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Jaguar has unveiled the C-X75 concept, an extendedrange electric vehicle that uses twin gas micro-turbines from Bladon Jets to power two switched reluctance generators from SR Drives. Battery technology is currently the greatest limiting factor in the development of high-performance electric vehicles with a realistic range.
The fully electric Volvo C40 Recharge and XC40 Recharge models have been updated for the 2024 model year to offer increased range ( earlier post ). Range improvements come thanks to two new powertrains offered on both the C40 Recharge and XC40 Recharge.
During the serial media launch events for the Chevrolet Volt, GM provided more detail (subsequent to the completion of related patent work) on the novel drive architecture applied in their first extendedrange electric vehicle to enhance the efficiency of both the battery electric and extended-range driving modes.
Velozzi, a Los Angeles-based car designer and manufacturer, will integrate Capstone Turbine’s C65 and C30 microturbines into its electric supercar and a crossover vehicle, respectively. According to Velozzi, the cars will operate on 100% battery power in zero-emissions mode for a range of up to 200 miles. Earlier post.).
Roland Matthé, GM technical manager for the Voltec battery system, provided an overview of GM’s views on the requirements and challenges for batteries specifically for extendedrange electric vehicles—i.e., the Volt—but also more broadly for batteries and electrified vehicle applications in general.
Cadillac unveiled the anticipated 2014 ELR extendedrange electric (EREV) vehicle (based on the Converj concept, earlier post ) at the North American International Auto Show. The vehicle can be completely recharged in about 4.5 Releasing the paddle disengages Regen on Demand, allowing the vehicle to coast normally.
Audi’s A1 e-tron, introduced at the Geneva Motor Show ( earlier post ), is a range-extended electric city concept vehicle featuring a 75 kW (102 hp) peak power electric traction motor and a single-rotor single-rotor Wankel engine coupled with an electrical generator with a charge rating of up to 15 kW. Performance.
As part of a new package of product updates, Volvo Cars has improved both the range (WLTP) and charging for the all-electric XC40 Recharge and C40 Recharge compared with the outgoing model year, increasing range by as much as 60 kilometers on some variants. Exterior updates also help to improve efficiency where possible.
Twenty units of the Audi A1 e-tron extendedrange electric vehicle ( earlier post ) are on the roads of the Munich pilot region in a fleet trial by partners Audi, E.ON, the public utility Stadtwerke München (SwM), and Technische Universität München (TUM). The Audi A1 e-tron is an electric car with a rangeextender.
Ricardo, in collaboration with its partners in the Low Carbon Vehicle Technology Project (LCVTP) ( earlier post ), is developing a new electric vehicle (EV) technology platform to demonstrate technologies capable of delivering acceptable performance across all vehicle market segments.
meter long Flextreme GT/E concept illustrates the application of GM’s extended-range electric vehicle (E-REV) technology to large or mid-size vehicles, as well as compact cars such as the upcoming Ampera, the European cousin of the Chevrolet Volt. Nominal voltage of the pack is 350V, and the vehicle has an on-board 3.3
Volvo is taking the next step in its electrification strategy by producing test electric vehicles with rangeextenders. Power from the combustion engine drives the front wheels via the gearbox and recharges the battery pack whenever needed. Earlier post.)
This fully electric vehicle, based on a Peugeot 307 coupe cabriolet, has a driving range of 500 kilometers (311 miles), with 75 km (47 miles) in charge depleting mode. kg H 2 / 100 km in range-extending hybrid mode. kg of hydrogen at 700 bar. FiSyPAC fuel cell system architecture. Source: CEA. Click to enlarge.
has launched a new extended-range product line. With the new TerraVolt XR extended-range battery, Proterra buses can now be configured to travel up to 180 miles (290 km) between charges. Electric transitbus manufacturer Proterra Inc. Once customized, operators can reconfigure battery packs to meet evolving service needs.
A Proterra 40-foot Catalyst XR (extendedrange) electric bus drove 258 miles (415 miles) on a single charge under test conditions at Michelin’s Laurens Proving Grounds (LPG). Proterra offers both extended-range (XR) and fast-charge (FC) versions of its electric bus, using different battery technologies. Earlier post.).
The vehicle marks a number of firsts for Infiniti: first range-extender electric driveline; first mid-ship sports cart; first car the company has developed in Europe—and the first car it has built as part of a UK-government sponsored technology initiative. Recharge time from 13 amps takes 10 hours, or 6 hours at 16 amps.
PACCAR announced that a Kenworth T680 fuel cell electric vehicle and a battery electric Peterbilt Model 579EV became the first Class 8 zero emissions vehicles to drive to the 14,115 foot summit of Pikes Peak in Colorado. Conquering Pikes Peak demonstrates PACCAR’s leadership in fuel cell and commercial vehicle electrification.
The US Department of Transportation (DOT) and the US Environmental Protection Agency (EPA) are jointly proposing changes to the fuel economy labels consumers see on the window of new vehicles in dealer showrooms. A sample of the second proposed label for an extendedrange electric vehicle. Click to enlarge.
ZF’s smart by-wire systems end the era of mechanical connections and enable a new era of vehicle control. For example, ZF steer-by-wire systems enable fully autonomous vehicle control for shuttles and robotaxis. By-wire represents an ideal fit for future electric and automated vehicles. —ZF CEO Wolf-Henning Scheider.
On cold days, heated liquid warms the batteries, gradually bringing the system’s temperature to a level that allows it to efficiently accept charge energy and provide enough discharge power for expected vehicle performance. which also will assemble battery packs for Ford’s hybrid and electric vehicles. Earlier post.).
The EVer (Electric Vehicleextendedrange) powertrain of the Fisker Karma. The company, which began deliveries of the Fisker Karma luxury four-door extendedrange electric sedan in December 2011, also said that it has delivered 1,000 vehicles to customers in the US and Europe. Click to enlarge.
The average cost to trial participants for recharging at home is between 25p and £1 (US$0.40 The results form part of the CABLED project, which will see an overall total of 110 ultra low carbon vehicles from different manufacturers, tested on the roads of Birmingham and Coventry as part of a £7.5-million and $1.60) per day.
This contract to upgrade six extendedrange yard tractors to POLA’s demonstration fleet will allow us to showcase our current technologies to local marine terminals, warehouses and rail yards. The Nautilus XR E20 is a longer-range version of the XE20, allowing customers to perform two shift operations before having to recharge.
These ratings rank the the Focus Electric as the most fuel-efficient five-passenger vehicle. The approved label also will say customers could save $9,700 in fuel costs over the course of five years compared with the average new vehicle. Consumption is 34 kWh/100 miles, combined cycle.
The all-electric vehiclerange of the 2013 Chevrolet Volt will increase by three miles from the 2012 model to be 38 miles on a single charge. The miles per gallon equivalent (MPGe) fuel economy will increase from 94 miles to 98 miles and the total range, including extendedrange operation, will be 380 miles.
Opel has presented a specially-equipped Ampera extendedrange electric vehicle to the Technical Institute Karlsruhe (KIT), marking the beginning of a field trial in the research project iZEUS (intelligent Zero Emission Urban System) in Stuttgart. Connected vehicles Electric (Battery) Smart charging Smart Grid'
This marks Audi’s first foray into the rapidly developing US electric vehicle landscape. The Audi A3 e-tron can be recharged in about nine hours with a 230-volt household socket. We will integrate the data generated from this program into the launch of a range of Audi e-tron models for American drivers. Earlier post.).
Using a micro-hybrid system featuring carbon/carbon ultracapacitor units as energy storage can result in significant increases in fuel economy over a baseline conventional vehicle, according to a study by Dr. Andrew Burke at UC Davis. All the simulations used powertrains in the same mid-sized vehicle. Burke, 2009.
Cutaway of the Chevrolet Spark all-electric vehicle. Feedback from participants in Chevrolet’s electric vehicle demonstration fleets ( earlier post ) in Shanghai (Sail EV), Korea (Cruze EV) and India (Beat EV) are being incorporated into the Spark EV. The EN-V is a zero-emissions vehicle powered by lithium-ion batteries.
GM announced that the first buyers of the Chevrolet Volt electric vehicle with extended-range capability will be eligible for one of 4,400 free home charging stations. To encourage consumer purchases of electric vehicles, federal grants and other funds have been awarded to install more than 15,000 home charge stations.
That sets the Korean giants cheapest Inster Standard Range almost $10,000 above Australias cheapest EV, the $29,990 plus ORCs BYD Dolphin Essential, as well as lagging the $35,990 drive-away GWM Ora and the MG4 that currently starts at $36,990 drive-away (although that changes often). The Standard range has a claimed 11.7-second
Road Trip: 2023 Ford Mustang Mach-E Premium ExtendedRange Making the Case To Be Your Only Car Clean Fleet Report recently ventured on a 1,796-mile, four-state road trip in an all-electric 2023 Ford Mustang Mach-E Premium AWD Extended. The Mach-E has a 91 kilowatt-hour (kWh) extendedrange battery, and a 10.5
Leclanché SA has developed a new, high-energy 65 Ah lithium-ion pouch cell to meet the demands of bus and truck manufacturers seeking increased range and operating time for fully electric and hybrid-electric vehicles. This allows for extendedrange and 80% recharge in less than 30 minutes.
UK-based transmission specialist Zeroshift has devised a multi-speed gearbox for electric vehicles (EVs) that needs no clutch—a damper inside the gear hubs and electronic control of the motor make ratio changes seamless. Zeroshift is developing its compact transmission with several vehicle manufacturers. Bill Martin.
Last month, General Motors announced similar apps for its Chevrolet Volt extendedrange electric vehicle (E-REV), to be available on iPhone, Android, and BlackBerry smartphone platforms. Trip mapping function in Coulomb’s iPhone EV charging station locator app. Earlier post.).
The production version of the extendedrange electric vehicle Opel Ampera—the Chevy Volt’s European cousin—will make its world premiere at the Geneva Motor Show. If a longer trip is required, the gasoline-fueled engine can extend the total driving range to more than 500 kilometers (311 miles) on a full tank.
Metro’s Advanced Transit Vehicle Consortium (ATVC), a partnership with LA City, LA County and South Coast Air Quality Management District, will initially purchase five low-floor, 40-foot all-electric buses. This marks the first time that all-electric transit buses will be purchased and placed into Metro revenue service.
Opel has begun testing two development cars (mules) of the Ampera extended-range electric vehicle (E-REV) ( earlier post ) at its Dudenhofen proving ground, keeping the four-seater on schedule for a late 2011 production date. A 16 kWh Li-ion battery pack provides all-electric range of up to 60 km/37 miles (MVEG).
General Motors announced a demonstration project ( earlier post ) to explore market needs and customer acceptance of battery electric vehicles in Korea. The project involves a fleet of electric vehicles based on the Chevrolet Cruze. The vehicles can go from 0 to 100 km/h in 8.2 seconds with a maximum speed of 165 km/h (102.5
Student engineers participating in EcoCAR: The NeXt Challenge unveiled their vehicle architectures at the Washington Auto Show. The 17 designs range from systems using on-board hydrogen fuel cells to full battery-electric vehicles. All of the vehicles use a renewable energy source that displaces petroleum consumption.
GM Vice Chairman Bob Lutz, at a conference of the Society of Automotive Analysts on the eve of the North American International Auto Show, announced that GM will produce the Cadillac Converj extended-range electric vehicle. Earlier post.). The Detroit News previously reported it had received board approval for production.
The eAssist system captures up to 15kW of energy that would be normally lost during braking and uses it to recharge the lithium-ion battery. When closed, the shutter system enhances aero performance by redirecting airflow around the front of the vehicle and down the sides, rather than through it.
Detroit Electric Holdings Ltd, the joint venture between ZAP and China Youngman Group ( earlier post ), and Malaysia-based Proton Holdings Berhad are forming a strategic partnership for the mass production of electric vehicles. The vehicles will then be marketed under Detroit Electric’s brand. The 40 kWh pack recharges in 12.5
Jens-Peter Suchsland, SolviCore GmbH, delve into the technological barriers for all-electric vehicles—battery-electric or PEM fuel cell vehicles. In addition, in the case of BEVs, recent studies clearly showed that BEV driving range (closely followed by cost) are the predominant variables determining consumer acceptance.
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