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julier
About julier
  • Overall FSUK
  • Overall FSE Austria
  • Engineering Design (All Events)
  • Endurance (FSUK)
  • Acceleration (FSE Italy WR)
  • Skidpad (FSE Italy WR)
  • Overall FSE Germany
  • Overall FSE Italy
4x 37 kW 180 kg 2.6 s 120 km/h

«julier» is AMZ's first race car that features four-wheel drive. Every wheel has its own electric motor mounted directly on the upright. Each motor is attached to a 1.5-stage planetary gearbox which is integrated in the upright and the wheel hub.

The wheel hub motors are four self-designed and self-manufactured AMZ M3 motors, weighing only 4.6 kg each. This leads to an outstanding power-to-weight ratio: Only 180 kg of vehicle mass are facing nearly 200 hp. Using Torque Vectoring the power can be distributed to all wheels individually, resulting in very good traction and enormous agility.

The chassis of the car is based on a one-piece monocoque made out of CFRP (Prepreg). In order to gain enough space for the wheel hub motors, the suspension design features push rod geometry on the front and the rear axle. All wishbones are made out of CFRP as well and the single-piece CFRP rims weigh less than one kilogram.

As the first electric race car ever «julier» was able to win a Formula Student competition where combustion cars compete in the same class. Moreover, «julier» won all four Engineering Design events and set a new record in the AMZ's history, winning 28 awards in just a single season.

Aerodynamics

Patrick Eser
Head
Jan Schenker
Focus Student
Urban Fasel
Focus Student

Batteries

Marco Caduff
Head
Stefan Hutzli
Focus Student
  • Cell Connection
  • Energy-Meter
Paul Baade
Focus Student
  • Packaging
  • Cooling
  • Battery Testbench

Chassis

Fabio Baschnagel
Focus Student
  • Structural Equivalency Spreadsheet
Lee Völker
Focus Student
  • Manufacturing
  • Cockpit
  • Seat
Michael Ferrari
Focus Student
  • Packaging
  • Monocoque
Malena Schulz
Focus Student
  • Impact Attenuator
Silvio Freiburghaus
Focus Student
  • Rims
Jonas Abeken
Freelancer
  • Steering Wheel

Controls

Daniel Bohl
Head
Marcial Monn
Focus Student
  • Laptime Simulation
  • Data Analysis
Marius Huber
Focus Student
  • Vehicle Control Unit
  • Recuperation
Cornel Engeli
Tutor
Marc Zurbuchen
Tutor
Alexander Jöhl
Tutor
  • Laptime Simulation

Drivetrain

Pascal Fischer
Head
Dario Leumann
Focus Student
  • Motor
Mario Näscher
Focus Student
  • Gearbox
  • Drive Shaft
Yannick Drapela
Focus Student
  • Motor
Philipp Roos
Focus Student
  • Cooling
  • Motor Testbench

Suspension

Felix Linnenschmidt
Focus Student
  • Brakes
Bjorn Ganz
Focus Student
  • ARB
  • Kinematics
  • Tyres
Silvio Freiburghaus
Focus Student
  • Steering
Malena Schulz
Focus Student
  • Pedalbox
Carlo Loderer
Focus Student
  • Wishbones
Thomas Konrad
Tutor
Benedikt Schmidt
Tutor