In short, the BMW Concept X5 eDrive shows itself to be supremely talented in every way, deftly bringing major advances in
cutting fuel consumption and emissions into harmony with state - of - the - art functionality and everyday practicality that never fails to impress.
Aircraft wings which redirect air to waggle sideways over their surfaces could significantly reduce drag and thus
cut fuel consumption and emissions by 20 %, according to researchers at the University of Warwick (UK).
Not exact matches
Minor changes like these have major benefits: they dramatically
cut back on
fuel consumption and greenhouse gas
emissions.
Measuring how
and where
emissions occur can support carbon -
cutting initiatives like eco-lanes that prioritize alternative
fuel vehicles
and eco-driving practices, or encourage system operators to optimize traffic signals for greater throughput
and less
fuel consumption.
Automated systems that would let cars travel in tight packs would
cut drag
and therefore
fuel consumption, greenhouse gas
emissions, highway congestion
and road noise.
It would also reduce greenhouse gas
emissions and cut fuel consumption by at least 3.8 per cent,» says SINTEF Senior adviser Terje Moen.
It's a platitude that is as true for garage tinkerers as it is for the NASA aeronautical innovators who are helping to design future airliners that will
cut fuel consumption, reduce polluting
emissions and fly more quietly.
Realizing such a major
emissions cut would require further efficiency improvements in
fuel consumption and, especially, the promotion of public transport in cities, alongside a large - scale shift to electric cars.
Other tricks, including the use of electric power steering, fitting low rolling resistance tires, reducing internal engine friction,
and fine - tuning the exterior design to
cut drag, also help
cut both
fuel consumption and CO2
emissions.
«Automakers have already implemented new technologies that are saving American drivers money
and cut national
fuel consumption and carbon
emissions today,» said National Highway Traffic Safety Administrator Dr. Mark Rosekind.
It means a
cut of around # 3.5 k over the previous, V8 - endowed S4 which had less torque, slower accelaration
and was far heavier on
emissions and fuel consumption.
Fuel consumption has been improved to just short of 40 mpg in normal city driving,
and carbon dioxide
emissions have also been
cut.
Under low - load scenarios, the 1.5 - litre turbo engine will effectively
cut down to a 1.0 - litre 2 - cylinder turbo motor to reduce
fuel consumption and emissions.
Mercedes - Benz plans to roll out a wide range of diesel -
and hybrid - powertrain models over the next three years to
cut fuel consumption and CO2
emissions,
and plans to put a B - class wagon powered by a...
Ingenium diesel6: Low
fuel consumption, high torque Available later in 2016, the clean, responsive, Ingenium diesel uses state - of - the - art technologies including selective catalytic reduction (SCR)
and low - pressure exhaust gas recirculation (EGR) to
cut NOx
and CO2
emissions.
The Metris is available with an Eco Start / Stop feature that helps reduce
fuel consumption and emissions by shutting down the engine when the vehicle is at a standstill, which has the added benefit of
cutting down on
fuel costs
and maintenance needs.
Across the range, acceleration times for the 0 - 60mph dash start from sub - 5.0 seconds, while
fuel consumption is
cut by up to 24 percent - depending on model -
and CO2
emissions start as low as 194g / km.
In less than a year's time the Sport will adopt JLR's advanced four - cylinder engine range made in its new Wolverhampton works, a move that should improve
fuel consumption and cut CO2
emissions.
Across the range, acceleration times for the 0 - 60mph dash start from 5 seconds, while
fuel consumption is
cut by up to 24 percent — depending on model —
and CO2
emissions start as low as 194g / km.
This 1.4 - liter intercooled
and turbocharged I - 4 features MultiAir2 intake - valve management
and Stop & Start technology to
cut emissions and fuel consumption.
Compared to the 100PS (99 hp, 74 kW) 1.6 - liter automatic model in the previous Focus, the new Focus 1.6 with PowerShift has
cut CO2
emissions by 19 % to 149g / km,
and now achieves an average
fuel consumption of 6.4 liters / 100 km (36.8 mpg US).
Now this
cutting - edge technology serving to reduce both
fuel consumption and emissions is combined for the fi rst time with automatic transmission
and further optimised in its effi ciency.
- The
fuel - efficient new 4 - cylinder engine helps Focus ST
cut CO2
emissions and fuel consumption by more than 20 per cent compared to the previous - generation European Focus ST
The optimized hybrid system allows more all - electric driving with additional usable energy stored in the battery,
cutting both
fuel consumption and emissions.
The
cutting - edge four - cylinder unit with two different output levels featured in the 320i Touring
and 328i Touring lays on unbeatable driving pleasure
and also comes with lower
fuel consumption and emissions than its predecessor.
In the 320i, this new hi - tech engine offers an equally impressive improvement over its predecessor in all areas with power
and torque increased by 20kW
and 70Nm to 135kW / 270Nm;
fuel consumption has been
cut by 21 per cent to 6.0 l / 100 km
and CO2
emissions reduced by 35g / km to 141 g / km; while shaving 2.2 seconds off the 0 - 100 km / h time of 7.6 seconds.
It comes equipped with upgrades from the new CX - 5, including low - friction pistons with edge -
cut heads
and new high - dispersion injectors, for quicker throttle response
and reduced real - world
fuel consumption and emissions.
Fuel consumption and emissions have been
cut by around 25 per cent.
Only if we spur those cost
and performance breakthroughs do we have a chance of drastically
cutting emissions (
and eliminating fossil
fuel consumption) IN ADDITION to incremental cost
and performance improvements.
But that's not the only simple improvement that could
cut fuel use - now a team from the University of Warwick in the UK claims that «waggling» air accross aircraft wings could
cut skin friction drag by 40 %, offering a 20 % savings in
fuel consumption and emissions.