2013 Volkswagen Golf blue-e-motion concept car review and pictures

Posted on Tuesday, 4 May 2010 , 12:05:51 byVeronica

Filed under VolkswagenElectric VehicleEuropeanGermanHatchbacks

Volkswagen Golf blue-e-motion concept car

The Golf Blue E-motion concept uses an electric motor with a total power of 85-kilowatt (115-horsepower). Power is supplied by a 26.5-kilowatt-hour lithium-ion battery, which provides the Golf Blue E-motion with a range of 150 kilometers (93 miles). The car can reach a top speed of 140 km/h.

Golf blue-e-motion concept car - highly anticipated

The Golf blue-e-motion concept being presented to German Chancellor Angela Merkel will be powered by an electric motor integrated in the engine compartment in front, and its power of 85 kW / 115 PS drives the car silently. Like all electric motors, the motor used in the Golf also outputs a very high maximum torque (270 Newton-meter) right from a stop. The result: more fun in zero-emissions driving. The electricity for driving the electric motor is stored in a lithium-ion battery with a capacity of 26.5 kilowatt-hours.

A driving range of up to 150 kilometres can be realised in the Golf blue-e-motion; the specific range depends on driving style and factors such as use of the air conditioning and heating system. This range meets the needs of most German commuters: According to the German Federal Statistical Office, 6 of every 10 people in the workforce commute by car - on average 45.8 percent drive less than 10 kilometres (one-way commute), another 28.1 percent between 10 and 25 kilometres and 16.2 percent over 25 kilometres. The Golf blue-e-motion can also handle the driving ranges typically covered by many service providers. In short-distance driving, the zero-emissions Golf offers a sustainable solution to private users as well.

More noticeably than on today's modern petrol or diesel engines, the maximum range of an electric car is severely reduced when its maximum power is demanded frequently. However, the Golf blue-e-motion - with its top speed of 140 km/h - provides ample power reserves so that less energy is consumed while driving, and it can even coast or "sail". "Sailing" occurs whenever the driver - adopting an anticipatory style of driving - releases the gas pedal, or more apropos: the electric pedal. As in the drive system of the Touareg Hybrid, which is being produced today, the motor is then is disengaged from the drivetrain so that the car can coast with the least possible drag. The Golf blue-e-motion even recovers kinetically generated energy by battery regeneration in this mode of driving.

Adapted to the vehicle's architecture, the concept car's battery unit is located in the bootspace (useful remaining cargo capacity: 237 litres), under the rear bench seat and in the centre tunnel (between the front seats). A separate air cooling system ensures a constant thermal environment in the battery compartment.

As mentioned, all key primary and secondary drive components were integrated in the engine compartment at the front of the vehicle. In coming up with this design, developers applied experience they gained in numerous design studies. As in the E-Up concept car, an integral form of electric drive is used in the Golf blue-e-motion. Representing the core of the integral drive are the electric motor together with a transmission and differential. Energy management is handled by a high-voltage pulse-controlled inverter, which - along with the 12 Volt electrical system's DC/DC converter and charging module - is integrated in the compact integral drive. The entire unit is relatively light and compact. The five-door and five-seat Golf blue-e-motion, for example, weighs just 205 kilograms more than a comparable Golf BlueMotion TDI with DSG - despite the fact that electric car batteries are known to be heavy and weigh 1,545 kilograms on the concept car.

Next year, Volkswagen will be testing the drivetrain and energy storage modules of the future Golf blue-e-motion with a fleet of 500 test cars - under all conceivable conditions. Essentially, the countdown to production launch of the future Golf blue-e-motion has already begun. The future is almost here, especially in Germany, because this is where one million electric vehicles will be on the roads starting in 2020 - this goal was resolved by the German federal government on August 2009 and is established in the "National Development Plan for Electric Mobility." A long road lies ahead of us until 2020, especially since battery costs certainly need to be drastically reduced. However, another certainty is that a large number of the one million electric vehicles of the year 2020 will wear the VW badge.