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Engine Technologies
Diesel used as gasoline 'spark plug' improves economy and emissions
23:18 August 11, 2009 PDT
The two engine technologies tend to be regarded as completely separate, so we rarely contemplate how gasoline and diesel can work together. But, in a series of tests conducted at the University of Wisconsin, scientists have used an engine’s fuel injection to produce the optimal diesel-gas mix for any given moment. The results are impressive: an average 20% greater fuel efficiency; combustion temperatures reduced by up to 40%; and effortless meeting of the stringent EPA 2010 emission regulations. Plus, the researchers believe that if their findings were implemented into every gasoline and diesel engine in the US, the savings could be as great as 4 million barrels of oil daily. Read More
Obama bets US$2.4 billion on battery-electric vehicles
By Loz Blain
03:29 August 7, 2009 PDT
Awesome news: battery technology is about to get a US$2.4 billion-dollar kick in the pants. US President Barack Obama has announced the single largest funds injection into battery development and electric/hybrid vehicle technology the world has ever seen. Obama's hope is that this huge chunk of stimulus funds will be enough to knock down the biggest wall standing between electric vehicles and the mainstream: the fact that current batteries are still too expensive, take too long to charge, and don't hold enough energy. If the move succeeds, it could put America right at the front of the electric car revolution - but at the least, it could help the next generation of iPhones last more than a day between charges. Read More
Navistar unveils new hybrid truck
By Darren Quick
02:45 October 15, 2008 PDT
With the spiraling cost of fuel and the average cost of diesel in 2008 climbing around 39 percent versus last year, it’s no surprise that truck manufacturers are looking to lighten the burden on trucking operators. To this end Navistar, makers of the LoneStar, has expanded its line of diesel electric hybrid trucks with the unveiling of their International DuraStar Hybrid tractor at this week’s Hybrid Truck Users Forum in South Bend, Indiana. Navistar claims that the new diesel electric hybrid Class 7 tractor has the proven capability to provide fuel savings of 20-25 percent on standard in-city pickup and delivery applications. Read More
Kawasaki preparing revolutionary new engine
By Mike Hanlon
10:56 August 28, 2008 PDT
August 28, 2008 Just when you figured that the incremental development of the Universal Japanese Motorcycle was all you’d ever see comes news that Kawasaki is about to release a bombshell on the motorcycling world with the release of a radically different engine. Spanish Motorcycle Magazine SoloMoto has details of the new motor revealed in an exclusive interview with a Kawasaki executive and plans to print the details in its September 16 issue. Most significantly, the preview interview, (here in Spanish), indicates that it will feature similar technologies to those employed in the KTM-owned Husaberg 450 we wrote about earlier this year. The radical Husaberg engine has been reconfigured to put the crankshaft near the motorcycle’s center-of-mass and results in a significant improvement in handling. Kawasaki’s patents predate the Husaberg design by several years and the technologies will be applied to motors with different numbers of cylinders and extending to KHI’s four-wheelers as well. Read More
Lotus to develop Omnivore Research Engine for bio fuels
By Mike Hanlon
20:41 August 18, 2008 PDT
World-renowned Lotus Engineering has entered into a collaboration with Queen’s University Belfast and Jaguar Cars to develop an engine which maximizes fuel efficiency when running on renewable fuels. The OMNIVORE concept will employ novel engine architecture to achieve a high thermal efficiency when fuelled on any alcohols or gasoline. ideally suited to flex-fuel operation, the design features an innovative variable compression ratio system and uses a two-stroke operating cycle with direct fuel injection. Read More
Honda’s 100 mph 110cc PGM-FI prototype
By Mike Hanlon
23:47 August 6, 2008 PDT
August 8, 2008 Fuel injection arrived on two wheels with the release of Honda’s CX500 Turbo a quarter of a century ago, and Honda has been developing smarter and more intricate computer controlled fuel injection systems for its two wheelers ever since. These days its advanced PGM-FI (Programmed Fuel Injection) technology is fitted across the range from 50cc scooters through its MotoGP race machinery, offering broader and smoother power, better throttle response and vastly reduced fuel consumption and emissions. A prototype being quietly shown around Asia suggests that it might also lead to some lightning fast scooters in the near future. Read More
Moller International's M200G Jetson flying vehicle goes on sale in 2009
By Darren Quick
00:42 July 21, 2008 PDT
July 20, 2008 As the rate of technological advances continues at an astonishing pace there’s probably one question that gets asked more than any other by the average person in the street – or the average person stuck in traffic anyway - why don’t we have flying cars yet? Well the simple answer is that developing a flying car is hard. But the long wait for the solution to car clogged streets could be coming to an end with Moller International announcing that it is in the process of completing its fourth M200 “Jetson” volantor airframe and it expects to complete forty of these fly-by-wire, multi-engine flying vehicles in 2009. Read More
Geared Turbofan engine cuts emissions and running costs
By Kyle Sherer
16:07 July 6, 2008 PDT
July 6, 2008 Pratt & Whitney’s Geared Turbofan demonstrator engine has been cleared for flight-testing. By incorporating a gearbox system into the engine, aircraft can achieve a 12% reduction in fuel burn and CO2 emissions, a 50% reduction in NOx emissions, and a 50% reduction in engine noise. The GTF engine has been chosen by Mitsubishi to power the company’s Regional Jet (scheduled to enter service in 2013), and the upcoming Bombardier CSeries. Read More
Hydrogen burning Scorpion sportscar unveiled
20:27 June 3, 2008 PDT
Texas based Ronn Motor Company has lifted the wraps on a new environmentally friendly hybrid vehicle that features an in-built hydrogen on demand system. Currently in pre-production and due for release before the end of the year, the sporty “Scorpion” runs on a 30-40 ratio blend of hydrogen and gasoline, promising reduced emissions and 40 mpg plus efficiency. Read More
Major auto manufacturers commit to eco-friendly development
19:31 May 29, 2008 PDT
Two separate announcements from the automotive world this week have given further impetus to the growth of energy efficient vehicles. Volkswagen has teamed up with Sanyo to develop high-performance lithium-ion based storage systems for use in its hybrid diesel and electric-drive systems and the ongoing Renault-Nissan Alliance has resulted in the Scenic ZEV H2 - a prototype based on a Renault Grand Scenic which features Nissan’s in-house developed fuel cell stack, high-pressure hydrogen storage tank and compact lithium-ion batteries that will be shown in Barcelona in June. Read More
Tata Motors joins race for $10milion auto X PRIZE
By Emily Clark
23:42 May 28, 2008 PDT
Making headlines earlier this year for its creation of the world’s cheapest new car, Tata Motors from India is the latest car maker to join the race for the multimillion dollar automotive X PRIZE. Read More
London’s iconic black cabs to go green
By Darren Quick
20:54 May 22, 2008 PDT
May 23, 2008 While improvements in engine technology have led to a marked improvement in fuel efficiency and carbon emissions in vehicles running on internal combustion engines in recent years, even greater cuts in emissions need to be made to tackle the global environmental problems associated with them. We’ve seen commercial airlines turning to biofuels, trucks running on liquefied natural gas and buses using ethanol engines. One of the most promising solutions for the humble car of the future could is hydrogen fuel cell systems, with a number of car manufacturers investing heavily in development. Read More
Corvette ZR1's certified power ratings exceed expectations
00:07 April 30, 2008 PDT
April 30, 2008 When the preliminary performance specs for the new 2009 Corvette ZR1 appeared on the radar late last year ahead of its debut at the North American International Auto Show in Detroit, predictions were for a supercar producing 620 horses and topping 200mph, making it the most powerful and fastest automobile ever produced by General Motors. Now with the release of the certified power ratings there's no cause for disappointment, in fact it seems that initial predictions were a little underdone. According to Chevrolet, the ZR1's hand-built, supercharged LS9 V-8 engine will produce 638 horsepower (476 kW) and 604 lb.-ft. of torque (819 Nm) - an output of almost 103 horses per liter - and will achieve a top speed of 205 mph (330 km/h). On top of that, although fuel economy testing has not yet been completed, engineers remain confident that the ZR1 will be the most fuel-efficient 600-plus-horsepower car on the market. Read More
H2Origin demonstrator vehicle achieves 300km range
18:45 April 22, 2008 PDT
April 23, 2008 A three year collaborative research project by PSA Peugeot Citroën and fuel cell specialist Intelligent Energy has born fruit in the form of the H2Origin demonstrator vehicle, a battery-electric vehicle that uses a specially designed hydrogen fuel cell to triple its range to an impressive 300km (186 miles). The hydrogen storage system developed for the zero-emission demonstrator vehicle, which is based on the Peugeot Partner Origin van, is compact enough to squeeze under the bonnet and utilizes a swappable storage rack of compressed hydrogen tanks that slide out the rear, by-passing the need for a conventional fuel station and therefore simplifying the infrastructure needed to make hydrogen-powered vehicles a commercial reality. Read More
World's first hybrid refuse truck launched in Sweden
01:08 April 8, 2008 PDT
April 8, 2008 Volvo has announced that Swedish refuse collection firms Renova and Ragn-Sells will begin regular daily testing of two of the company's hybrid refuse trucks ahead of a market launch in 2009. Using a 7 liter diesel engine and an electric motor that utilizes regenerative braking, the trucks are capable of delivery fuel (and therefore emissions) savings of 20 percent. Read More
Chrysler's battery-electric Dodge Zeo muscle car
By Loz Blain
15:51 April 7, 2008 PDT
April 8, 2008 Chrysler's latest battery-electric concept is an absolute ripper. The Dodge Zeo concept is an all-American muscle car with a heart of green. Sitting a tier below the all-out performance figures of the Tesla Roadster and Lightning GT, the Zeo makes around 268 horses for a 0-60mph time just under 6 seconds, and its lithium-based battery pack gets a range of up to 250 miles. It looks a million dollars, oozing sexiness and performance potential, and more importantly it's one of the first serious sports-focused battery-electric concepts we've seen from any of the major auto manufacturers. Are the big car makers catching on to battery cars as the way of the future? Read More
Kia premieres KOUP Concept
18:34 March 31, 2008 PDT
April 1, 2008 Concept cars tend to fall into two categories - there's the blue-sky, "probably wont happen" variety that push the boundaries of automotive design and thinking, then there's the more conservative, practical flavor that provide a firm indication of the advancements we are likely to see on the showroom floor in the not too distant future. Kia Motors Corporation's KOUP is the latter, and by the looks of the car, the company's future design direction appears pretty slick. Out of the Kia Motors America Design Center in Irvine, California, and debuted at the 2008 New York International Auto Show (NYIAS), the Kia KOUP's aggressive exterior lines are backed by a 2.0-liter Theta II turbocharged engine equipped with a GDI (Gasoline Direct Injection) twin scroll turbocharger that puts out 290 horsepower and 289 lb-ft of torque between 2,000 rpm and 4,000 rpm. Read More
Official pictures of Aston Martin's Vantage GT2
18:43 March 30, 2008 PDT
March 31, 2008 Aston Martin Racing has revealed the first official pictures of the Vantage GT2. Based on the V8 engined Aston Martin Vantage and designed to run on both standard and E85 bio-ethanol fuel, the new race car will make its debut at the Le Mans Series at Barcelona on 5 April 2008. The addition of the Vantage GT2 gives Aston Martin Racing a full complement of cars covering each of the four categories in the FIA GT Championship: GT1 – DBR9; GT2 – Vantage GT2; GT3 – DBRS9; GT4 – Vantage N24. See the gallery for more pics. Read More
Fully electric, 130+mph Tesla Roadster goes into production
By Loz Blain
20:49 March 17, 2008 PDT
March 18, 2008 A very significant milestone in zero-emissions motoring has just occurred as Tesla Motors announced yesterday that its groundbreaking electric sportscar has commenced regular production. The 130mph Tesla Roadster is the first production electric car to boast genuine sports performance coupled with a 210+ mile range between battery charges, which make it both exciting and viable for the vast majority of driving purposes. The fact that it's utterly gorgeous, with hints of the Lotus Elise, doesn't hurt either. All of the 2008 models scheduled for production have already been snapped up for just under US$100,000 each - and reservations are now being taken on the 2009 model. Read More
City Slicker: Lumeneo Smera tilting EV concept
21:16 March 10, 2008 PDT
Like a number of vehicle concepts we've encountered in recent years such as the NARO Tilting Car and the VentureOne plug-in hybrid, the Lumeneo Smera aims to create a "best of both worlds" blend of car and motorcycle by combining the protection of an enclosed driver capsule with the small-footprint and maneuverability of two-wheeled transport. On debut at the 2008 Geneva Motor Show, the four-wheel, fully-electric Smera concept boasts a top speed of 80mph (130kmh), a 93 mile (150km) range on a single charge and can achieve 0-60 mph in around 8 seconds with an on-board computer automatically controlling the vehicle's tilting function to an angle of up to 25 degrees by taking into account on the turning angle, speed and road conditions. Read More
The TH!NK Ox electric crossover Concept
22:44 March 6, 2008 PST
March 7, 2008 It's a trend that's been underway for some time, but if you need evidence of the snowballing progress of the alternative powered vehicle market look no further than the array of electric and hybrid cars on show at the 2008 Geneva Motor Show. Among them are two offerings from Norwegian auto designer and manufacturer TH!NK - the fully electric five seater crossover concept known as the TH!NK Ox and the new TH!NK city concept, a plug-in electric urban commuter that boasts advanced telematics, a range of over 100 miles and is 95% recyclable. Read More
Geneva Motor Show highlights: Saab 9-X BioHybrid (NEW IMAGES)
18:57 March 3, 2008 PST
March 4, 2008 Showcasing a range of technologies that will underpin the brand's future compact car offerings, the Saab 9-X BioHybrid combines the aircraft-inspired design of the Aero X coupé concept shown at Geneva two years ago with a 200 hp (147 kW), 1.4-litre BioPower turbo engine that employs GM’s next-generation Hybrid system. Shape-shifting aerodynamics, active safety measures - including automatic light dimming courtesy of a front-mounted camera that monitors light sources on the road ahead - touch-sensitive keyless entry and the use of a solar power to supplement charging of the hybrid battery pack are among the standout innovations presented in the three-door 9-X BioHybrid Concept as it makes its world debut at the 2008 Geneva Motor Show. Read More
Aprilia RSV4 racebike unveiled
16:26 February 25, 2008 PST
February 26, 2008 Aprilia has taken the wraps off the 1000cc, V-4 engined superbike it plans to race in the World Superbike Championship in the 2009 season in front of an audience of more than 1,200 dealers attending the International Piaggio Group Convention in Milan. The race version of Aprilia's first ever 4-cylinder engine is already making a claimed 207 horsepower - with more room yet for development potential - and the new bike is due to make its road debut by the end of 2008. The unique, compact four-cylinder 65 degree V engine configuration achieves peak power at 13,500rpm and uses a computer controlled fly-by-wire system similar to that found in the recent R1 and R6 Yamahas for controlling power output and traction. Read More
Aprilia’s FV2 concept bike
18:19 February 7, 2008 PST
Providing a futuristic showcase platform for the company's upcoming technical and styling directions, Aprilia’s FV2 concept bike incorporates a fly-by-wire injection system, traction control, ABS, electronically adjustable suspension and carbon fiber construction with a 1200cc, 90-degree v-twin engine that we are likely to see in the RSV and Tuono in the next couple of years. Read More
Ford Explorer America concept demonstrates EcoBoost engine technology
04:16 January 21, 2008 PST
A cute showcase platform for the for the 20-30 percent better fuel economy, lower emissions and no compromise performance promised by Ford's soon to be introduced EcoBoost technology, the Explorer America concept aims to demonstrate the sustainable, flexible future of the company's iconic SUV with fuel-saving features like electric power assisted steering and a multifunctional interior layout that includes single-touch, stackable sliding seats, a work table (complete with seats) that deploys from the tailgate and an instrument panel that integrates a three-dimensional compass navigation unit with a topographical map. Using the turbocharging and direct injection Ecoboost technology, the 4-cylinder 2-liter engine delivers 275 hp and 280 lb.-ft. of torque or, in a 3.5-liter V-6 format, about 340 hp. Read More
rob yates
- November 26, 2009 @ 12:49 UTC
