Nerva EXE: Beyond electric mobility

The new Nerva brand presented its new EXE model to us in Madrid and explained in detail its proposal for urban mobility and sustainability. The EXE is an electric scooter with L3e approval that is equivalent to a 125cc scooter.

We were also able to dynamically test the new product and see first-hand how the new EXE behaves, offering greater performance and autonomy of up to 150 km on a single charge. Most of the models on the market dedicated to urban use and their own qualities of a GT scooter. Its top speed of up to 125 km/h allows it to travel comfortably on the open road, making it a perfect ally for intercity travel, without forgetting the fundamental essence of a scooter, which is urban travel.see galleryNerve EXE

A quality that allows all those who have a car license to enjoy the city with elegance, power and the greatest sustainability. BYD’s support for the manufacture of the lithium-ferrophosphate (LFP) batteries that the EXE mounts as well as the assembly of the vehicles make this new GT e-scooter a synonym of safety and efficiency that makes life simpler and more agile in the city.A project beyond mobility Precisely the manufacture of its batteries using the avant-garde lithium-ferrophosphate technique allows the Nerva factory to carry out a project that goes far beyond the simple sale of an electric vehicle.

If we add to this a longer and safer battery, which has also been conceived to enjoy a second life as energy storage in solidarity projects, its high comfort for rider and passenger, its great load capacity, nothing usual in scooters electric, and one of the most competitive prices in its segment (from €3,380 taking advantage of the state aid of the Moves III Plan and the battery renting system) there is no doubt that the NERVA EXE becomes a more than attractive purchase option . Performance, power and electrical durability.see galleryNerve EXE

The NERVA EXE incorporates a silent motor with a torque of 48Nm at 1720 rpm that allows it to offer great acceleration response and a perfect reaction for city traffic with acceleration figures from 0 to 50 km/h in 4.5 seconds. (from 0 to 80 km/h in 10.5 seconds). It also has a peak power of 12kW (net power of 9kW) and a maximum speed of 125 km/h. Said propeller is very similar to that of a thermal scooter since, together with the transmission to the rear wheel, it forms a rigid block that serves both as a swingarm and that supports the wheel, closing on the right side by a semi-swingarm that provides higher torsional stiffness.

However, one of the greatest added values ​​of NERVA vehicles lies in their LFP battery, designed and produced by the electric vehicle manufacturer BYD to offer maximum useful life and greater safety. Thanks to their thermal stability, these batteries degrade more slowly, which translates into a greater number of cycles and greater autonomy over the years. But as if this were not enough, LFP batteries cannot burn or explode thanks to the same quality and are much more sustainable as their composition does not include cobalt, manganese or nickel, thus excluding toxic materials and unethical exploitation.

The set of two batteries used for the NERVA EXE has a total capacity of 5.76 kWh, providing a voltage of 76.8 V and 75 Ah of capacity. The weight of both is 60 kg (of the total 202 kg weight of the scooter) and is located in the lower central part of the vehicle, which favors its dynamic qualities in weight distribution and with a lower center of gravity. .

The 1.8kW battery charger is built into the scooter itself and the power outlet is located under a hatch in the central tunnel of the scooter that opens from the button to the right of the ignition lock. In this way, it is possible to charge the vehicle at any time and place through the included Schuko A type 2 home network socket.see galleryNerve EXE

Three and a half hours are needed to charge it to 80%, while 4:20 hours are needed to reach 100% charge. Technology applied to electric mobility To enjoy the e-scooter in every situation and guarantee a driving experience adapted to every moment, work has been done to offer functional technological advances and efficient solutions.

Among other components and systems, it is worth mentioning the development of three selectable driving modes through the main switch of the right pineapple: The basic driving mode and, at the same time, with which autonomies of up to 150 km are achieved is the ECO ; It is a very suitable mode for urban traffic since it limits the maximum speed of the EXE to 50 km/h, while reducing acceleration. NORMAL riding mode makes it resemble a conventional 125cc scooter.see galleryNerve EXE

And it offers a smooth response without jerky power deliveries. The maximum speed is limited to 80 km/h, more than enough to drive on the ring roads of large cities and on national roads. The autonomy is reduced to 115 km, which allows users who live in towns located even about 35 km from the big city to travel daily and return without having to recharge in between.

Lastly, SPORT mode brings out the full performance of NERVA EXE by removing limitations. In this mode, 125 km/h are reached, reducing its autonomy to 75 km, much more than what urban electric scooters offer. In addition, NERVA has developed an unusual functionality, in any of the driving modes and whenever the vehicle is stationary, which is the button-operated reverse assist assistant.see galleryNerve EXE

Another clear example of how to correctly apply technology to favor functionality is, along with its complete full LED lighting system, its instrumentation. The instrument panel of the NERVA EXE is one of the most complete in its category. It consists of two analog clocks (although electronically operated) and between them there is a color TFT screen that changes between night and day mode when the twilight sensor detects a low intensity of external light (tunnels, night driving or garage).

As a whole, it can be consulted in a visual and very simple way, from the driving speed to the vehicle load or the autonomy estimate, through the odometer, the chosen driving mode and even the Bluetooth connection to the Smartphone through its own APP that It will show data such as the load, the location of the vehicle, the routes carried out, etc. An attractive design with capabilities that make everything very easy The elegant aesthetics with a sporty touch of the new NERVA EXE will attract all eyes around the city.see galleryNerve EXE

With a clear urban vocation, NERVA has developed a scooter that visually has an imposing character and presence. Its integrated windshield and streamlined fairing guide airflow for maximum stability and control at high speeds. Shapes that make its large space under the comfortable seat, capable of holding up to two helmets, one full face and one jet, almost go unnoticed.

Qualities that combine design, safety and performance and that provide added value to the capabilities of its cycle part. The chassis of the NERVA EXE is based on a multi-tubular steel structure with significant reinforcements in the central area and in the headstock. It is precisely in the central area, inside the tunnel, where the batteries are housed: a position that favors the centralization of the vehicle’s masses (with a low center of gravity), increasing its agility and favoring the balance and stability of the scooter together with its 15” (front) and 14” (rear) wheels.see galleryNerve EXE

But that’s not all, since the suspension that it equips incorporates a telescopic fork with robust 37 mm bars accompanied by two oil-pneumatic rear shock absorbers with independent bottle gas tank that are adjustable in preload. Combined braking system (CBS) made up of a double disc brake (260 mm diameter) on the front assembly mounted on a radially anchored double-piston caliper at the foot of each fork leg. These two discs are complemented by a 230mm diameter rear disc with a single piston caliper.see galleryNerve EXE

In addition, one of the most notable features of this model is its regenerative braking that allows the kinetic energy of the vehicle launched at a certain speed to be converted into electrical energy, partially recharging its battery, reducing the cruising speed (electric engine braking) and achieving a additional autonomy.

As notable in the field of comfort and functionality, it is necessary to mention the incorporation of numerous details that make traveling on two wheels easier: comfortable and wide passenger seat with handles, folding platform-type footrests with a generous rubber coating non-slip, equipped with central stand and kickstand, etc. Price, subsidies and renting The NERVA EXE, which is available in two color versions (Matt Metallic Gray and Pearl White – Brushed Aluminum) has a market price of €6,930. However, the new electric scooter reduces its purchase price to €4,480 (€2,450 less) if the new owner decides on the battery leasing system with a monthly fee of €39.90 for 5 years.see galleryNerve EXE

But that’s not all, because thanks to state aid from the Moves III Plan, an acquisition price of €3,380 can be reached. As if all these economic advantages were not enough, the scooter has a 3-year warranty, but its battery extends up to 5 years.

In the event that the owners of the NERVA EXE opt for the leasing system, once the 5-year battery rental period has ended, the user has two options: purchase a new battery or re-rent a brand new battery for another 5 years. And so, these batteries have a second life as energy storage systems. In this way, NERVA fulfills its commitment to the environment, reducing waste by reusing batteries and extending the life of its vehicles, and recycling materials properly and transparently with its customers.