Infiniti is bidding to crack Britain with its new QX50 – a car design boss Alfonsa Albaisa believes will finally show “the true potential of the brand”.
This new high-tech engine comes mated to a continuously variable transmission – the most efficient gearbox type – and drives the front wheels in standard form, although all-wheel drive is also available. The engine can accelerate the QX50 to 60mph in 6.3sec and on to a top speed of 143mph.
Infiniti’s sleek new model, inspired by the QX50 Concept of 2016, features a new platform the brand claims offers best in class cabin space. Boot space is 895 litres with the rear seats up, which is 345 litres more than the X3 and Q5. Space grows to 1048 litres with the rear seats forward, when they also offer the maximum 838mm of rear leg room, and 1699 litres with them down.
The torsional rigidity of the platform is up by 23%, improving refinement, while a noise-cancelling system reduces external sounds penetrating the cabin. Wind noise is also down thanks to a 6% more slippery exterior.
Inside, there are four monitors: a head-up display, instrument display between the speedometer and rev counter, as well as two touchscreens in the centre console. The upper 8.0in screen displays navigation, while the lower 7.0in screen displays apps, climate control and the car’s entertainment menus. It can also show the car’s 360-degree surroundings.
Propilot Assist technology allows the car to control the throttle, brakes and steering on a single-lane carriageway, bringing the car to a stop and accelerating in traffic. Additionally, the car is equipped with lane departure warning, forward collision assist and forward emergency braking with pedestrian detection technology.
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Sounds too good to be true!
Anyone notice the absence of actual comparative fuel consumption figures?
Upto 35% more efficient. Perhaps in the PR story but is it replicated on the road? And what is the benefit to fuel efficiency of the improved aerodynamics?
But of more obvious concern is just how big are the rear seats if you only gain 150 litres of boot space by folding them away?
Mercedes DiesOtto
Is this similar to Mercedes' DiesOtto engine which they working on around 10 years ago or so ago and was due to appear in some of their cars by now? If it is, could this be the same engine which Infiniti are using first as part of the Nissan/Renault/Daimler alliance?
Lanehogger wrote:
different engine. merc couldn't get it to work..
mpls wrote:
This just highlights Mercedes' lack of engineering prowess and technical knowhow. I'm sure this new engine will find its way in to some Mercs in the same way some superior Renault engines already do.
Roadster wrote:
Yeah and they had some clumsy
Yeah and they had some clumsy adjustable head thing that varied the compression.
Lanehogger wrote:
This Nissan tech. 20 yrs on the making.
Interesting
The thing is Turbo, VVT etc are possible/economic on super mini's will this tech be scalable?
Just as important is it more economically than a plug-in hybrid?