Technical specifications

Length [cm]

270

Width [cm]]

69.6

Height [cm]

62.5

Frontal area [m²]

0.35

Cx (CFD value)

0.11

Wheel width[cm]

50

Wheelbase [cm]

130

Steering system

On front wheels, Panhard layout

Bodywork

Self-supporting carbon fiber monocoque

Weight

28 kg

Brakes

Disc brakes, 2 independent systems

Wheels

20” carbon fiber lenses

Batteries

LiPo 37V - 6700mAh

Electric motor

Maxon RE50 – 36V 200W

Shell Eco-marathon Europe 2017 on-track performance

753 km/kWh : First place in Prototypes- Battery Electric

Technical specifications

Length [cm]

296

Width [cm]

79,6

Height [cm]

62.5

Frontal area [dm²]

41

Wheel width [cm]

52

Wheelbase [cm]

160

Steering system

On front wheels

Bodywork

Self-supporting carbon fiber monocoque

Weight

42 kg

Brakes

Disc brakes, 2 idraulic independent systems (front/rear)

Wheels

20" carbon fiber lenses

Front wheels hub

CNC machined aluminium, with hybrid bearings (ceramic/steel)

Rear wheel hub

CNC machined aluminium, with freewheel.

Pneumatici

Michelin 45-75R16 tubeless

Rolling Resistance Coefficient: 0,00081

MOTOR AND TRANSMISSION

Motor

Electric DC motor Maxon RE50, stainless rotor, 200 W

Transmission type

Straight tooth gear wheels 

Gear ratio

290/12 = 24,2/1

energy source

LiPo batteries

10 cells, 3,7V each

Capacity

6700mAh

Photovoltaic module

Provided by Solbian, 10 single crystal silicon cells 5V, 37Wp

PERFORMANCE

Range (without solar)

About 80 km

Electric consumption

601 km/kWh

Equivalent consumption (95 octane petrol)

5233,7 km/litre

Shell Eco Marathon 2015 OFFICIAL RESULTS

Number of "Prototype-battery electric" participants

 50

Electric Prototypes ranking

 6th place (over 35 finishers)

High schools ranking

 3rd place