Volkswagen tops real-world NOx emissions tests

Saturday, May 14th, 2016 - Automotive, cars, motoring, news

Source : Volkswagen tops real-world NOx emissions tests

Emissions Analytics measures the air quality emissions of nitrogen oxides within the real world. Many diesel Volkswagen get the highest score. Fiat 500X, Ssangyong Korando in addition to also also Audi A8 in addition to also also miscalculation

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many latest Euro 6 diesel engines in addition to also also automotive gasoline given the highest ratings within the completely new emissions of which measure nitrogen oxides levels of tests (nitrogen Volkswagen dioxide) emitted during driving conditions within the real world.

EQUA Air Quality Index, launched by the company to measure emissions via vehicle emissions analyzes, in addition to also also test some of the latest products of a group of car manufacturers. Tested vehicles are given a rating of ‘A’ to ‘H’, depending on how clean they are, with the results of the study, which openly in addition to also also freely available published. Category contradict the official tests, carried out in laboratory conditions to ensure redundancy in addition to also also of which result in either “pass” or “fail” result for manufacturers

The first batch of data of which focuses on 440 cars – including 112 vehicle equipped with the latest diesel fuel in addition to also also gasoline euro 6 engines – shows of which there are many products via within the Volkswagen group have been granted ‘A’ rating, indicating of which they meet the required test lab euro 6 limits

Top-. Include gasoline products ranked Audi A1 (123bhp 1.4 liter), A3 (148bhp 1.4 liter), A4 (187bhp 2.0 liter), A5 (170bhp 1.8-liter) in addition to also also RS3 (362bhp 2.5 liter), SEAT Ibiza (108bhp 1.2-liter in addition to also also 148bhp 1.4-liter l) in addition to also also Lyon (148bhp in addition to also also 150 bhp 1.4-liter in addition to also also 261 bhp in addition to also also 286 bhp 2.0 liters), in addition to also also Volkswagen Polo (123bhp 1.4-liter) golf (115bhp 1.0-liter, 138bhp 1.4- liter, 218bhp in addition to also also 296 bhp 2.0-liter) in addition to also also 19,459,015 Polo (89bhp 1.2-liter).

‘include Euro 6 diesel products Audi A5 (graded A’- 161bhp 2.0 liter), Skoda Superb (148bhp 2.0-liter) in addition to also also VW Golf SV (148bhp 2.0 liters), VW Passat (118bhp 1.6 liter), Volkswagen Scirocco (148bhp 2.0-liter) in addition to also also Volkswagen Touran (108bhp for the 1.6-liter)

different manufacturers with the ‘A’ rated euro include 6 petrols compatible with: BMW, Citroen, Hyundai, Infiniti, Kia, Mercedes, Mini, Smart, Suzuki, Vauxhall in addition to also also Volvo. BMW was the supplier received a will be VW- the only group of which registers on the ‘A’ rating which has a diesel engine, with 184bhp unit 2.0-liter engine for series 3.

However, the lowest rated Volkswagen car powered by euro 6 diesel – in addition to also also 89 bhp Volkswagen Polo powered by a 1.4-liter engine 89bhp – were classified only as “F”, pointing out of which he will not meet any standard of previous European standards in addition to also also emits six to eight times the amount of the permitted by nitrogen oxides per day euro 6 tests

Moreover, was awarded three cars powered by euro 6 diesel engines up to date on ‘H’ rating – indicating of which they emit high levels of nitrogen oxides up to 12 times the legal standard for Euro 6 compatibility. Those are Fiat 500X (118bhp 1.6-liter diesel), Ssangyong Korando (176bhp diesel 2.2-liter) in addition to also also Audi A8 (247bhp diesel 3.0-liter). the vehicle was powered by the lowest credit rating on the list Ford Focus (123bhp 1.0 liter), which got a rating of “E”, in addition to also also This specific means of which they only meet the Euro 3 standards.

In line with many different manufacturers, many euro 5 rating which has a diesel engine VW cars via the ‘E’ group, the ‘h’, in addition to also also This specific means of which they are not compatible with any euro standard in addition to also also former emit nearly 12 times the limit of euro 6 NOx. These engines are no longer for sale in completely new cars.

a complete set of results will be available here .

However, some manufacturers have questioned the validity of the evaluation. A spokesman for Fiat: “This specific will be a test developed by the emissions the same analysis we do not know the manner in which This specific was or if This specific will be replicable We are 100% behind the test within the real world, although at the same time we will work on.. Regulations of which provide us consistent in addition to also also tests repeatable in addition to also also we do not think This specific’s fair to be judged on This specific result in addition to also also one “

said

a spokesman for Ford Autocar:” .. We do not recognize This specific result, we need to understand how the test was done, in addition to also also if repeat “

Speaking to Autocar, emissions analyzes coach Nick Molden said: “the presentation of these brewing for a long time, although the thing within the short term dieselgate. This specific suddenly pushed emissions within the public domain, because This specific was the only subject of a specialist until then. when dieselgate dawn we had more than anyone data to be able to demonstrate the relationship between cars in addition to also also high emissions of oxides of nitrogen.

“Volkswagen comes as the winners of the head in addition to also also shoulders out of This specific. They have This specific historic problem, although the current diesel will be cleaner within the market “

said (SMMT) Mike Hughes, chief executive of the Association of manufacturers in addition to also also car dealers:” We can not comment on the results of unofficial tests, where durability or unclear methodology. However, SMMT in addition to also also the industry recognizes the need to reform the EU testing process.

“We support the introduction next year of laboratory tests more onerous in addition to also also better reflect real-world driving, along with Real Madrid on the road driving emissions (RDE) test of which will measure nitrogen oxides, although also different emissions , including soot particles by each of the cluster in addition to also also number. This specific will be the toughest emission testing system within the entire world, with any product does not meet This specific criterion stringent not to allow the sale. ”

by Autocar via RSS



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