Technical

Microsoft has teamed with the Universities of Massachusetts and Washington to develop a new wireless internet system designed exclusively for cars. The technology, which is currently being tagged as Vi-Fi (short for Vehicle Wi-Fi), aims to provide motorists and their passengers with cheaper and...

American automobile manufacturers may be playing catch-up to their Japanese rivals in terms of engine technology, but GM is now making significant headway thanks to a number of initiatives to improve fuel efficiency and lower emissions. Thanks to a new engine lab built in Detroit that operates 24...

The Tau V8, Hyundai's first completely in-house engineered and built V8 engine, has received positive preliminary opinions from those that have had the chance to test it, but already the company is looking at boring or stroking the Tau out to 5.0L from its current 4.6L to help boost low-end torque...

A German automotive supply company has announced a system that applies basic principles of sonic tuning to produce an exhaust system capable of rendering nearly any sound desired. The problem of hybrid cars being too quiet for pedestrian safety is well-known, but the company also sees other, more...

Lotus and Jaguar have joined forces to produce a unique engine architecture capable of operating on either alcohols, such as ethanol or methanol, or petrol. Codenamed Omnivore, the engine project uses several techniques to maximize performance and compatibility with the differing fuel types...

Fuel isn't the only substance in a car made from oil. Many synthetic plastics are also petroleum-derived, and automakers are looking to recycling as a way of reducing the costs of the flexible material. So far the plans don't include much in the way of using recycled plastic on the user-interface...

The European Union has taken the first major steps to establishing a next-generation vehicle-to-vehicle communications system by passing a motion today to reserve an EU-wide frequency band for vehicle applications. With a targeted goal of reducing road accidents, today’s motion aims at...

Two of the world's largest suppliers of carbon fiber are planning to raise costs of the already expensive material, largely due to higher costs of crude oil - a key component in carbon fiber's manufacture. Toray Industries and Mitsubishi Rayon Co. have announced that carbon fiber prices will rise...

The first EcoBoost engine to hit Ford's lineup will be powered in part by a Honeywell turbocharger. Lincoln's 2010 MKS (2009 model pictured) will feature a 3.5L V6 that is the first application of Ford's efficiency-enhancing downsizing EcoBoost strategy. Honeywell was chosen for its status as a...

Today's superchargers are high-performance, computer-designed and thermally efficient, but they are still based on the same basic design that's been on the market for decades. New developments, including variable speed units and superchargers for hybrids promise to offer even more benefits...

The rising cost of oil is making expensive fuel-saving technologies more and more viable as prices continue to go upwards at the pumps. Researchers at the Ohio State University and at Caltech in California have developed a method of increasing fuel efficiency by 10% using a special material that...

Following the problems encountered by teams in the development of KERS systems for 2009, it is now suggested the voluntary debut of the technology might need to be delayed. The highest profile problems experienced by teams include the recent smoke and fume incident at Red Bull's UK factory, and the...

General Motors' roll-out of the Chevrolet Volt plug-in hybrid is set to have a large impact on the United States power industry. In a bid to anticipate this impact, General Motors will likely team up with the Electric Power Research Institute (EPRI) - an institute that conducts research for several...

Cars like Honda's Civic Hybrid and Toyota's Prius have long been known to use harder-than-normal tires as part of the overall package to improve fuel efficiency. Now U.S. carmakers, especially those in Detroit, are looking to the simple technology to improve fuel economy performance of a wide range...

Focused on finding a sweet spot in the balance between power and economy, Ford is working new plans to expand its EcoBoost system while also improving its existing naturally aspirated engines across its entire range. Diesel engines will play a role, as will smaller petrol mills, with help from a...

The upcoming CAFE standards are making carmakers nervous, with most of the major players speaking out about the huge cost and difficult technical challenges they face. High-tech plug-in hybrids like GM's Volt and Toyota's recently confirmed car have been the central hope for getting fleet averages...

On the back of news that Hyundai is now the world’s fifth biggest carmaker in terms of vehicle sales (when sales of its Kia subsidiary are included) comes the announcement that the South Korean carmaker will launch the world’s first hybrid vehicle powered by advanced lithium-polymer...

Updated with official details. While many of its rivals have adopted turbochargers in their quest to boost performance without significantly increasing fuel-consumption, Audi has decided to focus on supercharging technology for its latest V6 engine. Its latest forced-induction engine displaces 3.0L...

Earlier this week Opel revealed its Insignia sedan would get a high-tech new forward-looking camera system that recognizes speed signs and warns the driver if they are traveling too fast. Now Mercedes-Benz has demonstrated a system that not only recognizes stop lights and stop signs, pedestrians...

Nearly every major carmaker in the world is working on some sort of alternative combustion engine technology, be it ethanol or hydrogen fuel, advanced diesel engines or the advanced hybrid petrol solution known generically as HCCI (Homogeneous Charge Compression Ignition), or as Mercedes has...