Gordon Murray T.25 Concept
Gordon Murray Design's T.25 City Car will make its first public appearance at the Smith School's World Forum on Enterprise and the Environment in Oxford.
The T.25 represents a major breakthrough in city car design in the areas of weight, footprint, safety, usability and efficiency. Whilst applying a holistic and fit for purpose approach to the design and development of the T.25, Gordon Murray Design have taken the opportunity to incorporate solutions to a multiple of urban mobility problems into the T.25 design.
A world leading 6 metre turning circle will help with urban manoeuvring and parking whilst its 1.3 metre width opens any opportunity for timed lane zones with 2 vehicles travelling and over taking in one lane. Combining this with the car length, could triple lane usage at peak times. The T.25's short length also opens an opportunity to park end on to the curb and the door opening allows 3 cars to be parked in one parallel parking space.
Gordon Murray Design was established in 2007 to develop an innovative and disruptive automotive manufacturing technology trademarked iStream® and the design and prototyping of the T.25 city car was central to both the development and validation of iStream®. This manufacturing process is now industrialised including final factory designs by specialist automotive consultants.
The iStream® assembly process is a complete rethink and redesign of the traditional manufacturing process and could potentially be the biggest revolution in high volume manufacture since the Model T. Development of the process began over 15 years ago and it has already won the prestigious 2008 'Idea of the Year' award from Autocar who were given privileged access in order to make their assessment. The simplified assembly process means that the manufacturing plant can be designed to be 20% of the size of a conventional factory.
Gordon Murray Teewave AR.1 Concept
Gordon Murray Design Limited and Toray Industries Inc announced a prototype electric sports car named Teewave AR.1.
The Gordon Murray Teewave AR.1 had an internal GMD code number of 'T.32' and the car is the result of a commission from Toray for Gordon Murray Design to design, tool and build a fully functioning prototype vehicle which utilises many of Toray's advanced automotive materials in order to achieve Toray's basic concept of an attractive vehicle for everyone.
The 2-seater sports car is designed to use the Toray carbon fibre component system with a process time of less than 10 minutes. A carbon monocoque, one of the key technologies of Teewave, can be applied to all types of vehicle other than the 2-seater sports car.
The entire programme from concept discussions to running vehicle took just 9 months and was delivered on target, both in terms of cost and final handover. The power train in the vehicle are the base components used in one of the commercial electric vehicles currently available, but the unique electrical architecture and control units were developed by Gordon Murray Design.
A carbon front crash structure was designed and developed for the car. A Full vehicle Euro Ncap O.D.B test was simulated in addition to a rigid barrier dynamic impact. A correlation process was conducted on the front crash structure for both half energy and full energy using physical tests. Quasi -static bend and torsion analysis was also conducted.
The AR.1 has a remarkably low weight of just 850kg (including the 240kg battery) putting the car firmly in Lotus Elise territory and some 400kg lighter than a Tesla. The ultimate performance is limited by an output figure of 47 kW but a torque of 180 Nm available from a standing start results in lively acceleration.