Vienna/Wolfsburg:VW presents future drive systems

Winterkorn stressed that over the medium and long-term different drive system technologies would exist side by side. These would range from highly efficient internal combustion engines and natural gas systems all the way to hybrids and electric vehicles. On this basis the Volkswagen Group was working towards its declared objective of lowering the European new car fleet's CO2 emission level to 95g of CO2/km by 2020.

Winterkorn emphasised that existing internal combustion engines still offer a lot of potential: 'Since the year 2000, we've reduced the fuel consumption of our TDI and TSI engines by more than 30 per cent. I'm convinced that by 2020 we can achieve further increases in efficiency of around 15%.

Factors making this possible, he said, would include enhancement of the combustion process, intelligent lightweight design, innovative operating strategies and optimisation of friction levels and thermal management.

Volkswagen also sees great potential for natural gas drive systems: 'The gas engine is environmentally friendly, economical and suitable for everyday use. The technology is fully developed and the vehicles are already on the market.' The best example is the new eco-up! - at 79g of CO2/km the world's most economical natural gas car. The Volkswagen Group will be systematically rolling out natural gas technology with the Golf TGI BlueMotion and the Audi A3 g-tron. Winterkorn: 'We need to make the public even more aware of the benefits of natural gas engines. Everyone needs to play their part in this: carmakers, politicians and the fuel industry.'

The variety of drive system technologies is growing: the group-wide Volkswagen modular component system and its flexible architecture enable every kind of drive system to be integrated quickly into the new models. 'Over the coming years we will electrify all vehicle classes in this way and help electrically powered motoring to make the breakthrough,' added Winterkorn.

The variety of drive system technologies is growing: the group-wide Volkswagen modular component system and its flexible architecture enable every kind of drive system to be integrated quickly into the new models. 'Over the coming years we will electrify all vehicle classes in this way and help electrically powered motoring to make the breakthrough,' added Winterkorn.

Volkswagen also presented at the symposium new technologies that are finding their way into the modular diesel component system's future engine generation. These high-performance diesel engines achieve peak power output of 100kW per litre of displacement and have a variable valve-train assembly, a high-pressure injection system at up to 3,000 bar and combined charging with the innovative e-booster.

Related Article: SG: VW to recall cars over gearbox issues from tomorrow.

Credits: Oneshift News Team