Volvo C30 2011 News

The Swiss show this week turned a significant corner, brushing aside traditional glitz and glamour to tackle the more sombre environmental issues.The show's displays confronted visitors with the speed and breadth of low-emission vehicle development.The change that is sweeping Europe and is relentlessly marching on other markets, including Australia, is spurred by consumer demands for low-emission cars and future European legislation that will dramatically curtail exhaust pollutants.Ford Europe's vice-president for environmental affairs, Wolfgang Schneider, said there was a global move to reduce emissions and create energy independence through minimising the use of fossil fuel.But rather than make hybrids, or wait for fuel-cell vehicles that use hydrogen, European car companies are seeking less radical and less expensive options.“The mainstream solution is to take conventional technology and turn it green,” he said.“Consumers want what they have now — cars that are well priced, have sporty driving manners, are comfortable and affordable to run — but they want to be environmentally aware. More importantly, they don't want to pay for it.”Ford released its new Fiesta small car that emits less than 120g of CO2 for every kilometre, the future legislated threshold proposed by the European Union.“We can do this by using current engineering — that is, to reduce the vehicle's weight, make the car more aerodynamic, and use low-friction lubricants,” Dr Schneider said.“The Fiesta, with 99g/km, equates to a fuel economy of 3.8 litres/100km. As long as we can get these low emissions and low fuel consumption by existing technology, the less need we have to rush into building hybrid vehicles.“If we decide on a hybrid, it will immediately add about $6000 to the car's price. Customers won't pay that.”Ford in Europe also offers one Flexifuel version which runs on biofuel for every model. But the pick-up is poor compared with diesels.Volvo, which sits under the Ford umbrella, offers biofuel models, but believes high-efficiency diesels are the best option.Volvo chief Steven Armstrong said his company would soon offer a high-efficiency version of its C30 three-door hatch that emits less than 120g/km.He said it was also developing a plug-in electric C30 version.The battery is charged by plugging the car into a power source, usually overnight. The battery runs four electric motors, each within the wheel hubs.When the battery runs low, a small four-cylinder, ethanol-fuelled engine is automatically started to run a generator to recharge the battery.Volvo insists that the power source to charge the battery must be sustainable, preferably solar or wind-generated.“We will have a hybrid of the XC60 (a small SUV released this week and expected in Australia later this year) in 2010 and other hybrids may follow,” Mr Armstrong said.“Hybrids are great for the city where there is low-speed operation, but we believe that an efficient diesel is far, far better for the environment.“We will have an XC60 diesel with 170g/km CO2 on the market within 12 months.”Many manufacturers at the Geneva Motor Show displayed diesel-fuelled vehicles that use an ammonia-based liquid that results in extremely low emissions of nitrogen. Companies such as Mercedes-Benz call it BlueTec.But it's not on the way to Australia, certainly not this year.Volkswagen has a similar system called BlueMotion that could be here as early as late 2009.Volkswagen showed a concept diesel-hybrid that it claims will consume only 3.4 litres/100km.One further way many car makers are minimising fuel consumption and reducing emissions is by offering models with smaller engines.This “downsizing” is being adopted by Volvo (it has a two-litre, four-cylinder engine option for its S80 luxury sedan) and Ford (1.6-litre engine for the medium-size Mondeo).The legislation on emissions will come into force from January 1, 2012.However, the rush to clean up the current fleet of cars is also being pushed by new US emission legislation that will come into effect about the same time as Europe.When introduced, both sets of legislation will affect the vehicles available to Australian buyers.