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Mercedes guilty of exaggerating emissions of new cars

By Martin Hickman, Consumer Affairs Correspondent

The German car manufacturer Mercedes-Benz misled the public by claiming low emissions for a range of executive cars that are among the most polluting on the road, according to the Advertising Standards Authority today.

"Its a pleasure, but not a guilty one,” the automaker said in a magazine advert for the E-Class Saloon range priced between £26,000 and £47,000, adding that its emissions were “down to” 139grams of Co2 per kilometre

Following a complaint the ASA investigated and found that only two out of a possible 24 E-Class cars corresponded with the emissions figures, warranting an E band in the Government’s banding system which ranges from A to M.

Some were in the M band, the highest set by the Department for Transport to warn drivers about high levels of fuel consumption, taxation and pollution.

The case is the latest example of ‘greenwashing’, where companies have been found to have made spurious environmental claims. During the past two years, the ASA has banned ads from Shell for promoting its heavily-polluting extraction of oil from tar sands in Canada, British Gas for misleading businesses about its emissions performance, and easyJet for suggesting its aircraft were 22 per cent less polluting than rival planes with the use of figures skewed by its high passenger loads.

Last month, the Malaysian palm Oil Council was criticised by the ASA for suggesting that oil palm plantations were good for the environment and local people.

This year several car-makers including Lexus and Volkswagen have had environmental ads banned for four-wheel drives and saloons.

In the latest case, Mercedes-Benz suggested that drivers would switch to its new range safe in the knowledge that they would be helping the planet. "CO2 emissions for the range are down to 139g/km*, which means its better for the environment. It also means you pay less tax,” the company said

The model shown was a Mercedes-Benz E250 CDI Sport, which has emissions of 139g a kilometre. A footnote stated that the range’s emissions varied from 139g to 261g a kilometre,.

Mercedes-Benz told the ASA it believed it had taken reasonable steps to substantiate its claims and had not misrepresented emissions levels.

However the ASA said that the claim that the E-Class was “better for the environment" was likely to be understood as meaning the range as a whole was low in emissions compared with previous models and rival models.

Depending on model, fuel, gearbox and tyre sizes, only two vehicles out of the 24 in the range compared favourably with competitors’ vehicles of a similar class, while “a number of vehicles in the range had emissions levels that were at the higher end of the DfT emissions bandings.”

The ASA acknowledged the footnote. “However, we considered that the headline claim would give the impression to readers that a significant proportion of the range had achieved the lowest emissions figure, or a figure that was relatively low for the class, when that was not the case.”

The ad was banned under rules on truthfulness, motoring and environmental claims.

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Comments

they all do it
[info]snowdonwatcher wrote:
Wednesday, 30 September 2009 at 08:33 am (UTC)
It really is no worse than a large supermarket selling a pie as a British pie because it's made in Britain; & forgetting to mention that the ingredients come from Thailand!

Labels, don't you just love'em, & I bet you believe every one!
4WD cars
[info]bo11ocks wrote:
Wednesday, 30 September 2009 at 09:00 am (UTC)
I have driven a two wheel drive car for 50 years. I used to drive about 30,000 miles per annum and I never had a problem.

Why would I buy a 4WD car which would put an additional £1,500 on the price of the car new, would give me five miles per gallon worse fuel consumption, and reduce acceleration by about 5% because of the extra weight of the 4WD transmission system which I do not need and do not want.

People who buy 4WD cars are nuts, and to make it even worse, they drive around in a car which invariably has a badge on the back which says that they are nuts.
4WD drive has its place
[info]flacksteen wrote:
Wednesday, 30 September 2009 at 09:41 am (UTC)
bo11ocks is entitled to his views but I can assure him that 4WD has its uses, and has got me out of trouble before now. but then, perhaps he does not live in the country. In flood, snow, icy weather and on rough ground, 4WD allows one to do things that are impossible (or extremely risky) with 2WD. And don't criticize the 4WD vehicles you see in town, even if they are nice and shiny. Most people can only afford one vehicle. Not all rural inhabitants like to spend all the time with cowshit on their boots or their vehicles. When we come up to town we clean things up, even the 4WD.

I have also driven a car for 50 years, often doing more than 30,000 miles. But I can't see what either statistic has to do with the usefulness of 4WD. Obviously 50 years of driving has not taught bo11ocks either sense or tolerance.
Re: 4WD drive has its place
[info]ed_fender wrote:
Wednesday, 30 September 2009 at 10:34 am (UTC)
He'd probably be better using the bus.
4WD has its place
[info]jack_dawes wrote:
Wednesday, 30 September 2009 at 10:11 am (UTC)
No it doesn't. At least, hardly ever. I used to live in Scotland and regularly had to drive in snow. I well remember being hounded along a snowy road by a LandRover eager to show off his alleged grip. Next bend, I got round it in my 2WD, the LandRover went into the ditch and couldn't get out. I've also seen 2WD vehicles being driven quite successfully across the Saudi desert while 4WDs were stuck in the sand.

It isn't what you drive, it's how you drive it.
Re: 4WD has its place
[info]hashbangperl wrote:
Wednesday, 30 September 2009 at 01:26 pm (UTC)
Quite!

I've driven in snow, ice and rough ground all over the most rural parts of Devon, Cornwall and Wiltshire and never required a 4WD car, even when driving on fields in anything but the worst weather (when a 4wd wouldn't fair much, and you would instead need a tractor).

In fact, last time we had really bad snow, only a tiny minority of 4wd vehicles could cope - and they were the ones with experienced offroad drivers who knew how to use them - most of the big heavy 4wd cars had to sit there until the snow thawed or a tractor passed by. I managed to get up and down steep hills that several 4wd "offroad" cars couldn't in an old 1.6 litre fiesta, and all I needed were relatively new tires and knowing how to drive safely.
[info]ed_fender wrote:
Wednesday, 30 September 2009 at 10:33 am (UTC)
You lot have been guilty of underplaying the noxious emissions of the Labour Party for 12 years.
Exaggerating down?
[info]gs_svejk wrote:
Wednesday, 30 September 2009 at 11:34 am (UTC)
Understating might be a better word......

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