
Despite its modest size, the 1.2-litre engine packs an actual punch, providing sharper acceleration and greater flexibility than the outgoing 1.6-litre naturally aspirated engine. Its decrease weight and extra gas-efficient operation additionally signifies that the entry-level petrol Qashqai is considerably cleaner and more economical than the mannequin it replaces. The 1.2 DIG-T engine emits 129g/km of CO2 (15g/km less than the outgoing 1.6-litre petrol unit), and has a gas consumption figure of 50.4mpg . Like all engines in the new Qashqai vary, the 1.2 DIG-T is geared up with Start/Stop ignition as customary, and benefits from a raft of gasoline-saving applied sciences, including a regenerative alternator, optimised gear ratios and special low-viscosity oils. Set to affix the Qashqai range within the autumn of 2014, the most highly effective petrol engine would be the 1.6 DIG-T engine, combining sharp efficiency with low emissions and noteworthy fuel efficiency. Tuned specifically for the Qashqai, this acclaimed engine options advanced turbocharging know-how and a raft of further options designed to maximise performance and economy. With 240Nm of torque on provide, the 1.6 DIG-T delivers impressive low and mid-vary pull, with wonderful in-gear flexibility.
Yet despite its robust performance, the vary-topping petrol option retains impressive effectivity. Major adjustments to the engine’s internals have additionally resulted in quieter operation and a discount in vibration. Removal of the higher torque rod mount has eradicated a potential noise path from the engine to the cabin, while the general weight of the unit has been decreased with new lightweight components. The engine additionally features Nissan's computerized Start/Stop system, with extremely efficient sensible administration technology that ensures the engine restarts inside 0.5 seconds of the clutch being engaged. Reduced combustion noise additional enhances the unit's overall refinement. Positioned at the top of the Qashqai’s diesel vary, the 1.6 dCi is obtainable with the choice of two and four-wheel-drive. Jointly developed with Alliance accomplice Renault, this 130PS (96kW) unit is one of the superior diesel powerplants in its sector, with quite a lot of technical innovations designed to maximise fuel consumption and scale back CO2 emissions. Introduced on the present Qashqai, the 1.6 dCi engine is light, compact and strikes the right steadiness between strong performance and exceptional economy.
Among the many unit’s many improvements is a chilly-loop, low-stress exhaust gasoline recirculation system. By recycling the exhaust fuel at a lower temperature, emissions of nitrogen oxides and CO2 are reduced. Thermal management of the 1.6 dCi can also be rather more environment friendly with a reduced warm-up section, reducing friction losses and fuel consumption. Developed particularly for the second-technology Qashqai, the new Xtronic transmission is offered with the 1.6 dCi engine. This highly advanced transmission is predicated on the precept of a constantly variable transmission, but has been engineered to deliver a smoother, extra natural driving expertise. Unlike conventional variable transmissions, the Qashqai’s Xtronic gearbox mimics the behaviour of traditional, multi-ratio automated gearboxes during laborious acceleration, with stepped changes. In more gentle driving, the ratios are subtly adjusted to give ultimate smoothness. This means the Xtronic transmission provides the best of each worlds for drivers, with ultra-smooth low-load energy supply and direct efficiency throughout higher acceleration driving.