Remove BMW Remove Diesel Remove Exhaust Remove Oil
article thumbnail

New powertrains for updated BMW X5 and BMW X6; PHEV and 48V MHEV

Green Car Congress

BMW presented the extensively updated new editions of its Sports Activity Vehicle (SAV) and Sports Activity Coupé (SAC) for the luxury segment. The refreshed drive system line-up includes new combustion engines, a latest-generation plug-in hybrid system for the BMW X5 xDrive50e and 48V mild hybrid technology for all other models.

BMW 195
article thumbnail

Two new generation TwinPower Turbo diesels in BMW 518d and 520d; up to 57.4 mpg

Green Car Congress

New BMW 518d sedan. BMW has introduced two variants of its new generation of 2.0-liter liter four-cylinder diesel engines in the 5 Series which boost the output of the new BMW 518d and new BMW 520d by another 5 kW apiece. For example, the new BMW 520d Sedan—which now produces 140 kW/190 hp—burns 4.7–4.3

BMW 255
article thumbnail

BMW Accused of Emissions Cheating, Does Anyone Really Care?

The Truth About Cars

Regulators in Germany have opened an investigation into alleged diesel exhaust rule circumvention on the part of BMW. The Kraftfahrt-Bundesamt (KBA), Germany’s federal transport authority, has alleged that BMW X3 models equipped with the brand’s 2.0-liter But that seems like an oversimplification of the situation.

BMW 95
article thumbnail

BMW provides an update on waste heat recovery projects; Turbosteamer and the Thermoelectric Generator

Green Car Congress

with technologies such as direct fuel injection, variable valve timing, exhaust-driven turbochargers, brake energy regeneration and Auto Start Stop function—about 60% of the generated energy is still lost, half of it being exhaust heat, with the remaining half as heat absorbed by the engine cooling system. Click to enlarge.

Waste 376
article thumbnail

Mærsk, Wallenius Wilhelmsen, BMW Group and others partner to explore blend of lignin and ethanol for sustainable shipping fuel

Green Car Congress

Moller - Mærsk, Wallenius Wilhelmsen, BMW Group, H&M Group, Levi Strauss & Co. Mærsk and Wallenius Wilhelmsen have teamed up with the University of Copenhagen and major customers including BMW Group, H&M Group, Levi Strauss & Co. CyclOx is a diesel fuel made by mixing cyclohexanone with diesel.

BMW 150
article thumbnail

BMW Outlines Intelligent Heat Management Applications for Reducing Fuel Consumption and CO2; New Thermoelectric Generator Unit Integrated with EGR

Green Car Congress

BMW dedicated a portion of its recent Innovation Days 2009 event to the topic of Intelligent Heat management as a mechanism for reducing fuel consumption and CO 2 emissions. The remaining two-thirds are lost as waste heat going into the environment through the car’s exhaust emissions and through the radiator. Click to enlarge.

BMW 218
article thumbnail

BMW introduces 6th generation 7 Series; new 740e plug-in hybrid; remote control parking

Green Car Congress

BMW has introduced the new generation (6 th ) of its top-end 7 Series, featuring technology innovations in the areas of lightweight design, powertrains, chassis, operating systems, and intelligent connectivity. The all-new BMW 7 Series will be offered in the US exclusively as a long wheelbase version. BMW EfficientLightweight. :

BMW 150