It is not new that the Mercedes-Benz ML 350 is very popular and it is being purchased very well. Mercedes-Benz ML400 is also available and it looks exactly like ML350 but they are not the same.
Let's try to highlight the differences between the Mercedes-Benz ML350 and ML400;
1. ML350 comes with aspirated V6 engine while ML400 comes with V6 turbocharged engine
2. ML350 runs slower than ML400
3. ML350 consumes less fuel than ML400
4. ML350 is less durable compared to ML400
If you know any other difference(s) between the cars, let us know via the comment section.