Wednesday 31 October 2018

2019 Toyota RAV4 Hybrid Review

POWERTRAINS AND PERFORMANCE 

The new RAV4 will be available with two TNGA powertrains, both more powerful and fuel-efficient than those in the current model. 
The new 2.5 litre RAV4 Hybrid combines fuel and emissions efficiency and quiet operation with more power and greater responsiveness. 
The full system maximum output of 222 DIN hp/163 kW compares to 197 DIN hp /145 kW for the current model, signalling how Toyota’s latest self-charging hybrid technology is not lacking in strength; acceleration from rest to 100 km/h takes just 8.1 seconds



This proposal of “power with no compromise” gives the new RAV4 a unique advantage in its class and, with the benefit of its improved performance, driveability and efficiency, is expected to account for an even greater proportion of sales. Toyota predicts that this will rise from the current 85 per cent to 90 per cent for the new model in Western Europe. A new 2.0 litre petrol engine will also be available, with a choice of manual or automatic transmissions.

Toyota’s fourth generation self-charging hybrid system makes its debut in the RAV4, bringing with it multiple benefits. Key components, including the power control unit (PCU) and the Nickel metal-hydride battery are more compact and lighter in weight, and have been engineered to reduce electrical and mechanical losses.
The powertrain makes use of Toyota’s new 2.5 litre Dynamic Force engine, a four-cylinder unit with direct and indirect injection that targets best-in-class fuel consumption and emissions for the new RAV4. Toyota expects combined cycle fuel economy to be 4.5 l/100 km* (Correlated NEDC) with CO2emissions from as low as 102 g/km* (Correlated NEDC). For the driver, the results are better acceleration from stationary, improved efficiency at higher speeds and overall smoother and more linear acceleration.

 ALL-WHEEL DRIVE:

Toyota is introducing improvements in the all-wheel drive technology in the new RAV4 to deliver enhanced performance, capabilities and control in all driving conditions, adding to the model’s “go anywhere” spirit and driving pleasure. Its impressive AWD performance on-road and off will further distinguish the new RAV4 among its competitors, with secure cornering performance and grip in all conditions.

RAV Hybrid with significantly enhanced electric AWD system:

The new RAV4 Hybrid is equipped with a significantly enhanced and more capable electric AWD system that comes with no penalties: it returns better fuel economy in urban driving, quieter performance at high speeds and better traction in slippery conditions. It is also more compact and lighter in weight than mechanical AWD systems, so fuel consumption and vehicle packaging are not compromised.
The system efficiently generates drive torque using power from the hybrid vehicle system and an additional motor generator on the rear axle. This design reduces energy losses, saves weight and optimises AWD operation in different driving conditions.
Compared to the current model, the level of torque that can be directed to the rear wheels has been increased by 30 per cent, enabling a front/rear split from 100:0 to up to 20:80, depending on driving conditions. Maximum torque to the rear wheels has increased from 953 to 1,300 Nm, matching or overachieving torque achieved by mechanical systems and giving more sure-footed performance, for example when pulling away on loose, slippery surfaces.
The electric AWD system automatically optimises this torque ratio according to driving conditions, providing improved handling, stability and off-road performance, particularly in faithful line tracing through bends in slippery conditions, giving the driver a strong feeling of all four wheels being in good contact with the road.
The mechanical all-wheel drive system on the new RAV4 2.0 litre petrol CVT model is equipped with Toyota’s first dynamic torque vectoring system with Rear Driveline Disconnect. Featuring twin couplings on the rear axle, this manages torque distribution between the left and right rear wheels to give stable performance and accurate response to the driver’s steering inputs when cornering, both in dry and slippery conditions.

 AWD Integrated Management:

  The new RAV4’s AWD performance is further improved with the introduction of AWD Integrated Management (AIM), a unique feature in its class. This automatically adjusts different vehicle systems – steering assist, brake and throttle control, shift pattern and drive torque distribution – according to the drive mode selected. In the new RAV4 Hybrid, the driver can switch from Normal to Eco or Sport mode. When choosing Sport mode, AIM modifies the steering assist, throttle control shift schedule and drive torque distribution to gain better on-road performance.

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