I have mud life magazine on facebook and all I see is trucks tip toeing in mud
You don't seem to understand the difference between different trucks. I'm going to explain this to you like you're five.
This is an F-150. It is good for hauling things and has 4WD to be capable at hauling things off-road. It is a working vehicle. It is useful for many people who haul things that an SUV or van can't haul very well.
This is a Dodge RAM 3500. It is a bigger pick up truck that can haul things in its bed and can tow heavy weight. It uses a Cummins Diesel to do this. Diesel trucks like this are available in many sizes, but in general they are used to tow heavy loads. The engine maker is the subject of this thread and makes engines for Dodge and Toyota pickup trucks, as well as Semi Trucks. These are not meant to be off-road vehicles.
This is another F-150. This is similar to the first truck I posted. It is still good at hauling stuff, but it has been modified to work even better off-road. Depending on the modifications, it can be used in mud, mountains, or in sand dunes. A well modified truck is a much better off-roader than a stock Land-Rover. Similar modifications can be applied to SUV's.
This is another F-150. This one comes from the factory modified to work even better off-road. Trucks like this are miles better at off-roading than a Land Rover. They are working vehicles cross-bred with off-road vehicles. A Land Rover is a luxury vehicle cross-bred with an off-road vehicle.
This is another F-150. This one comes from the factory modified to work better on the road. It can still be a working vehicle like the first F-150, but this was mostly an experiment by SVT to see if they could make a truck into a sports truck. They didn't. This is the truck that Clarkson reviewed. It is very much unlike any of the trucks above.
You know how there are different cars for different jobs? Same with trucks.