What is the best Ford Transit Custom engine for long distance traveling?

I've been using my Ford Transit Custom for long distance traveling and I'm looking to upgrade the engine. What is the best engine option for optimal fuel efficiency and power for long trips?

For long distance traveling, I would recommend the Ford Transit Custom with the 2.0L EcoBlue diesel engine. It offers great fuel efficiency and enough power for long trips.

I've been using the 2.2L diesel engine for my Ford Transit Custom and I'm loving it. It has enough power for long trips and decent fuel efficiency. Give it a try!

I would suggest going for the 3.2L diesel engine if you really want power for long distance traveling. However, it may not be as fuel efficient as the 2.0L or 2.2L engines.