices (including headlights); and increased electrification leading to full hybridization with electric motor and regenerative breaking — all of which currently exist.
The device produces an electric field near the
fuel injector and the field thins out the
fuel which means that the droplets of
fuel that get injected into the
engine are smaller, which appears to give
more efficient and cleaner combustion.
Emerging technologies could make the internal combustion
engine substantially
more fuel -
efficient, even as green vehicles make inroads
Auto industry experts predict that
more than 50 percent of cars on the road by 2020 will use a relatively new type of
fuel -
efficient engine.
For example, European Union standards favoring
fuel -
efficient diesel cars over gasoline cars may lead to
more warming, because diesel
engines release 40 to 250 times as much soot as gasoline
engines.
Electric power makes the
engines more efficient, so they use less
fuel.
In recent years, engineers have redesigned vehicles with
more fuel -
efficient technology, including gasoline direct injection
engines paired with turbocharging, which results in smaller
engines that burn less gas while retaining power.
«For example, the
engines are
more efficient so the wing doesn't need to carry as much
fuel so the wing can get smaller.
Engines that run on diesel
fuel are inherently
more fuel -
efficient than their gasoline counterparts.
For the transportation industry, the ability to modify manufacturing processes to create high - performance materials could aid in the development of
more fuel -
efficient engines or
engine parts that can withstand heat better to have longer lifespans.
Highly turbocharged alcohol -
fueled direct - injection spark - ignition (DISI)
engines operated at a high compression ratio could be as or
more efficient than diesel
engines while also providing advantages of lower vehicle cost, lower emissions and higher power, according to a recent modeling study by Leslie Bromberg and Daniel Cohn at MIT.
Plug - in hybrids benefit from the
more efficient use of fossil
fuels in electricity generation even now and so have lower emissions than internal combustion
engine cars, and if they get their juice from renewables, emissions would be very low indeed.
Think of it as upgrading to a
more fuel -
efficient engine.
The next - generation Audi A4 will use a newly developed 2.0 - liter turbocharged inline - four
engine that Audi claims will be significantly
more fuel -
efficient than the 2.0 - liter
engine in today's A4.
One downside of the old car's 6.2 - liter
engine was that it was awfully thirsty on gas, returning EPA
fuel economy ratings of 13/19 mpg city / highway, but the German automaker claims that the new C63's 4.0 - liter
engine is about 32 percent
more fuel efficient.
The Camry's 2.5 - liter inline - four and 3.5 - liter V - 6
engines are
more fuel efficient than in 2011, while the 2012 Camry hybrid is expected to receive EPA ratings of 43/39 mpg (city / highway).
All this being said, bad O2 sensors will only likely cause the
engine to be less
fuel -
efficient and pollute
more.
The
engine, which delivers 365 hp in the Ford F - 150, has proven to be
more fuel -
efficient than V - 8s and could improve upon the Expedition's current EPA ratings of 14/20 mpg (city / highway) with rear - wheel drive and 13/18 mpg with four - wheel drive.
The range - topping GL550 will likely lose its 5.5 - liter V - 8 and get the
more powerful and
fuel -
efficient 4.6 - liter, twin - turbo, V - 8
engine, which is tuned to produce 402 hp and 443 lb - ft of torque in the ML550.
Thanks to an advanced material mix known as WWK70 — which indicates a steel content of only 70 percent — and to a new generation of
more efficient four - and six - cylinder
engines, handling, performance, and
fuel economy should improve significantly, too.
The ST's
engine is among the
more fuel efficient in this category.
Ford also says that by opting for the 6.8 - liter V - 10 that buyers will be saving an average of $ 8300, likely in up - front costs, considering that over the life of the vehicle,
more money could theoretically be saved by opting for a
more fuel efficient diesel
engine.
Owing to its smaller
engine and lighter weight (the 2.0 - liter Macan scales at only 3,902 lb), the new model will also be much
more fuel efficient than any other Porsche Macan.
That's 20 hp and 15 lb - ft
more than the outgoing 4.8 - liter V - 8
engine, and the new six - cylinder mill should also be
more fuel efficient.
Ford +24 % The move toward
more fuel -
efficient vehicles didn't slow F - series sales (+11 %), but V - 6
engines accounted for half the volume, up from 40 % in March (three - fourths of V - 6s were the Ecoboost turbo).
The new
engines will provide the «building blocks» to
more fuel -
efficient electrified powertrains that should become commercially viable by 2025.
Despite the muscle car pedigree that goes with the Camaro name, we're confident that plenty of customers will be
more than pleased that Chevy is offering a
more affordable (and
more fuel -
efficient) alternative to the V - 6 and V - 8
engines.
This
engine pairs only with front - wheel drive and should offer up even higher
fuel economy than the old A3 TDI's 30/42 mpg city / highway ratings, thanks to the new
engine's
more efficient operation.
Now Land Rover needs to continue to improve quality, put the LR3 on a diet, and offer a torquier,
more fuel -
efficient engine.
In reality, 2017 was the year that traditional automakers ramped up their counter assault on Tesla's electric vehicles, with plans for everything from
fuel cells and solid - state batteries to new ways to make the internal combustion
engine cleaner and
more efficient.
The new 3.5 L
engine is very smooth and
more responsive than the old 3.0 L while it's
more fuel efficient.
As for
engines, it's likely that the current truck's 2.7 - liter inline - four and 4.0 - liter V - 6 will be replaced with
more fuel -
efficient powerplants.
The aluminum diet could allow Jeep to use a smaller,
more fuel -
efficient version of its Pentastar V - 6
engine, most likely the 3.2 - liter from the Cherokee.
Although
fuel economy numbers haven't been revealed, Ford says the 2018 Expedition's
more powerful and
efficient engine with auto start / stop, new 10 - speed auto, and lightweight aluminum - intensive body should provide a noticeable bump.
In recent years, and responding to the standards established in the National Program, automakers have been rapidly adopting
fuel -
efficient technologies like turbo charging,
engine downsizing,
more sophisticated transmissions, vehicle weight reduction, aerodynamics, and idle stop - start, along with improved accessories and air conditioning systems.
This will reduce the actual rpm of the
engine at highway speed somewhat, which will make the bike quieter and
more fuel efficient at the expense of acceleration.
These changes also make the new 911
engines more fuel -
efficient than their predecessors, despite the power increases.
The automaker says the
engines are lighter than and up to 26
more fuel efficient than the
engines they replace.
By making an
engine more efficient and increasing VE, you will have a higher power output from the
engine (
more air /
fuel, bigger bang).