Hi everyone, this is just a quick reply to you all.
We have a Knaus Sun Ti 600 LF which is a Renault 2.5 CDI with a 6 speed box.
Now since taking delivery of the vehicle & trialling it out over varied trips, into town, out for short trips & to Devil's Dyke. Along with soaring diesel prices I thought, if you weight distribute your load, drive along dual carriage ways at 50mph, motorways at 56 - 60 mph stick under all other speed limits by 2 - 3 miles per hour, use the gear box as it's designed to be used, then fuel economy should be reasonable. We're in no rush, that's why we have a motor home, lol.
If your vehicle weight is unevenly distrubuted, if you drive up & down many hills, if you stop start, sit in traffic & speed along then fuel consuption will be considerably high.
Now bearing in mind our vehicle is practically new as an older guy bought it new & had only done 6,000 miles in it, the engine isn't even run in.
Plus our Knaus is rated at 3,500kg so being a low profile, low weight van surely helps?
Anyway we have now refuelled, re filled up with water etc & are off on another trip over the next week before we have to return to our base to sort out a few more loose ends.
I'll let you know if we see diesel at extorsionate prices & when we return our recalculate our mpg the same way as before, with good old fashined pen, paper & formula, lol.
All have a great Bank Holiday