Remove 2014 Remove Concept Remove Diesel Remove Gasoline
article thumbnail

Cummins progressing with lightweight downsized T2B2 diesel for pickup; 40% improvement in fuel economy over gasoline V8

Green Car Congress

Cost of the new engine relative to gasoline baseline. The approach that Cummins and partners have taken features: Replacing the aluminium V8 gasoline engine and emission control system with smaller diesel (2.8-liter) diesel weighs 362 lbs (164 kg), while the ECS weighs 152 lbs (69 kg). Earlier post.). Source: Cummins.

article thumbnail

Among BMW’s highlights at New York Show are new diesel X3, plug-in hybrid concept X5

Green Car Congress

Making its North American debut at the New York International Auto Show 2014 will be the updated 2015 BMW X3 Sports Activity Vehicle, which will include the X3 xDrive28d, the first BMW Advanced Diesel X3 model for the US. liter TwinPower Turbo diesel 4-cylinder engine. BMW Concept X5 eDrive. Earlier post.).

New York 231
article thumbnail

Mazda announces SKYACTIV-X: gasoline Spark Controlled Compression Ignition

Green Car Congress

As part of the new technology to achieve this vision, the company disclosed plans to introduce a next-generation gasoline engine called SKYACTIV-X in 2019. This new proprietary combustion engine combines the advantages of gasoline and diesel engines to optimize environmental performance, power and acceleration performance.

Mazda 186
article thumbnail

SwRI D-EGR gasoline demo vehicle delivers diesel efficiency at lower cost; potential for LEV III/Tier 3 emissions

Green Car Congress

2014-01-1190. Southwest Research Institute (SwRI) announced preliminary test results of its Dedicated-Exhaust Gas Recirculation (D-EGR) demonstration vehicle ( earlier post ) at the SAE 2014 World Congress in Detroit. liter gasoline direct injection engine. D-EGR demonstrator at SAE 2014 World Congress. mpg) and a 9.2%

Gasoline 317
article thumbnail

Researchers in POWERFUL develop new two-stroke diesel featuring low consumption and low criteria emissions

Green Car Congress

Two-stroke diesel in test car. Moreover, they studied the possibility of implementing new advanced combustion concepts, as alternatives to the conventional diesel system, with what they said was very promising results. Click to enlarge. Novella, D. Benajes, J., Novella, R., and De Lima, D. Benajes, J., Novella, R.,

Diesel 268
article thumbnail

Fiat introducing new 2-cylinder 0.9L Turbo TwinAir in 2014 MiTo mini

Green Car Congress

Turbo TwinAir 105 HP engine for the 2014 Alfa Romeo MiTo sport mini. The gasoline engine delivers 105 hp (72 kW) at 5500 rpm and maximum torque of 145 N·m (107 lb-ft) at 2000 rpm/min, with combined cycle fuel consumption of 4.2 At launch, the MiTo offered ( earlier post ) two gasoline engines (78 bhp 1.4-liter 78 HP 1.4;

2014 299
article thumbnail

Mazda to introduce new small displacement diesel SKYACTIV-D 1.5 at Geneva

Green Car Congress

a newly developed small displacement diesel engine. liter diesel will join the SKYACTIV-D 2.2 diesel and SKYACTIV-G 2.0 gasoline engine already in the product lineup. MZR-CD diesel by 20% due to a low 14:1 compression ratio and subsequently greater expansion phase after combustion. Earlier post.).

Mazda 268