Tech Specs

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General

Gato del Sol I Gato del Sol II Gato del Sol III Gato del Sol IV
Year 1999-2003 2003-2007 2007-2010 2010-2012
Budget $80,000 $120,000 $ $230,000
Top Speed 40mph 45 mph 55 mph 65 mph

Body

Dry Weight 995 lbs 457 lbs 477 lbs lbs
Length 196 in. (5 m.) 196 in. (5 m.)
Width 71 in. (1.8 m.) 71 in. (1.8 m.)
Height 60 in. (1.5 m.)
Wheelbase 96 in. (2.4 m.) 96 in. (2.4 m.)
Wheel Track 63 in. (1.6 m.) 63 in. (1.6 m.)
Shell Fierglass/XEPS Foam Composite Fierglass/XEPS Foam Composite Fierglass/XEPS Foam Composite Carbon Fiber/Nomex Composite
Chassis Al Spaceframe, 4 wheels 6061 Al Spaceframe, 3 wheels 6061 Al Spaceframe, 3 wheels 6061 Al Spaceframe, 3 wheels

Mechanical

Front Suspension Double A-arm with Push-rod actuated horizontally-mounted shocks Double A-arm with Push-rod actuated horizontally-mounted shocks
Rear Suspension Trailing Arm, single shock Trailing Arm, single shock Trailing Arm, single shock
Shocks Risse Racing Jupiter-5R, 3in travel Risse Racing Jupiter-5R, 3in travel
Wheels NGM 14in Aluminum NGM 14in Aluminum Custom 16in Aluminum
Tires Cheng-Shin Moped 2.25×14 and 2.5×14, 32 psi Pirelli Moped X16, 42 psi
Steering Amundsen Racing Components (ARC) rack and pinion Amundsen Racing Components (ARC) rack and pinion
Front Brakes Martin Custom Products (MCP) Hydraulic Disk Brakes, Dual calipers, 6in Rotor Martin Custom Products (MCP) Hydraulic Disk Brakes, Dual calipers, 6in Rotor
Rear Brakes Regenerative Regenerative Regenerative Regenerative
Parking Brake Custom Custom Custom Custom

Electrical

Batteries 168 Kokam Li-Po, 5kWh capacity, 30kg 308 Li-Ion, kWh capacity, 25kg/330 LiFePO4, 3.4 kWh capacity, 30kg
Motor New Generation Motors (NGM) 96V Brushless DC, 7kW (9hp) peak New Generation Motors (NGM) 96V Brushless DC, 7kW (9hp) peak New Generation Motors (NGM) 96V Brushless DC, 7kW (9hp) peak New Generation Motors (NGM) 96V Brushless DC, 7kW (9hp) peak
Motor Controller NGM NGM NGM Tritium Wavesculptor
Solar Cells 480 Sunpower A-300 Silicon, 4 sub-arrays, 1.2kW peak 480 Sunpower A-300 Silicon, 4 sub-arrays, 1.2kW peak 1750 Emcore Gallium Arsenide, 8 sub-arrays, 1.7kw peak
Max Power Point Trackers Drivetek MPPT-Race v3.0 Drivetek MPPT-Race v4.0