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Editorial Fool Self-Driving II The Navigator What will result from NHTSA's Tesla Autopilot investigation? Data Drives Driverless Truck Launch Smart diagnostics and advanced validation help support the reliability metrics required to gain confidence that autonomous trucks are ready for the road. Peering into the Distance New sensors of all types look out longer distances - and provide higher resolutions - for engineers pushing ADAS capabilities and higher-level vehicle automation. Ford Drives into SAE Level 2 Driver monitoring was an essential component to engineering the new "hands-free" BlueCruise/Active Glide enhanced ADAS system. A Chore No More? The Detroit Smart Parking Lab opens to develop and test emerging parking technology in real-world settings. Share and Share Alike The concepts of rideshare and urban mobility continue to evolve as new projects test what's possible.

Editorial Follow the money The Navigator C-V2X is finally gaining momentum in the U.S. Making the Strategic Move Into AV Testing Having built its global engineering reputation in the combustion-engine era, FEV makes a critical leap into automated-vehicle testing. Sony Jumps Into AV Sensors, Software The consumer-electronics giant leverages its innovative technologies for ADAS prototypes and partners with Hungary-based AImotive for automated-driving software. Mitigating Radar-to-Radar Interference An effective radar interference mitigation strategy should have the right balance between complexity and capability for dealing with the interferers. Amending the Automated-driving 'Constitution' SAE International's J3016 standard has been comprehensively revised with new distinctions and definitions. The Committee chairperson, Barbara Wendling, addresses the fine points behind the industry-defining - and perpetually controversial - classification for automated-driving capability.

Managing software growth An increased emphasis on modeling and autocoding makes it easier to add software-based features and functions, driving a sea change in the way complex automotive systems are designed. Going beyond Bin 5 and Euro 5 An early look at some of the emissions-control and aftertreatment technologies and tools aimed at helping automakers meet future U.S. and European regulations. Finding flexibility Although automation is important to achieving flexibility, manufacturers cannot neglect product design, manufacturing processes, and personnel. Looking for a little help Automotive companies increasingly look outside, offshore to get complex designs finished quickly. The autonomous future Like it or not, cars that drive themselves are on the horizon. Will you trade control for safety? Dodge Ram A keen focus on fuel economy centers on improved aerodynamics, powertrain efficiency, and weight-reducing technologies.

Cadillac CTS GM's all-new global sports sedan makes no excuses in chassis dynamics, body integrity, powertrain performance, premium materials, and overall craftsmanship. Taking control of hybrids Software must monitor and manage many parameters while coordinating the complex operations of the engine, electric motors, and batteries. LIghter, faster, lower cost Ducati's top engineer brought a "maniacal" approach to developing the 1098 superbike. Diesels' brave new year Lean-NOx catalysts, closed-loop cylinder pressure sensing, and homogenous combustion are making "50-states" diesels a reailty. Behind the curtain AEI takes an in-depth look at how the designers and engineers at General Motors took the company's trio of new crossover SUVs from sketchbook to road. Engineering from everywhere With future growth in car and truck sales coming mainly from emerging markets, companies are realigning their engineering operations accordingly.

A controlling interest Motorola's Scott Anderson provides insight on how electronic controllers are making cars safer, better-performing, and more fun. Software support for telematics Microsoft's Automotive Business Unit is focusing on the convergence of Internet technologies with vehicle systems through the deployment of Windows CE and .NET software platforms. Cadillac CTS The company's latest passenger car ushers in a new era of Cadillac performance with the V-series. Lincoln Navigator Redesigned for the first time since its 1997 launch, the full-size SUV not only looks different from the original version, it feels different, too. A heavy-duty RAM Chrysler Group engineers have included several firsts for the 2003 Dodge Ram 2500 and 3500 pickups, including side curtain airbags and power adjustable pedals. Enzo Ferrari: the car Ferrari is planning to build 349 copies of its "extreme sports car," which embraces a raft of Formula One technologies.

Safe and sensitive Sensor fusion is the latest data sharing scheme for improving the performance of safety systems. BMW counts down to 1 Series The company's latest entry in the premium compact segment comes to market with rear-wheel drive, 50:50 weight distribution, and longitudinally mounted engines headlined by a powerful turbodiesel. Chevrolet re-engineers Corvette Although the new C6 is shorter and narrower than its predecessor, engineers wanted "more power, more passion, more precision" for the two-seat sportscar. 2005 Honda Odyssey The completely re-engineered model features new technologies from the inside out related to safety, performance, and entertainment. Chrsyler 300 / Dodge Magnum The "it" vehicles for the 2005 model year feature advanced technologies such as cylinder deactivation to go along with Hemi power and distinctive styling. Ford makes space for family vehicles Volvo donates its P2 platform for the new Ford Five Hundred, Freestyle, and Mercury Montego.

Improving lightweight vehicle dynamics Bosch engineers used numerical simulation to evaluate vehicle concepts using variable semi-active components, tire specifications, and suspension spring rates. Dr. Reitzle's prescription for Jaguar His vision for the brand is to "use top-level technology and do so in a very emotional way." Dual-voltage power networks Lear Automotive EEDS has developed an innovative electrical and electronic architecture to handle future high-power requirements in vehicles. New door closure concepts Bosch and Temic engineers are developing technologies for passive entry, vehicle immobilization, and remote control. TwinCAN: one module for two nodes The ability to use one module to control two CAN nodes provides benefits including reduced hardware and software requirements, improved functionality, and lower CPU load, according to Infineon researchers.

Looking forward to safer highways New camera technologies, along with better algorithms and software, are enabling the move to active-safety systems that warn and then take control of vehicles in dangerous situations. Fuel-cell futures Eager to find alternative-propulsion solutions, automakers are betting that renewed emphasis on fuel-cell vehicles will pay off in the long run, with the latest examples aiming to prove higher-volume production feasibility. Consensus building ojn refrigerant type The hydrofluoro-olefin refrigerant HFO-1234yf has emerged as Europe's favored R-134a replacement, but some prefer R-744. Strengthening the link through software The next generation of simulation tools could help better synchronize manufacturing engineering and product design.

Little parts, big challenges Connectors and chip packages must meet a broad range of requirements in automotive electronic systems. Beyond SOS The telematics business is diversifying as today's providers grow their capabilities. Fuel for thought The demand for clean, renewable energy is driving research into different sources of fuel and new, more flexible engine technologies. Network topology will be key SAE 100 Future look: From the perspective of a global supplier of automotive manufacturing technology, especially in the area of machine control, Siemens views the issue of network topology as the key driver for the future. Driving to global, speaking the same language SAE 100 Future look: Globalization is an essential strategy for success in the automotive industry. The power of turbocharging SAE 100 Future look: Today, more than 50% of all newly registered passenger cars in Europe are turbodiesels.

Global viewpoints: technology leads the way From fuel cells to flexible circuitry, advanced technologies are helping North American automakers and suppliers build vehicles that deliver increasingly high levels of safety, reliability, performance, and comfort/convenience. Sensor development for occupant rollover protection Delphi Automotive Systems pursues new devices for the pecularities of rollover conditions. Several steps toward recovery Making new vehicles out of old vehicles--as well as discarded carpeting--enables automakers to do the right thing for the environment, society, and their balance statements. Englightened interiors Product developers at Chicago Miniature Lamp discuss trends and advances in automotive interior lighting. Geneva Motor Show highlights Vehicles on display at the event, held in early March, ranged from the bizarre to the functional.

CO2 changing focus The global economic crisis could trigger novel engineering solutions and the need for comprehensive testing. ZEVs, fuel cells, and high-tech engines Only 10% of cars on Europe's roads by 2020 may be zero-emissions vehicles, but Mercedes-Benz is supporting future ZEV and other advanced technologies with an undiminished R&D budget. Warning signs Design and engineering lead-time tightening may be strangling innovative thinking, says Royal College of Art's Harrow. The decade ahead Renault anticipates that a majority of its powertrains will be downsized to the 0.9- to 1.2-L range and that electric cars will appeal to 30% of the buying public. Automatic for the people Automatic-shifting dual-clutch transmissions are poised to grab share from traditional transmissions thanks to their combination of efficiency and convenience.

Introducing Dr. Rodica A. Baranescu, SAE President for the year 2000 Rodica Baranescu, SAE President for the year 2000, talks about the challenges she faced and the successes she enjoyed on her odyssey to the pinnacle of the automotive engineering community. NAIAS highlights AEI editors present the technical highlights of concepts and production vehicles from the 2000 North American International Auto Show in January. Best Engineered Cars of each decade of the 20th Century Readers of Automotive Engineering International voted on the best engineered cars of each decade of the 20th Century. An overall winner was chosen from among the entries. Philippine Automotive Technology Conference/Workshop The Philippine Automotive Technology Conference/Workshop will take place Monday-Friday, April 10-14, at the Dusit Hotel Nikko in Makati City, Manile, Philippines.

Internal combustion: the next generation Homogenous combustion promises to many diesel efficiency and torque with the refinement and emissions benefits of gasoline power--but challenges remain. Testing for the future Providers beef up facilities to provide clients with additional capacity and invest in new tools for greater performance. Assembly required OEMs and suppliers are struggling to build new strategies and strengthen existing systems for improved global supply-chain management in an effort to reduce costs. Change is in the air (and on the ground) Chrysler, undergoing a transformation of its own, helps shed light on issues facing the evolving automotive industry at the SAE 2008 World Congress.

Cars become more understanding Software and hardware advances are enabling voice-recognition technologies to rise to industry challenges. Wanted: Broader knowledge, new skills Continuous learning is a must for engineers to meet greater technology and productivity challenges -- and boost their own marketability. Seeing green Environmental and cost benefits are driving the auto industry to adopt materials derived from renewable sources such as soybeans and corn. Searching for fossil-fuel alternatives Future engine and drivetrain programs at Volkswagen are focused on alternative fuels and radical changes to engine combustion, but the battery may yet provide the light at the end of the technology tunnel. Emissions rules keep labs humming As long as there are regulations, engineers and technicians will be busy running tests in laboratories.

Hybridization gathers momentum Gasoline-electric hybrid vehicles continue to grow in popularity, with many incremental advances coming from Japanese OEMs and suppliers. Broadening telematics' reach More infotainment options pose many challenges. Nano goes macro While nanotechnology deals with materials at the minutest of levels, the auto industry has grand plans for its use in a multitude of areas. The transformation of testing Software is helping physical tests produce more accurate results more efficiently. Advancing crashworthiness simulation BMW worked closely with software developers at ABAQUS to produce a customized solution for virtual product development. Low-cost latitude Contrary to popular belief, 'low cost' does not automatically mean 'Chinese.' SAE 2006 World Congress Preview Toyota and host company BMW join Ford, General Motors, and Chrysler for a record number of OEMs on the floor at the April 3-6 event.

Engineering Ford's future Product platform and operations chief Hau Thai-Tang on navigating the microchip shortage, compact-unibody trucks, EV and AV challenges, and driving engineering efficiencies amid the lockdown. NAWA aims for 5-minute EV charge A new nano-based carbon electrode is key to reducing electric-vehicle charging time. Hemphill's mission: Support the innovation ecosystem Schaeffler America CTO Jeff Hemphill brings impressive technical chops and well-honed communication skills to his new role as 2021 SAE International president.

Airing on the side of innovation Lucid Motors' home-grown innovations are leading the pace in electrification. Top engineers tell how and why they're building a benchmark with the new Air EV. Keeping combustion in the conversation The world needs ICEs to stick around - here's how. Engineering a 'Maverick' hybrid transmission Ford Powertrain engineers marry their new in-house electric machine with the proven HF45 transmission - under aggressive vehicle program timing. Driving electrified powertrain systems design Drive System Design punches beyond its weight class in meeting customer needs for electrified powertrain systems engineering services. DSD's North American chief Jon Brentnall explains.

Pickup shocker With the R1T, Rivian emerges as the startup most likely to build the electric vehicle all of America will want to own. Plastics spur tech innovations The SPE Innovation Awards recognize vehicle OEMs and their supply chains for novel material developments and applications. A lesson in Multiphysics OEM engineers reveal how new software from Comsol improved their modeling and analysis of EV battery performance and audio-system sound quality. Heat pumps-expensive but worth it? They add 50% to the cost of the Jaguar I-Pace climate-control system, but improved designs are indicating the cost can be recovered-whether for a Jag or an electric school bus.

Volkswagen reveals its 'people's' EV VW's ID.4 leads the 2021 stampede to electrification for the mass market. Answering the fuel-cell compressor question The optimum compressor device for a fuel cell depends on vehicle application - and a lot more. An Eaton expert explains. Tire pressure's impact on EV driving range A new study shows that tighter control of tire-pressure loss can lead to marked improvement in electric-vehicle efficiency. Editorial Warm socks for the EV options list Supplier Eye For suppliers, a new drumbeat New SAE wireless charging standard is EV game-changer Tula DMD aims for more-efficient e-machines Multiphysics helps transform modeling, simulation Is the camshaft being timed out? New Magna seat puts connectivity in the second row BMW reveals its first "M" performance-badged two-wheeler Volkswagen readies new-generation Golf R Q&A Discussing safety tech, standards and industry trends with Hyundai North America's Brian Latouf

Optimizing hybrids for cost and fficiency AVL engineers detail a modular engine program suitable for all forms of hybridization. ICE: Once more, with feeling BorgWarner CSO sees at least one more generation of the ICE before its 'sunset.' Actuating hybrid and EV efficiency More sophisticated driveline-disconnect systems are part of the electrified-vehicle future, says the head of controls at Stoneridge. The world's piston maker charts the ICE future According to Mahle's research VP, the remaining development path for internal combustion is clean, electrified and ready for alternative fuels. Pumping EV heat Heat-pump technology is a game-changer for the widespread adoption of electric vehicles, says a service-tech training expert and EV owner.