雷诺为降低风景和大风景尾气排放，为这两款车提供新的dCi 110 Hybrid Assist动力系统。搭载该系统的车型本周在英国上市，车厂表示，搭载该系统的车型每公里二氧化碳排放量为94克，油耗降至80.7英里/加仑（百公里油耗约合2.91升）。这两款车原来搭载的dCi 110引擎排量仍为1.5升，并没有进行重新调校，而是雪铁龙首次采用了混动辅助系统。这台10千瓦电机由一台48伏150瓦时电池提供电力，在风景上，它位于第二排座椅下面，而在大风景上，它位于备胎座内。采用混动辅助系统外，除了使车辆油耗更低外，引擎低转速下加速性也获得提升，特别是在转速在1000转/分以下时无论在任何档位，加速性都获得提升。车厂表示，在某些情况下，电机可额外提供70牛米的扭矩。在110马力，260牛米扭矩加持下，车辆百公里加速时间12.9秒，最高时速112英里（约合180公里）。Signature Nav版本售价在25055英镑（约合人民币22万元）至28055英镑（约合人民币24.68万元）之间。而大风景百公里加速时间13.7秒，售价在26855英镑（约合人民币23.63万）至29855英镑（约合人民币26.27万元）之间。

Renault Scenic and Grand Scenic Get Hybrid Assist Diesel Engine

Renault has found a way to lower the emissions of its Scenic and Grand Scenic models with a new powertrain called dCi 110 Hybrid Assist. These are being launched in Britain this week and promise 94 grams per kilometer and fuel consumption of up to 80.7mpg.

The dCi 110 is still a 1.5-liter engine, and is relatively small. They haven't de-tuned a much bigger mill to do the job. This represents Renault's first foray into the world of Hybrid Assist.

Basically, the normal 4-cylinder is accompanied by a 10kW electric motor that is powered by a 48-volt 150Wh battery located behind the 2nd-row seats for Scenic or in the spare wheel housing for Grand Scenic.

Beside the economic benefits, it also improves pick-up at low speeds, providing a boost of acceleration, particularly at low revs (even around 1,000rpm) regardless of the gear. Renault says that up to 70 Nm of extra torque can be provided, but only under certain conditions.

With this 110 PS, 260 Nm engine, the regular 5-seater will get from 0 to 62 in 12.9 seconds and offers a top speed of 112 mph. Prices range between ￡25,055 and ￡28,055 for the Signature Nav model.

 Meanwhile, the bigger Grand Scenic takes 13.7 seconds to reach 62 but has the same top speed. It is available from ￡26,855 to ￡29,855.