The University of Bath and SAIC Motor UK Technical Centre are collaborating on a project to identify the most efficient conditions for the optimum performance of gasoline particulate filters (GPFs), to help minimize vehicle impact on the environment. The ‘GPF Burn rate and Low Temperature Reactivity’ project will last 14... Read more →

Eaton will supply a TVS (Twin Vortices Series) air pump to manage airflow in the demonstration of the Achates Power two-stroke opposed-piston engine (OP Engine) at the upcoming Internal Combustion Engine Fall Technical Conference in San Diego. The Eaton device for the opposed piston two-stroke device is a scavenging pump,... Read more →

Connected and communicating vehicles are now the norm. Navigation systems regularly update their maps and show directions using satellite data and drivers make phone calls while driving. In the future, data exchange will play an even greater role in road transport, not least to improve road safety. However, new options... Read more →

Through its motion sickness research, Jaguar Land Rover has created an algorithm that generates a wellness score for each passenger. This can be used to personalize a vehicle’s driving and cabin settings automatically to reduce the effects of feeling car sick by up to 60%. Jaguar Land Rover says that... Read more →

BorgWarner, a leader in clean and efficient solutions for combustion, hybrid and electric vehicles, is supplying its best-in-class EGR system to a major global automaker across different regions of the world. Featured in one of the automaker’s engines, BorgWarner’s solution will reduce NOx emissions for several diesel vehicles, helping them... Read more →

The City of Westminster and operator Veolia have ordered a retrofit of 92 Refuse Collection Vehicles (RCVs) for the upcoming Ultra-low Emission Zone in London. As the first Euro VI RCV fleet retrofit, the combination of Amminex, a Faurecia company (earlier post), and Eminox technology (earlier post) has removed the... Read more →

Kia Motors and Hyundai Motor plan to introduce solar roof charging technology on selected Hyundai Motor Group vehicles. Electricity-generating solar panels will be incorporated into the roof or the hood of vehicles, and will support internal combustion, hybrid and battery electric vehicles with additional electrical power, increasing fuel efficiency and... Read more →

The Volvo Group—a global manufacturer of trucks, buses, construction equipment and marine and industrial engines, but not Volvo Cars—has reported that it has detected that an emissions control component used in certain markets is degrading more quickly than expected, which could cause the engines to exceed emissions limits for nitrogen... Read more →

AxleTech, a provider of specialty powertrain solutions, is developing a heavy-duty e-powertrain system with Thor Trucks, a fleet-focused transportation lab building fully electric commercial trucks. AxleTech and Thor Trucks will integrate AxleTech’s e-axle technology with Thor’s proprietary battery technology to create a fully electric commercial vehicle powertrain. Thor Trucks is... Read more →

EU-funded researchers have developed an innovative climate control system (CCS) that extends the range of electric vehicles while enhancing passenger comfort. At present a substantial amount of energy is required to run the CCS within electric vehicles, creating a major drain on the battery and limiting the range of the... Read more →

ZF has secured contracts for its dual pinion steering systems with three domestic Chinese manufacturers. ZF’s pinion drive electric steering system delivers enhanced fuel economy, advanced functions and will be a key contributor to automated driving. The dual pinion EPS mechanical configuration is based around a steering rack carrying two... Read more →

Jacobs Vehicle Systems, a leading manufacturer of heavy-duty diesel engine retarding systems and valve actuation systems, will introduce its new Cylinder Deactivation (CDA) technology to the European market at IAA Commercial Vehicles 2018 (Hannover, Germany, 20-27 September). CDA uses the proven componentry of Jacobs’ High Power Density (HPD) engine brake,... Read more →

Aisin Seiki Co. and Denso Corporation have reached a basic agreement to establish a new joint venture company to develop and sell electrification driving modules. The company will be capitalized with the participation ratio of Aisin 50% and Denso 50%. The two companies also reached a basic agreement with JTEKT... Read more →

For a fully-electric racing car like the record-breaking Volkswagen I.D. R Pikes Peak (earlier post), the weight of the battery is especially important—it is the heaviest individual component, and each increase in weight has a detrimental effect on the car’s performance. Volkswagen Motorsport engineers sought to keep the batteries as... Read more →

Volvo Cars has introduced a new Polestar-developed software upgrade that increases torque distribution to the rear wheels of Volvo cars equipped with all-wheel drive (AWD) for more dynamic driving. The optimization software, developed by Volvo Car Group’s new electric performance brand Polestar, increases the amount and frequency of torque distributed... Read more →

Kia Motors corporation unveiled its next-generation Separated Sound Zone (SSZ) technology that allows each passenger of a vehicle to experience an audio stream tailored to their individual needs, including music, hands-free phone calls, and vehicle alerts, while maintaining a headphone-free social space where passengers can converse freely. SSZ technology has... Read more →

The Audi e-tron prototype combines power, efficiency and range. With a system output of up to 300 kW, the full-size SUV with a fully electric drive accelerates from zero to 100 km/h (62.1 mph) in less than six seconds. In the WLTP test cycle, it covers more than 400 kilometers... Read more →

The all-new Cadillac XT4 compact luxury SUV that is coming to China later this month features the all-new General Motors TriPower propulsion system that incorporates multiple innovative technologies, and that is also deployed on the Silverado with a 2.7-liter engine. Based on an optimized single-cylinder architecture design, the XT4’s all-new... Read more →

Developed for hybrid electric vehicles (HEVs) and plug-in hybrid electric vehicles (PHEVs), BorgWarner’s innovative Exhaust Heat Recovery System (EHRS) can improve fuel economy by up to 8.5% and reduce emissions significantly. The EHRS enters production later this year for vehicles from a major North American automaker. By using the heat... Read more →

Tier-1 supplier Hyundai Mobis has developed an electric power steering system which uses the redundant control mode that takes advantage of two electronic circuits during autonomous driving to maintain normal steering capabilities under any circumstances. The system is an advanced technology with no case of mass-production as of yet. The... Read more →

Bosch and Daimler have selected and signed an agreement with NVIDIA as a supplier for the artificial intelligence (AI) platform needed to implement automated driving in cities. AI is an important building block in for a fully automated and driverless vehicle network of several individual ECUs (Electronic control units). Under... Read more →

Volkswagen Group of America (VWGoA), Aquantia, Bosch, Continental and NVIDIA have formed the Networking for Autonomous Vehicles (NAV) Alliance to drive the ecosystem development required for the next generation of Multi-Gig Ethernet networking in vehicles. The development of autonomous driving is creating a need for a new breed of in-vehicle... Read more →

Power management company Eaton is addressing increasing demand for high-voltage electrified vehicle technologies with the creation of its new eMobility business. eMobility is poised to capitalize on a global vehicle electrification market projected to grow to 15 million pure battery-electric vehicles and another 30 million hybrids, from mild to plug-in,... Read more →

Corning Incorporated’s Environmental Technologies business reached a significant production milestone at its Kaiserslautern, Germany manufacturing facility with the production of its 1 millionth Corning DuraTrap GC gasoline particulate filter (GPF) for automotive emissions control. The facility launched an expansion effort in 2016 for production of these ceramic particulate filters, engineered... Read more →

DARPA’s Ground X-Vehicle Technologies (GXV-T) program (earlier post) aims to improve mobility, survivability, safety, and effectiveness of future combat vehicles without piling on armor. Several Phase 2 contract awardees recently demonstrated advances on a variety of potentially groundbreaking technologies to meet the program’s goals. We’re looking at how to enhance... Read more →

ZF has introduced a new eAMT (electrified Automated Manual Transmission) technology for the hybridization of front-transverse vehicles. The eAMT integrates the company’s electric axle drive system (eVD) and an automated manual transmission (AMT) into one system. The transmission actuator and the electric rear axle operate together with intelligent interaction. This... Read more →

BMW has selected TTTech Auto, a high-tech company specializing in leading safety software and hardware platforms for automated driving, as its development partner for level 3 and 4 automated driving functions. TTTech Auto will contribute its extensive cross-industry software and functional safety experience to this project. As we develop a... Read more →

In-wheel electric drive company Protean Electric announced the completion of a $40-million equity investment as the initial closing of its Series E funding round. The investor group is led by Weifu High-Technology Group Co., Ltd., a leading diversified automotive component manufacturer, and Oak Investment Partners, Protean’s charter investor and long-established,... Read more →

Dearman has launched a partnership with UK retail giant Marks & Spencer, as the retailer seeks to reduce carbon dioxide (CO2) emissions from its chilled deliveries. M&S will lease a dual compartment Dearman Hubbard transport refrigeration unit (TRU), on a refrigerated semi-trailer, to be operated out of its Hemel Hempstead... Read more →

Meritor, Inc. will supply all-electric drivetrain systems for two Peterbilt vehicle platforms through its alliance with TransPower. (Earlier post.) These include 12 Peterbilt all-electric Class 8 Model 579 day cab tractors and three Model 520 refuse trucks. Meritor will supply high-efficiency and lightweight axles, drivelines and brakes that maximize system... Read more →

Tenneco, one of the world’s leading designers, manufacturers and distributors of Ride Performance and Clean Air products and technology solutions for diversified markets, signed a definitive agreement to acquire Federal-Mogul, a leading global supplier to OEMs and the aftermarket. Tenneco is acquiring Federal-Mogul from Icahn Enterprises L.P. for a total... Read more →

At the New York International Auto Show, Nissan revealed the 2019 Altima. The sixth-generation of the best-selling mid-size sedan features two new powerplants, including the advanced variable compression unit first introduced in the Infinit QX50 (earlier post); the first available Intelligent All-Wheel Drive in a Nissan sedan in the US;... Read more →

A team at the University of Waterloo has developed a novel variable valve actuation (VVA) system, optimized to pursue minimum energy consumption and minimum sensitivity of the valve lift to cycle-to-cycle variations of engine pressure. The product of a decade of research, this patented system could improve fuel efficiency by... Read more →

Subaru is using NI (National Instruments) hardware-in-the-loop (HIL) technology to simulate actual road conditions for electric vehicle testing, eliminating environmental factors to reduce test time and costs. Traditionally, engineers have conducted vehicle tests using finished cars on test courses or public roads to check the vehicle’s performance and safety response.... Read more →

Volkswagen has developed and deployed a gasoline engine that offers diesel-like fuel economy but is significantly cheaper to buy. Currently applied in the new Golf and Golf Variant (earlier post), the 1.5 TSI ACT BlueMotion delivers 96 kW / 130 PS with combined fuel consumption of 4.8 l/100 km (49... Read more →

A common approach to reducing NOx emissions from diesel engines is the use of Selective Catalytic Reduction (SCR); the system converts NOx to nitrogen and water via the addition of ammonia. However, SCR only delivers satisfactory results at an exhaust gas temperature well above 200 ˚C. In a cold start,... Read more →

Secondary air systems are used to reduce gasoline engine emissions by accelerating catalytic converter heat-up. Pierburg GmbH has now further developed the associated secondary air blower and provided it with a speed-controlled motor. The latter allows secondary air injection across a much wider engine map range and hence, at any... Read more →

GKN Driveline has begun testing an SUV technology research vehicle which showcases the company’s eDrive, All-Wheel Drive (AWD) and systems integration capabilities. Based on a Mercedes-AMG GLA 45, the one-off GKN Technology Demonstrator 2018 vehicle (GTD18), features mechanical and electric Twinster torque vectoring, a plug-in hybrid system, and completely re-engineered... Read more →

Toyota Motor Corporation has developed a new continuously variable transmission (CVT) featuring a launch gear; a new 6-speed manual transmission; a new 2.0-liter engine with 40% thermal efficiency (41% in hybrid applications); a new 2.0-liter hybrid system; and new 4WD systems—one for gasoline-engined cars, one for hybrids—based on the Toyota... Read more →

New analysis of V2X (vehicle to everything) conducted by ABI Research finds that the cost of implementing DSRC (Dedicated Short-Range Communication) above cellular communications is expected to be $13.50 to $15 lower per Telematics Control Unit than implementing a C-V2X (CellularV2X) solution. The global automotive industry has been extensively comparing... Read more →

Hyundai Mobis will begin mass-producing iMEB (integrated MOBIS Electronic Brake) and RSPA (Remote Smart Parking Assist) systems respectively at its Cheonan plant and Jincheon plant in Korea. Hyundai Mobis is working to elevate its status from a late starter to a global leader in braking and parking assist technologies. The... Read more →

NVIDIA and Continental are partnering to create AI (artificial intelligence) self-driving vehicle systems built on the NVIDIA DRIVE platform, with a planned market introduction starting in 2021 for Level 3 functionality. The partnership will enable the production of AI computer systems that scale from automated Level 2 features through full... Read more →

Punch Powertrain, a Belgium-based full-system supplier of fuel-efficient powertrains including transmissions and plug-in hybrid and battery-electric systems, is acquiring France-based power electronics expert Apojee. Apojee has customers in the German and French automotive industry (both OEMs and Tier 1s), as well as in motorsports (inverters for Formula E and for... Read more →

A bespoke development of GKN’s coaxial eAxle powers the rear wheels of the LEVC (London EV Company, formerly known as London Taxi Company)’s electrified TX model. GKN Driveline launched its coaxial eAxle in its first application across Volvo’s range of T8 Twin Engine plug-in hybrids, picking up an Automotive News... Read more →

GKN Driveline announced that its order book for electric driveline (eDrive) technologies hit a record £2 billion (US$2.8 billion) by the end of 2017 following a series of significant program wins with major global automakers. Sales, which were previously forecast to rise from £33 million (US$45.7 million) in 2017 to... Read more →

Toyota unveiled the new fifth-generation Avalon at the North American International Auto Show in Detroit. Avalon received an all-encompassing makeover by Toyota’s US-based design, engineering, and manufacturing entities at Calty Design Research Inc. (Calty) in Ann Arbor, Michigan; Toyota Motor North America Research and Development (TMNA R&D) in Saline, Michigan;... Read more →

At CES, Cisco and Hyundai Motor Company announced the coming production of a next-generation, hyperconnected car. Hyundai will feature this new in-vehicle network in their premium 2019 vehicles. In 2016, Cisco and Hyundai reported plans to develop a vehicle with a new approach to communication. (Earlier post.) The companies said... Read more →

Molex and Excelfore have developed a 10 Gbps Ethernet Automotive Network designed to accelerate data bandwidth in intelligent connected vehicles. Integrating highly reliable high-speed data transmission, prioritization, scalability and security, the new Molex network platform featuring Excelfore connected mobility solutions will be officially unveiled at CES 2018. Based on an... Read more →

For the new i3s electric vehicle (earlier post), BMW not only the increased output of the motor but also developed an innovative traction control system adapted specifically to the instantaneous power deliver of the BMW eDrive system. BMW has now announced that it will use the new i3s traction control... Read more →

Meritor, Inc., a leading global supplier of drivetrain, mobility, braking and aftermarket solutions for commercial vehicle and industrial markets, has made a strategic investment in TransPower, a provider of electrification technologies for large commercial vehicles. (Earlier post, earlier post.) Terms of the transaction were not disclosed. California-based TransPower supplies integrated... Read more →