When combined with a new 10 - speed automatic transmission, the 2018 F - 150 sees a 1 to 2
mpg improvement in fuel economy over the outgoing models.
Expanded multi-disc lock - up control improves the efficiency of power delivery and works with the new gear ratios to provide a 1.0
mpg improvement in fuel economy on the highway, and a 0.8 mpg improvement in city driving, as compared to a conventional design.
Not exact matches
Together with a slight
improvement in drag (its coefficient drops one hundredth to 0.30; the Camry's is 0.28) and a slight reduction
in weight — as much as 78 pounds, depending on trim — the new 2013 Altima posts big gains
in EPA
fuel economy: the city rating jumps from 23
mpg to 27
mpg, and highway mileage goes from 32
mpg to a top - of - the - class 38
mpg.
Cylinder deactivation and engine start / stop technologies help bring EPA combined
fuel economy ratings up to 24
mpg for both sedans (22
mpg with all - wheel drive), an
improvement of 2
mpg in rear - wheel - drive models and 1
mpg in all - wheel - drive models.
In addition to improved acceleration, the V - 6 provides dramatically better
fuel economy — the S4's EPA combined rating of 21
mpg is an
improvement of more than 30 percent over the V - 8's.
The result is a 10 - percent
improvement in fuel economy (up to 15 or 16
mpg from the current combined 14), and a drop
in carbon dioxide emissions from 388 to 347 grams per kilometer.
The 4 cylinder goes 73.5
mpg (3.2 L / 100Km); this represents a 15 %
improvement in fuel economy when compared to the other models.
Fuel economy exceeds 27 km / L (3.7 L / 100 km, 63.5
mpg US) WMTC (World Motorcycle Test Cycle) mode by Honda's calculation and achieves an approximate 40 %
improvement over other sports models
in its class.
Technical progress is equally
in evidence with the new eight - speed automatic transmission, which can claim an
improvement of up to 11 per cent
in fuel economy over its predecessor (6.5 liters / 43.4
mpg imp.
A carbon fiber hood will be an available option on 2012 Z06 models, while the standard manual transmission for ZR1 will include taller gearing
in fifth and sixth gears, for a 2 -
mpg improvement in highway
fuel economy.
Not as dramatic
in saving
fuel as cylinder deactivation, an electrically driven, 42 - volt variable - assist power steering system provides up to a 0.5 -
mpg fuel economy improvement compared to the common belt - driven hydraulic systems.
There has been a greater
improvement in fuel economy, 38.2
mpg for manual versions and 36.2
mpg for the auto.
The reduction
in weight allows for an improved
fuel economy - up to 30
mpg - as well as an
improvement of the intake airflow - an
improvement of 7 % - resulting
in a power increase of around 11 horsepower.
The 2011 Jeep Grand Cherokee features Chrysler Group's all - new 3.6 - liter Pentastar V - 6 engine that boasts an 11 percent
improvement in fuel economy and delivers up to 23
mpg and more than 500 miles on one tank of gas.
It helps owners conserve
fuel by automatically shutting off the engine when the car comes to a stop, such as at stoplights, contributing to EPA - estimated
fuel economy of 25
mpg city and 36
mpg highway — a 14 - percent
improvement in city mileage and 6 percent greater highway efficiency.
An eight - speed automatic transmission from ZF also lets Bentley claim a 12 percent
improvement in fuel economy, although given the size of the car and engine, don't expect to get better than 20
mpg.
Ford says the downsized EcoBoost engine delivers a 23 - percent
improvement in fuel economy over the outgoing truck's 6.2 - liter behemoth, with an EPA - verified 15
mpg city, 18
mpg highway, 16 combined.
Reflecting the
improvements in efficiency, the Continental GT and GT Speed now feature a combined cycle
fuel economy of 19.5
mpg (14.5 litres / 100 km) and CO2 emissions of 338 g / km (subject to certification)-- outstanding figures for a 12 - cylinder grand tourer.
That driveline brings
in fuel economy of 21
mpg in the city and 31
mpg on the highway, a very slight
improvement from the previous generation.
The new engine brings
fuel economy gains, too, and AWD models
in particular offer a 17 percent
improvement in combined
mpg.
Hyundai calculates the 18 %
improvement from 34
mpg to 40
mpg in highway
fuel economy this way:
«Altima is also the mid-size sedan with the greatest
improvement in fuel economy over the last decade, going from 29
mpg highway to 39
mpg.»
[15] Minor
improvements to the MG 6
in April 2012 resulted
in fuel economy figure of 37.7
mpg (official combined) and reducing CO2 down to 174g / km.
Here,
fuel economies described
in mpg are portrayed as if the emissions standards were accomplished entirely by
fuel efficiency
improvements.
1 The actual Corporate Average
Fuel Economy (CAFE) standard is expected to be about 49.6
mpg in 2025, with the remaining 5 miles per gallon equivalent reached through
improvements to
in - car air conditioners (better efficiency, reduced leaks, and use of refrigerants with a lower impact on the climate).