Emissions Scandal - is Mercedes-Benz being investigated? | Ask Honest John

Emissions Scandal - is Mercedes-Benz being investigated?

In the light of Volkswagen problems with the emissions scandal, why has Mercedes Benz escaped investigation? I have an 10 month old SLK AMG Sport with the 2.1 diesel engine. Mercedes claim 70mpg for this engine. I have yet to achieve over 50mpg no matter how gently I drive or in fact if a whole tank of fuel is used on a motorway at 65mph.

Asked on 23 April 2016 by cheshiredolphin

Answered by Honest John

Mercedes Benz hasn't escaped investigation over NOx by the German government. See: www.honestjohn.co.uk/news/volkswagen-emissions-sca.../ But virtually all NEDC fuel economy is lab-test pie-in-the-sky. For what real drivers actually get driving real cars on real roads, see: www.honestjohn.co.uk/realmpg/ The average for an SLK 250CDI is 44.7mpg.

Tags: fuel economy

Similar questions

What 4x4/SUV has low tax and high mpg?

We have a 2014 Land Rover Freelander (15,000 miles) and a 2013 Kia Rio (22,000) on 17-inch rims (big mistake for country roads). We have a budget of about £20,000 and would like to change the Kia Rio for...

Do the 'economy' tyre pressure settings on my Vauxhall Insignia help with mpg and will they affect tyre wear?

I recently bought a secondhand 2009 Insignia 2.0 CDTI SE to replace my 2001 Toyota Avensis 1.8 VVTI. I hoped to improve fuel economy with my change in car. The Insignia, which is a diesel, has only just...

Should I switch to all-weather tyres for better wet grip?

I have just purchased a 2022 Toyota Yaris Cross Premier AWD with 18in wheels. I live in Cumbria and although frost and snow do not seem too much of a problem recent years rain certainly is. I am just about...

Related models