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Adaptive Cruise Control


— Automotive

Communicative vehicles to meet up for cooperative driving competition

By - May 13, 2011 10 Pictures
When it comes to developing new technologies, running a competition is always a good way of helping to speed progress. Not only do such events give researchers more of an incentive to develop their ideas to the fullest, but they also give them a chance to see and be inspired by what other people in their field have been working on. While last year’s Automotive X-PRIZE helped usher in utra-efficient yet practical automobiles, hopefully this weekend’s Grand Cooperative Driving Challenge will do the same for cars utilizing cooperative adaptive cruise control (CACC). Read More
— Automotive

Audi travolution: vehicle to traffic light communication system reduces fuel consumption

By - June 8, 2010 5 Pictures
Traffic lights are an essential part of keeping chaos at bay on our city streets, but the idea didn't exactly get off to a flying start. The first gas-lit traffic light appeared outside the British Houses of Parliament in London in December 1868 but exploded two months later (which was bad news for the policeman operating it) and when the first electric lights appeared in the U.S. in 1912, apparently no-one wanted to stop for a “flashing bird house.” Gradually the technology improved and interconnected lights that could be automatically rather than manually controlled appeared in the 1920s. Now we could be seeing another great leap forward - traffic lights that talk to cars. That's the basis of Audi's travolution project which sets up a dialogue between vehicles and traffic lights in order to keep traffic flowing, save fuel, reduce emissions and possibly help keep drivers saner in the process. Read More
— Automotive

Subaru develops advanced stereoscopic vision system for cars

By - April 22, 2010 2 Pictures
Driving is a sight-response game and as the line between robots and cars begins to blur, cars will develop ever more advanced vision systems. Subaru began fitting a stereoscopic “EyeSight” system to some Japanese market cars nearly two years ago and has just announced a major upgrade. It's reportedly a major improvement, but it's worth thinking about the issues associated with becoming reliant upon systems which take over the responsibility for driving your car. Read More
— Automotive

The fastest, most potent drop-top Bentley so far

By - February 22, 2010 10 Pictures
Bentley is fast moving from its luxury car tag to that of a supercar brand with the latest release of its Continental Supersports Convertible – the fastest four-seater convertible on the road. The new Supersports has the same 630PS (621bhp/463kW) twin-turbocharged W12 engine as the Continental Supersports Coupé introduced in 2009. Bentley says this is the fastest, most potent drop-top the company has ever built - 0-60mph in 3.9 seconds (0-100kmh in 4.2 seconds) and a top speed of 202mph (325kmh). Read More
— Automotive

Volvo S60 details revealed ahead of Geneva premiere

By - February 10, 2010 8 Pictures
Gizmag has followed the progress of the all-new Volvo S60 from concept stage and now the production version is finally here ... well, just about. The new four-door coupe which features ground-breaking Pedestrian Detection safety technology (including full auto brake) and a choice of two diesel engines (2.4L 205bhp D5 and a 2.0L 163bhp D3) and one petrol engine (an uprated high-performance 3.0L T6 petrol version with 304bhp) will make its debut at the Geneva Motor Show from 2 March. Click through for a look at the technology packed S60 in detail. Read More
— Automotive Feature

Test drive: Toyota Landcruiser Prado 4WD

"Two-in-one" products generally mean there's a compromise. A desktop replacement laptop is great until you've lugged its weighty frame through five airports in two weeks, a road-trail motorcycle is fine until you hit a really snarly stretch of dirt, and a keyboard that becomes a mouse when you turn it upside down, well, lets not even go there. So when Toyota introduced its new Prado Landcruiser mid-size 4WD as a "best of both worlds" solution for both the highway and the rough stuff I was a little skeptical. But after taking on all types of terrain - including, open roads, tight forest trails and a formidable purpose built 4x4 track - I may just have been convinced otherwise. The vehicle's versatile performance owes particular thanks to a sophisticated new suspension system and electronics suite, and although there's no point pretending that it can be a sports coupe one minute and a monster truck the next, as a two-in-one auto solution the fourth-gen Prado comes very, very close. Read More
— Automotive

Volvo S60 automatic pedestrian safety system hits the brakes if you don't

By - December 14, 2009 6 Pictures
Gizmag has written a few pieces about the forthcoming Volvo S60 which is due to be released in 2010. In this installment we look at the newly-developed pedestrian alert system being incorporated into the stylish sedan. So, put aside your thoughts on the sleek Scandanavian-inspired lines, the visionary interior, the comfort and power - which has been described by Volvo as “a thrilling blend of drama and sensuality” - and delve into the realm of safety for those in and around the vehicle. Read More
— Automotive

Sentience intelligent cruise control demonstrated: you steer, it works the pedals

By - March 12, 2009 3 Pictures
The driverless car of the future is getting closer every day, as more and more technologies come along that take critical jobs away from the driver and put them in the hands of lightning-fast, all-seeing computers. One of the latest and most ambitious of these systems has just been successfully demonstrated in the UK; the Sentience system is a kind of hyper-intelligent cruise control system designed specifically to minimize fuel consumption and emissions. It calculates the best route for you based on traffic, topography, curves, speed limits and a host of other information, and then actually takes over the throttle and brakes for you for the entire journey. It keeps you strictly within speed limits, slows down for corners, speed bumps and roundabouts, and it even knows when the lights ahead are about to turn red, so you don't waste petrol accelerating towards a stop point. Fuel savings in testing have been between 5% and 24% - a very significant figure - and Sentience is expected to be available on production cars, for a minimal cost, as soon as 2012. Incredible stuff. Read More
— Automotive Feature

The Bentley GTC Speed - not quite 200 mph with the roof down

Bentley’s brand values haven’t changed much in the last century – exclusivity, design, craftsmanship and performance akin to no other. Key to this performance is the characteristic Bentley wave of torque and in creating the GTC Speed to build on the success of the Continental GTC, the company has strengthened what was already its biggest strength. Both Continental GTC models are powered by Bentley’s 6-litre, twin-turbocharged W12 engine with its 48 valves , four camshafts and continually variable valve timing but the Speed model has 9 per cent more power (600bhp) and 15 per cent more torque. This means the GTC Speed’s output of 750 Nm (553lb ft) is achieved across virtually the complete rev range, from just 1700 to 5600 rev/min. The experience will set you back UKP146,000 (US$218,000). Read More
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