lbs per hp
(from Renault Press
Release) TWIN’Z CONCEPT CAR… A REFRESHING VIEW OF THE CITY
CAR, BLENDING TECHNOLOGY AND REFINEMENT
Renault and British designer Ross Lovegrove today took the wraps off
Twin’Z. This concept car is the fruit of their close collaboration
and brings together two worlds where Design plays an important role:
the world of furniture and that of the automobile.
As the ‘Play’ petal of Renault Design’s life-cycle ‘flower’, Twin’Z
is the latest concept car in the programme which sets out to
illustrate Renault’s new design strategy through parallels with
threshold phases of human existence. Twin’Z is a fun, modern,
artistic take on the city car which plays on emotions and excites
the senses. It draws its inspiration from the heritage of some of
the brand’s most emblematic models, such as the Renault 5 and
Renault Twingo. The Twin’Z is an all-electric car with rear-wheel
drive and a rear-mounted motor.
Renault invited British
designer Ross Lovegrove to add some design flourishes and the result
is an arresting blend of technology and refinement. Ross Lovegrove
was given a free hand to imagine a cabin that is truly
occupant-friendly. This project eloquently illustrates the many
possible sources of inspiration that can drive Design and represents
an original approach to the city car.
personal vision of the automobile takes its inspiration from the
world of nature, and the result combines an unprecedented play on
light and organic forms to make Twin’Z an endearing, almost living
I. When automotive Design meets
the world of furniture
For once, Renault has
chosen not to reveal a new concept car at a motor show. Instead, its
choice of location stands out as a symbol of its interest in the
Salone Internazionale del Mobile di Milano, the centrepiece of the
Design industry’s annual calendar, as well as evidence of the
carmaker’s determination to reach out to an even wider audience by
targeting those who are sensitive to Design. The aim was to break
down the boundaries between the world of an object whose calling is
to be in movement – the automobile – and that of furniture.
“Renault Design must remain attentive and open-minded at all times.
We need to be attentive to new trends in order to stay ahead of the
game, while an open-mind that embraces all sectors of activity is
necessary to inspire innovation. There are numerous bridges between
the work of Ross Lovegrove – which combines beauty and intelligence
thanks to an approach inspired by the living, natural world – and
the strategy we have been working on for three years now at Renault,
producing designs that are sensuous, based on simple emotions and
close to the public.”
Laurens van den Acker
“Twin’Z provided us with
the ideal opportunity to place the process of automotive design
under a different spotlight, a process which straddles the boundary
between the world of the automobile and that of furniture. For this
mission, we called on the creative input of one of today’s most
talented designers, and the Milan Show provided us with the ideal
setting in which to reveal our latest concept car.”
Twin’Z is an electric supermini. Thanks to its architecture, which
features a rear-mounted motor and batteries located beneath the
floor, it frees up exceptional cabin space and delivers high quality
handling that makes it a delight to drive.
Twin’Z… A time to ‘Play’
Twin’Z is the fifth
concept car to result from Renault’s design strategy which is
founded on the notion of the human life cycle, and which is
represented as a six-petalled flower. This strategy fits perfectly
with the brand’s determination to accompany its customers during the
key phases of their lives and in their individual aspirations thanks
to the diversity of its range.
“Renault’s design strategy takes its inspiration from the human life
cycle, focusing on notions such as ‘Love’, ‘Exploration’, ‘the
Family’, ‘Work’, and now ‘Play’. And what better way to express the
idea of ‘Play’ than by entering the enchanting world in which Ross’s
thoughtful, beautiful and intelligently styled work comes to life.
May it inspire you in the same way it inspired us.”
Laurens van den Acker
- After DeZir, which, in 2010, embodied the experience of ‘love at
first sight’ which is behind so many memorable stories…
- After Captur, which stood for exploring the world as a couple…
- After R-Space, which symbolised the founding of a family…
- And after Frendzy, which represented the world of work…
…now is the time for ‘Play’, which is personified by Twin’Z and
symbolised by the colour blue. The way Twin’Z plays with light opens
up a whole new world of personalisation opportunities.
RENAULT x ROSS LOVEGROVE
After enlisting the
services of Ross Lovegrove, Renault gave the celebrated expert in
contemporary design a free hand to express his vision of the
automobile, a vision which draws its inspiration from the world of
nature and which is guided by a quest for a harmonious encounter
between the automobile and its environment. Laurens van den Acker is
sensitive to this refined, human approach which is inspired by the
world of nature and the opportunities unleashed by the latest
digital 3D modelling technologies.
‘Ross turns things inside out, upside down, challenges and inspires.
He makes a hard car soft, a small car spacious, creates simplicity
despite complexity, and turns a lifeless object into something that
is alive.’ Laurens van den Acker
Ross Lovegrove’s approach drew Renault’s attention on three main
- The exterior design of his sensuous, poetic creations.
- His use of light and how it is projected.
- His light, simple style and his work on fibres and textiles.
Ross Lovegrove’s team was tasked with providing the finishing
details to Twin’Z’s bodywork (bumpers, lights, grilles, LED
roofscape, wheels) which was based on a design produced by Renault
Design. His studio was also responsible for designing the interior,
including the choice of colours and materials, in conjunction with
At Renault, the project was overseen by Laurens van den Acker, Axel
Breun (Concept Car Design Director) and Raphaël Linari (Designer).
Renault and Ross Lovegrove expressed their ideas using ultramodern
digital design tools in order to carry over elements of formal
design language that have their source in nature and biological
structures to the automobile.
II. Twin’Z – Technology and
Renault’s creative legitimacy which is founded on an entirely fresh
approach, one fruit of which is this fun and modern city car
concept. It takes its inspiration as much from the heritage of the
first-generation Twingo as it does from that of the Renault 5, two
small cars which broke new ground in ways that truly marked their
time. Twin’Z takes us into a new dimension thanks to its
dematerialised interior which combines simplicity with refined
details and technology, backed up by the sophistication of its
Twin’Z’s forms and stance are key influences in the overall
impression it exudes. Although only 3.62 metres in length, Twin’Z’s
proportions, high waistline and the way it sits squarely on its 18”
wheels, suggest robustness, reassuring protection and quality.
Its all-electric, rear-wheel drive architecture enabled the wheels
to be pushed out to the car’s extreme corners to provide it with a
solid grounding and large platform. This also gave the car a unique
signature and outstanding cabin space in relation to its compact
At the same time, Twin’Z’s taut lines convey a sense of strength and
safety. The bodywork was enhanced by Lovegrove Studio thanks to an
approach that blended refinement and technology.
Blue is the colour…
Twin’Z’s striking blue
livery pays tribute to the 20th century French painter Yves Klein.
The satin finish gives a pure skin to the body which appears to be
coated, almost anodised, rather than painted, suggesting that the
pigmentation is inside the body and not applied. The soft clear-coat
finish produces a velvet-like feel, while a certain iridescence
lifts the car’s ‘electro-natural’ appearance.
“It echoes France’s cultural heritage while also mirroring the
virtues of our planet. After all, isn’t the Earth blue when seen
from space?” Ross Lovegrove
The grille design creates a vortex effect which channels air flow
and minimises turbulence to optimise Twin’Z’s aerodynamic
performance. The same motif has been embossed into the rear bumper
as an echo of the lighting signature.
Twin’Z’s front and rear doors are hinged at the front and rear
respectively and open electrically. The resulting absence of a
central pillar allows the entire cabin to be revealed to the eye and
frees up space to facilitate ingress. This arrangement, which opens
up the car’s interior to the outside world, is not only ergonomic
but also enables this compact car to break free from convention. As
an object, Twin’Z is both precious and high-tech, and this is
apparent in the touch-sensitive buttons employed to open the
The wheels and tyres have been designed as a single entity. The
wheels themselves feature a glowing green finish and their design is
based on intelligent growth structures inspired by nature. The solid
central core splits into slender branches which strike out towards
the rim. The tyres, which were developed specifically by Michelin,
continue this pattern to provide a unity between the two functions.
As a consequence, the wheel is perceived as a whole rather than a
simple juxtaposition of distinct elements. This design was made
possible by parametric modelling and 3D printing in order to achieve
an eye-pleasing structural unity.
A fascinating play on light that
lighting allows controlled light patterns to be obtained and
emphasises the car’s lighting signature. The headlight assembly has
been reduced to its graphic intent using the minimum of lines to
communicate a positive, alert expression. Crowned by an eyelid, they
provide Twin’Z with an optimistic lift. Meanwhile, the daytime
running lights are technological gems which form a structure of
strips redolent of an iris. In addition to contributing to the front
end’s anthropomorphic feel, they bestow Twin’Z with a near-humanlike
A sequence of LEDs also extends from the grille to the rear bumper
via the roof. A pattern of light originates from the Renault lozenge
badge and flows towards the head lights before climbing up over the
windscreen pillars, along the roofline and then back down to the
rear bumper. This light path creates a magical effect which appears
to bring Twin’Z alive.
The glass roof is designed in layers and incorporates an array of
LEDs which form animated patterns that expand the occupants’
experience. “Passengers are hooded in a technological envelope that
bathes them in a light which responds to the energy and pulse of
Twin’Z,” says Ross Lovegrove. “This roofscape heightens the
sensation of space and blends seamlessly into the rear window.
The conventional door mirrors have been replaced by an integrated
video camera that has been aerodynamically ‘liquified’ within the
body. A crystal rear spoiler not only generates extra downforce but
also completes the aesthetic flight of the car in a dynamic sense,
creating visual lift and a sense of lightness.
The rear clusters have made way for LED lighting incorporated into
the glass. This concept permits a host of new ideas. For example,
when the driver presses on the brake pedal, the burst of the brake
lights climbs gradually towards the roof, for enhanced visibility
The name of the car is picked out in gold letters on the rear
window, while the ‘LOVEGROVE’ signature has been moulded into the
bottom of the front doors.
III. Twin’Z’s interior: from home
Twin’Z continues the
tradition of compact, yet spacious, Renault city cars. Thanks to its
original architecture, its interior is exceptionally roomy, despite
its small footprint. The double floorpan has resulted in a high-up
driving position, while the driver and passengers alike benefit from
an excellent view of the road and surrounding environment.
The cabin is dematerialised and exudes an impression of simplicity
that provides a sense of unity and space.
“The interior is not broken up into separate elements and all
passengers feel very much part of the travelling experience. The
rear seat backs have been integrated into the floor-pan to create
space and a new, informal aesthetic.” Ross Lovegrove.
The rear-hinged rear doors and the ensuing absence of a B-pillar
reveal a panoramic view of the cabin, creating a sense of purity and
- The purity of the interior’s lines is picked out by a voluptuous
path of light. These milled bi-colour lines circulate round the
entire cabin to describe a flow of energy, lighting up the interior
with a luminescent green that maps its topographical forms. They
treat the cabin as a single landscape to heighten the impression of
- The four lightweight seats have been rendered as small as
possible, providing support whilst being lightweight and
dematerialised. Their green frames appear to grow naturally from the
floor and have been upholstered in a 3D woven, self-cushioning,
lightweight blue textile which is both waterproof and
flame-resistant, yet which still breathes. The seat frame is visible
behind the weave to create an almost aerial feel. Meanwhile, LEDs
have been embedded into the frame’s branches to pick out their forms
and illuminate the interior.
The eye is drawn irresistibly to Twin’Z’s steering column, inviting
you to climb behind the wheel. There is no dashboard, which means
that front occupants enjoy exceptional room, as do the rear
passengers, thereby ensuring that all the occupants benefit from the
Use of HMIs (Human Machine Interfaces) has been minimised, too, with
the conventional dashboard making way for a single tablet with a
touchscreen display that is mounted on a centrally-positioned post.
Much like a home automation system, the tablet takes care of
everything, from the vehicle’s systems (heater, seat adjustment,
lights activation, control of the roof) to the GPS guidance system
and in-car connectivity. A smartphone located in the driver’s line
of sight display’s the vehicle’s speed, range-related information
and the principal warning lights.
Ross Lovegrove’s vision of the
automobile: “All in one”
“For me, the car is just
a big product. But the magic for the designer is having the
potential firstly to concentrate on working within the boundaries of
a single ‘project’, then secondly to be able to design the
furniture, lighting and electronics. I adopted a coordinated
approach to both the inside and outside to ensure that Twin’Z read
as one object and benefited from the same artistic mind-set founded
on digitising and electrifying the car.
“The car has become a symbol of our progress and civilization; an
icon of our technocracy and our ability to transform materials into
objects of great precision and physical presence.
“The use of composites and recycled materials opens up new
opportunities to combine textures and new skin expressions.
Mechanical ‘hard' aesthetics are making way for the biological
principles of ‘soft’ aesthetics.
“As a consequence, designing a car no longer consists merely in
improving the look and feel of the drive experience. It involves
harnessing a new attitude towards how we integrate vehicles into
everyday life by reducing harmful emissions, dematerialising the
car’s physicality to achieve lightness, and maximising not only its
footprint but also, and above all, its efficiency and intelligence.
“That is what I wanted to achieve through this project.
“Thanks to advances in digital modelling, the frontier between dream
and reality is becoming increasingly hazy. It is now possible to
create objects which feature a strong design yet which still meet
the needs of consumers.
“From the start, the intention was to build on the heritage of
luxury and grace associated with France and to express it in a
modern way, while at the same time creating a link between Renault’s
past, present and future.” Ross Lovegrove
• Length: 3,627mm
• Width: 1,705mm
• Height: 1,506mm
• Wheelbase: 2495mm
• Weight: 980kg
• Top speed: 81 mph
• Range: 100 miles
• Rear-mounted 50kW (68hp) synchronous electric motor with rotor
• Maximum torque: 226Nm
• Four lithium-ion battery packs spaced evenly beneath the floor
• Voltage: 96V
• Drive: rear-wheel drive
• Transmission: direct drive with reducer gear and
• Specific Michelin tyres: 205/40 R18
• Ross Lovegrove-designed 18-inch aluminium alloy wheels
• Front suspension: MacPherson-type arrangement
• Rear suspension: double wishbones
• Adjustable Ohlins dampers
• Chassis: tubular frame
• Carbon fibre bodywork
• Studio Design
Estival: production and assembly
• SAMSUNG: Human Machine Interface (under Renault’s management
• Michelin: Tyres
• IRCAM: Sound
• Resipoly Chrislor Groupe Colas: Floor covering
• Proiect Team
• Laurens van den
Acker Senior Vice-President, Corporate Design
• Anthony Lo Vice-President, Exterior Design
• Axel Breun Concept Car Design Director
• Philippe Ponceau Project Manager
• Raphaël Linari Exterior Designer
• Nathalie Granger Designer, Colours and Trims
• Minh Au Truong Technician, concept-car
• Philippe Alves Workshop Manager, Digital and Physical
• Antoine Boulay Manager, Digital Images and Films
• Vincent Ciccone HMI Architect
• Gerard Picard Director, ESTIVAL Design Studio
• Ross Lovegrove
• Matt Longbottom Designer
• Christoph Hermann Architect