The SEA E4V is designed to be the world’s first economically viable, 100% electric commercial delivery van. With unparalleled performance delivered through SEA’s unique, all-electric powertrain (known as SEA-Drive™ 70), the E4V delivers class leading comfort, range, emissions and TCO (Total Cost of Ownership).



Length: 5995mm
Width: 1880mm
Height: 2285mm
Wheelbase: 3720mm
Front overhang: 1195mm
Rear overhang: 1080mm
Front Tread: 1650mm
Rear Tread: 1080mm

The E4V

  • Powered by SEA-DriveTM 70
  • Range: Up to 200km
  • Top Speed: 100 km/h (speed limited)
  • Operating Temperature Range: -20°C to +45°C
  • Gradeability: 25%
  • Controller: Centralised for optimisation of entire system
  • 0 – 50km/h in 5 seconds


  • Gross Vehicle Mass (GVM): 4,495kg
  • Payload Approx: 1,400kg

100% Electric Drivetrain

  • Type: Permanent Magnet Motor
  • Continuous Power: 75kW
  • Maximum Power: 134kW
  • Maximum Torque: 700Nm
  • Efficiency: 95% peak system efficiency


  • 70kWh battery capacity (optional 85kWh POD’s)
  • Life Cycle: 10+ Years
  • Cell Type: Lithium-Ion (LiNoMnCoO2) – Known as NMC
  • Battery System Mass: Approx 400kg
  • Balancing: Passive Cell
  • Energy Density: 354 Wh/L
  • Certified To: ECE Reg 100 REV 02


  • Standard charging is provided through an IEC 62196 Mode 3 charging unit, with 22kW maximum charging in under 4 hours. The DC to DC converter is 4kW with 24v power supply.
  • Optional 3 phase or 240v charging

Cooling System

  • Variable speed IP67 pumps and variable speed to increase power usage efficiency.


  • Type: Recirculating ball with power assist

  • Standard: Passenger side sliding door
  • Optional: Drivers side sliding door
  • Halogen headlamps


  • Driver and passenger seating
  • Standard: Day saloon with AM/FM radio and USB input for Ipod or USB memory stick
    Bluetooth capable system with 2 speakers
    Centre console with 4 cupholders
  • Instruments and Controls: Power windows and mirrors. Central locking. Adjustable steering wheel
  • Optional: GPS, reversing camera

Braking System

  • Service: Vacuum over Hydraulic – dual circuit with ABS and EBD
  • Park/Emergency System: Spring brakes/rear booster
  • System: Regenerative braking

Electrical System

  • Type: 24v negative earth
  • System Batteries: 2 x 12 Volt 100 Ah – maintenance free

HVAC – Air Conditioning and Heating

  • Scroll permanent magnet motor – 6.5kW
  • High pressure relief valve
  • HVDC powered
  • Isolation > 10 M ohm
  • CAN communication to increase power usage efficiency
  • PTC fluid heater – 5 kW
  • HVDC powered
  • Overheat protection

Telematics SEA-Connect™

  • Wi-Fi enabled
  • Real time clock
  • Internal antenna
  • Accelerometer
  • Based on TDDR principal, with 1 and 2 standard, and 3 and 4 future optional extras
    (T)ruck = vehicle diagnostics and operational optimisation
    (D)river = driver and vehicle interaction optimisation
    (D)elivery = interface the ‘Smart Truck’ with payload deliveries and freight receiver communication
    (R)oute = route data collection for route planning and real time route optimisation
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