By William Maley
The current Nissan Leaf offers a max range of 107 miles. But that will pale in comparison with the upcoming Chevrolet Bolt and Tesla Model 3 which will offer a range of 200 miles. Nissan is aware of this and will be addressing this with the next-generation Leaf.
Speaking with Autoblog, Nissan's global director of EV and HEV engineering Kazuo Yajima said the next-generation Leaf will feature a 60-kWh battery that should give it an overall range of between 210 to 220 miles. The current Leaf either comes with either a 24 or 30-kWh battery.
Yajima wouldn't say when the next-generation Leaf would be introduced, although some believe it will be shown in 2018.
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By William Maley
By William Maley
Staff Writer - CheersandGears.com
May 28, 2013
Tesla's CEO Elon Musk is very keen on building a electric vehicle that is cheaper than the Model S and doesn't have many of the drawbacks like the Nissan Leaf.
“With the Model S, you have a compelling car that’s too expensive for most people,” he said. “And you have the Leaf, which is cheap, but it’s not great. What the world really needs is a great, affordable electric car. I’m not going to let anything go, no matter what people offer, until I complete that mission,” said Musk during a interview.
The new vehicle will have a pricetag under $40,000, have a range of 200 miles, and come out within the next three to four years.
William Maley is a staff writer for Cheers & Gears. He can be reached at email@example.com or you can follow him on twitter at @realmudmonster.
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2018 Leaf versus 2017 BOLT Battery Life
Seems to be very straightforward and easy to understand in this comparison of Liquid thermal management of the BOLT battery versus the new Leaf Passive air thermal management of their battery.
This guy as a College professor has followed and torn into the EV auto's. He comes out stating that the New Leaf if not improved and clearly will not have the life that the BOLT will have for battery. Easy to follow and very interesting as he points out numerous issues with the Leaf and all the DO NOT DO, Example, do not plug it in right after driving it, do not use rapid DC chargers and do not leave the auto in a hot environment. This in comparison to you can Rapid Charge the BOLT, you can Plug it in right after driving, even the VOLT is superior to the Leaf based on this guys review and having his students rip into them to understand the tech better.
GM has built one of the best Thermal Management Battery packs.
By William Maley
While the likes of Tesla and the Chevrolet Bolt have been fighting over the spotlight, the Nissan Leaf has been quietly going about its business. Since its launch, Nissan has moved over 283,000 Leafs, making it the best selling EV in the world. But Nissan is hoping to take some of that spotlight back with the introduction of the 2018 Leaf.
The second-generation Leaf looks like it will fit in with other Nissan models. The front end is similar to what you'll find on the Sentra and Altima with the V-Motion grille and boomerang-shaped lights. The rest of the shape is mostly unchanged as the hard points from the first-generation model carry over. Dimension-wise, the 2018 Leaf is 1.4 inches longer, 0.8 inches wider, and 0.4 inches lower.
Inside, the Leaf looks like your standard Nissan interior with a conventional dash layout and a simple design for the instrument cluster. Apple CarPlay and Android Auto integration is available for the 7-inch touchscreen when your order navigation.
Nissan has boosted the power of the Leaf's electric motor from 107 horsepower and 187 pound-feet to 147 and 236 respectively. Part of this power increase is due to a new inverter. A 40-kW lithium-ion battery pack provides 150 miles of total range, 33 miles more than the current Leaf. There will also be a 60-kW battery pack that will bump range to 225 miles. This is expected to launch sometime next year.
Recharging times for the 40-kW Leaf are 8 hours when plugged into a 240V outlet and 16 hours for 120V. When plugged into a quick charger, the Leaf can reach an 80 percent charge in 40 minutes.
The 2018 Leaf will be the first Nissan model to feature ProPilot Assist, a partial self-driving system. This allows a driver to set a distance at speeds between 18 and 62 mph. The system will also make adjustments in the steering to keep the vehicle in its lane, and bring it to a complete stop if the system detects the vehicle in front has also stopped.
There is also Nissan's e-Pedal that allows you to drive with only the accelerator. The regenerative braking system is increased and can bring the vehicle to a complete stop when you take your foot off the accelerator.
Nissan hasn't announced pricing for the 2018 Leaf but said it will arrive in the U.S. early next year.
Press Release is on Page 2
Overview: 2018 Nissan LEAF
All-new LEAF embodies Nissan Intelligent Mobility Greater range and advanced technologies make new LEAF the ultimate electric vehicle 2018 LEAF offers a longer range at a lower price – with stronger performance, striking new design and cutting-edge technologies Since its launch in 2010, LEAF has been the #1 affordable, mass production EV in the world LEAF’s advanced ProPILOT™ Assist and e-Pedal technologies offer a look into the future of Nissan Intelligent Mobility LAS VEGAS – The all-new Nissan LEAF sets a new standard in the growing market for mainstream electric vehicles by offering customers greater range, advanced technologies and a dynamic new design.
Drivers will feel more confident, excited and connected thanks to the new Nissan LEAF's ProPILOT™ Assist driver assistance technology, e-Pedal, increased power and range, and improved refinement, comfort and convenience.
The new, zero-emission Nissan LEAF embodies Nissan Intelligent Mobility, the company’s approach to changing the way cars are driven, powered and integrated into society. The three key aspects of Nissan Intelligent Mobility exemplified by the new Nissan LEAF are Nissan Intelligent Driving, Nissan Intelligent Power and Nissan Intelligent Integration.
Nissan Intelligent Driving
Headlining the new LEAF’s Nissan Intelligent Driving technology are ProPILOT™ Assist, e-Pedal and the company’s heralded Nissan Safety Shield. ProPILOT Assist is a single-lane driving assistance technology. Once activated, it can automatically control the distance to the vehicle in front, using a speed preset by the driver (between about 18 mph and 62 mph).
It can also help the driver steer and keep the vehicle centered in its lane. If the car in front stops, the ProPILOT Assist system will automatically apply the brakes to bring the vehicle to a full stop if necessary. After coming to a full stop, the vehicle can remain in place even if the driver's foot is off the brake. If traffic restarts, the car will resume driving when the driver touches the switch again or lightly presses the accelerator to activate ProPILOT. All these functions can significantly reduce stress when driving on the highway in both heavy and flowing traffic.
Another innovation that enhances the LEAF’s driving experience is the e-Pedal, which is offered as standard equipment on all grade levels. It allows the driver the simplicity of accelerating, decelerating and stopping the car by using the accelerator pedal alone — a revolutionary innovation that can change the way people drive.
By simply releasing the accelerator, the LEAF will come to a smooth and complete stop without the need to press the brake pedal. With a deceleration rate of up to 0.2g, the e-Pedal eliminates the need for drivers to constantly move their foot from the accelerator to the brake pedal to slow down or stop. This helps reduce fatigue and increase enjoyment.
Studies by Nissan in Japan, Europe and the U.S. have shown that the LEAF’s e-Pedal reduces the number of times the driver must apply the brakes while commuting in heavily congested traffic. While the conventional brake pedal must still be used in aggressive braking situations, the e-Pedal lets drivers use a single pedal for more than 90 percent of their driving needs.
Along with ProPILOT Assist and e-Pedal, the new LEAF is equipped with a set of advanced safety technologies including Intelligent Lane Intervention, Lane Departure Warning, Intelligent Emergency Braking, Blind Spot Warning, Rear Cross Traffic Alert and Intelligent Around View Monitor with moving object detection.
Nissan Intelligent Power
The focal point of Nissan Intelligent Power in the new LEAF is the e-powertrain, which offers improved energy efficiency and increased torque and power output. The new e-powertrain delivers an exhilarating, linear driving performance with a power output of 147 horsepower, 38 percent more than the previous-generation LEAF. Torque has been increased 26 percent to 236 lb-ft, resulting in improved acceleration.
Existing LEAF drivers already enjoy the instant response and linearity of performance as they navigate the city. The new LEAF’s improved acceleration will boost enjoyment even further. Even with the additional power output, the new LEAF’s driving range has been increased. The car’s new lithium-ion battery pack delivers an estimated range of 150 miles1, which should satisfy the daily driving needs of the majority of LEAF owners.
The new battery design adds energy-storage capacity without increasing the size. The battery pack occupies the exact same dimensions as that of the previous-generation LEAF. The individual cell structure of the laminated lithium-ion battery cells has been improved, representing a 67 percent increase in energy density versus the original 2010 LEAF model.
Another key engineering improvement for the lithium-ion battery pack is the use of enhanced electrode materials with revised chemistry, resulting in higher power density while contributing to greater battery durability upon charge and discharge.
For those who want more excitement and performance, Nissan will also offer a new higher power, longer range version at a higher price for the 2019 model year.
Nissan Intelligent Integration
The new LEAF links drivers, vehicles and communities through the user-friendly NissanConnectSM feature and systems that share power between electric vehicles and homes, buildings and power grids.
Using vehicle-to-home systems, the battery makes it possible to store surplus solar power during the daytime and then use it to help power the home in the evening. The customer can also recharge the battery in the middle of the night, when prices are lowest in some markets, and then use the electricity during the day to reduce energy costs.
In some countries with V2G (vehicle-to-grid) systems, LEAF owners can get incentives from energy companies to improve power grid stability by absorbing demand fluctuation. The system is not offered in the United States at this time.
A newly designed interface on the Nissan LEAF smartphone app allows users to monitor the vehicle’s state of charge, schedule charging to benefit from optimal energy tariffs, find the nearest charging station, and pre-heat or cool the car before getting in.
Chassis and body
In performance and agility, the new LEAF excels. To match the improved output of the electric motor and inverter, Nissan engineers enhanced the car’s chassis for better stability. Heavy components, including the battery, are placed in the center of the body, helping achieve smaller yaw moments of inertia compared with front-engine vehicles and thereby improving directional stability, enabling smoother cornering.
The new LEAF’s electric power steering system has a more linear feel that enhances confidence, especially on highways, with enhanced feedback from the road surface. This is thanks to a software upgrade, new control logic working in conjunction with the steering angle sensor, and a 10 percent increase in steering torsion bar stiffness. Additionally, the urethane bump stop for the rear suspension has been replaced by a rubber stop to reduce shocks and bumpiness when driving on uneven roads.
The new LEAF also comes with Intelligent Ride Control for more precise electric motor torque control generation when cornering, reducing vibration while simultaneously improving ride quality and steering control.
Exterior design: sleek silhouette and “cool tech attitude”
The new LEAF’s design expresses Nissan’s forward-thinking attitude and its pioneering approach to replacing the world’s best-selling electric vehicle. It is inspired by the IDS Concept car, first shown at the 2015 Tokyo Motor Show.
The sporty, eye-catching body represents the car’s dynamic personality. The philosophy behind the exterior design was to express clean and simple lines and a robust and sleek silhouette, creating the feeling of a high-tech device. The horizontal character line, the bumper, and the striking highlights in the lower part of the body emphasize the lower center of gravity, giving the beholder an instinctive feeling that it’s agile and fun to drive.
The signature V-Motion grille, the boomerang light signature and the floating roof emphasize the presence of Nissan brand design, giving the LEAF an appearance similar to other Nissan models, such as the popular Rogue.
A clear-blue 3D mesh pattern with a "freezing" motif, on a flush surface inside the V-Motion grille, expresses the LEAF’s uniqueness as an EV. The new LEAF’s projector-beam headlights with dual, direct-lens low and high beams are a first for Nissan. More mechanical details and a floating signature configuration express a high-tech feel, while visibility and safety are improved by enhancing forward illumination coverage, optimally balancing design and functionality.
The rear combination lamps feature a unique signature that’s easily recognizable from a distance. A spoiler integrated in the window graphics gives the new LEAF an impressive, sporty look. The low hood blends flawlessly into the windshield and floating roof, creating a sleek silhouette that makes air flow.
The underfloor and a diffuser-type rear bumper combine to achieve reduced drag and zero lift, resulting in improved vehicle stability. Thanks to the aerodynamic body styling, including a rear bumper with a clear-cut curve and aero-design wheels, the new Nissan LEAF has a 0.28 coefficient of drag.
The angle of the charging port at the front has been reconfigured for greater convenience, letting the customer connect the charging cable without bending down. Ergonomic testing by Nissan shows that this new 45-degree angle allows drivers of all heights to easily and comfortably connect the charger.
Interior design: premium ambience with a clean, relaxed, high-tech feeling
The new LEAF’s cabin features roominess and openness with the brand’s “Gliding Wing” design language used as a framework. The redesigned driver information display has a simple, light configuration without excessive decoration. It focuses on visibility, creating a tasteful, understated look and feel with both excellent spaciousness and functionality.
Customers will immediately appreciate the signature vibrant blue stitching, an emblem of Nissan EVs, in the seats, door trim, armrest and steering wheel. The blue, illuminated vehicle start/stop button and shift knob finisher create a cool, high-tech feeling.
Through the thoughtful design of the center console and switchgear, the new LEAF gives drivers the information they need where they need it. This helps them focus on what really matters the most – an enjoyable drive. When the car is activated, a start-up movie is displayed, giving the driver a sense of excitement about driving an electric car.
Monitors and switches have also been redesigned for smart, stress-free operation. Most notable is the combination of an analog speedometer and a multi-information display. On the left side, the 7-inch, full-color, thin-film transistor (TFT) display shows a power gauge meter by default. The driver can smoothly change the information that is displayed.
The center display has a screen with a flush-surface design allowing the driver to easily operate audio and navigation systems and connect to smartphones intuitively with just a fingertip. The display shows the Safety Shield technology, the vehicle’s state-of-charge and a power gauge, as well as audio and navigation system information.
Apple CarPlay and Android Auto have been added to the infotainment system in cars equipped with the navigation system. The audio and navigation functions can be modified with a steering switch, without taking hands off the steering wheel.
Overall interior quality has also been enhanced. A matte chrome finish with a high-quality feel has been applied to the rim of the steering wheel, wrapped in genuine leather, and the center display, making for consistent brightness and quality of each metal finisher. Matte and glossy shades of black have been carefully applied in the air conditioner control panel and the vent grille, creating an advanced, precise interface and a comfortable cabin – like a high-quality living room with relaxing softness and warmth combined at their best.
Using NissanConnect, a key part of Nissan Intelligent Integration, the driver can search for continuously updated information such as the location and operating hours of free charging stations and charging station availability. Owners can also access their smartphone to check the car’s battery status.
The comfort and quietness of the new Nissan LEAF deliver a peerless ride. Even at highway speeds, the new Nissan LEAF’s cabin stays very quiet. Along with producing less drag, aerodynamic upgrades and exterior refinements have led to a reduction in wind noise.
Other noise-reduction measures include optimization of the redesigned inverter’s structural rigidity, and a noise-isolating cover on top of the PDM. The noise from the electric motor itself has also been reduced, even as it generates more torque and power than ever before.
The front console has been completely redesigned. The dual cup holders, in a tandem configuration, are now between the driver’s seat and front passenger seat. This allows for a new stowage area at the base of the center console – ideal for a smartphone or wallet – as well as an easily accessible power switch, a 12-volt power outlet and a USB port. This new and ergonomic center console design gives easier access to the controls and switchgear in the lower portion.
Energy-efficient air-conditioning and heating systems provide elevated comfort inside the cabin for all occupants. A smartphone app provides convenience features such as remote pre-conditioning of the vehicle’s interior temperature and wireless remote charging.
While the energy capacity of the lithium-ion battery pack has been significantly increased, the cabin’s interior dimensions remain essentially unchanged and comfortably accommodate five people. What’s more, the rear cargo area has been redesigned to provide increased luggage space, offering 23.6 cubic feet of available stowage. The square space, with bumps removed as much as possible, allows greater space utilization, increasing convenience and usability. The rear cargo space can now accommodate two large suitcases or three medium-sized, airline carry-on suitcases. It also allows for easier charging cable storage.
Color design: a lineup that meets customers’ tastes
The new LEAF’s palette of colors offers customers a wide range of options according to their tastes. It is available in eight body colors. The new LEAF is also available in a two-tone White/Black.
Moving to the interior, the clean design ethos extends to the color options. An all-black interior gives an air of cool sophistication, discreetly enhanced by lighter accents on the seats, as well as the blue stitching on the steering wheel, seats and central armrest. The alternative option is a pale shade of gray, which colors the seats, door trims, central portion of the dashboard and central armrest. These surfaces are contrasted with the dark gray accents of the central console, binnacle, lower and upper dashboard sections and steering wheel. The overall effect is a light and airy ambience.
The new LEAF goes on sale Oct. 2 in Japan. It is slated for deliveries in the U.S., Canada and Europe in early 2018. It will be sold in more than 60 markets worldwide.
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