Nissan Qashqai to implement e-POWER powertrain

Nissan’s bold and innovative e-POWER powertrain will be introduced to the Qashqai range in late summer.

The new Qashqai will be the first model in Europe to be equipped with Nissan’s unique e–POWER drive system.

Why e-POWER?

Nissan’s research has shown that European crossover consumers spend more than 70% of their time driving in urban and suburban environments.

The e-POWER system, specifically tuned for European consumer needs, offers optimum fuel efficiency with EV driving pleasure thanks to the combination of two Nissan specialisms: advanced battery and motor technology, plus the innovative variable compression ratio internal combustion engine.

As such, e-POWER is an ideal technology for those who cannot or do not want to take time to recharge with a cable, but face a daily urban or suburban drive, and who are ready to make the first move in their transition to a full EV in the future.

100% electrically driven wheels

The e-POWER system is comprised of a high-output battery that is complemented by a variable compression ratio 1.5-litre three-cylinder turbocharged petrol engine generating 156hp, a power generator, inverter and 140kW electric motor of similar size and power output as found in Nissan’s electric vehicles. The petrol engine generates electricity that can be transmitted via the inverter to the battery pack, the electric motor or both, according to the driving scenario.

What sets this powertrain apart is that the electric motor is the sole source of power for the wheels, so its response is instant and linear.

Best-selling powertrain technology

The e-POWER system was first introduced in Japan in 2017 on the Note compact family car and it went on to become Japan’s number-one best-selling car in 2018.

The advantage of the e-POWER system is that the engine runs within its optimal range and best compression ratio, leading to superior fuel efficiency and lower CO2 emissions compared with a traditional internal combustion motor, as well as a refined drive thanks to reduced engine noise.

To maximise performance, in high acceleration or high-speed situations, the energy management control unit within the e-POWER system can send the power generated by the 1.5-litre engine directly to the electric motor, via the inverter, to bolster the electricity supply coming from the battery.

Under deceleration and braking, the kinetic energy is recaptured and channelled back to the battery to optimise efficiency.

“The e-POWER system in the Qashqai is a unique Nissan technology that puts efficiency and driving pleasure at the forefront of the driving experience. In developing this system for Europe, we were committed to ensuring that the driving experience should not be compromised for drivers of Qashqai e-POWER. This technology offers the best of both worlds and represents the best of Nissan – bold, pioneering and innovative – while putting the driver first,” said David Moss.

e-Pedal Step

e-Pedal Step allows drivers to accelerate and brake using just the accelerator.

An electrified range

The arrival of the e-POWER version to the Qashqai range expands the options for potential customers. The existing 1.3-litre mild hybrid engine option is available in two power outputs: 103kW and 116kW, offering energetic performance with frugal consumption and low emissions.

“Overall, the Qashqai e-POWER will appeal to drivers who are not yet ready for a pure EV in their lives, but do want to be more eco-conscious and enjoy the fun-to-drive EV-feeling day to day,” said Arnaud Charpentier, region vice president, product strategy and pricing, Nissan AMIEO region.

Source: MotorPress