I am considering buying a second car for driving on the continent.
I want to buy a left hand drive mercedes.
The car needs to be able to cover large distances because one single trip might be up to 5000 miles return (London - Moscow via scandinavia).
Firstly, in Russia, unleaded petrol really doesn't exist outside Moscow and St Petersberg, so the car has to be a diesel car.
Secondly, Russian diesel fuel specifications allow for a much higher sulphur content and the quality of all fuels is variable.
Thirdly, all mercedes (as far as I know) have catalytic converters of one sort of another which like to function with "proper" "european" fuel.
Fourthly, Russia is trying to bring its fuel standards into line with the rest of europe but best estimates put them 6 years behind - ie they need 6 years just to get to where europe is now.
So the big question is what will happen to my catalytic converter if I use russian diesel fuel.
My current thoughts are that such a car would have to be an older mercedes model built for less stringent emissions standards - but which car should I choose?
I had thought about an S350TD but have heard that there were serious problems with the 3.5l engine in these cars. Alternatively, a 3l E class diesel?
...and before people say that Russia is too dangerous for me even to consider going there by car, I used to live there, speak the language and hold a russian driving license!
All suggestions and advice gratefully received.
Regards
Les
I want to buy a left hand drive mercedes.
The car needs to be able to cover large distances because one single trip might be up to 5000 miles return (London - Moscow via scandinavia).
Firstly, in Russia, unleaded petrol really doesn't exist outside Moscow and St Petersberg, so the car has to be a diesel car.
Secondly, Russian diesel fuel specifications allow for a much higher sulphur content and the quality of all fuels is variable.
Thirdly, all mercedes (as far as I know) have catalytic converters of one sort of another which like to function with "proper" "european" fuel.
Fourthly, Russia is trying to bring its fuel standards into line with the rest of europe but best estimates put them 6 years behind - ie they need 6 years just to get to where europe is now.
So the big question is what will happen to my catalytic converter if I use russian diesel fuel.
My current thoughts are that such a car would have to be an older mercedes model built for less stringent emissions standards - but which car should I choose?
I had thought about an S350TD but have heard that there were serious problems with the 3.5l engine in these cars. Alternatively, a 3l E class diesel?
...and before people say that Russia is too dangerous for me even to consider going there by car, I used to live there, speak the language and hold a russian driving license!
All suggestions and advice gratefully received.
Regards
Les