I don't think there's such a thing as the "wrong bike" to do the Elefantentreffen on. I think it comes down to your own personal comfort level and attitude!
Most of the trip there and back is on the motorways. For a more comfortable ride it would make sense to take a bike that is good on motorways, but clearly this is not mandatory. Just ask GC about his XBR oufit! Factors here include cruising speed, wind protection, tank range. Personally, I've found my DR650 to be ideal for the motorway, cruising comfortable at 80-85 and adequate wind protection from the half fairing. Tank range is a decent 150 miles to reserve, just about at the limit of how much cold I can take in one run. By the time I've filled up and munched on a Mars bar, I'm revived enough to carry on and do the next 150 mile stint.
Obviously, speed will depend on conditions. Tim Berry and myself were reduced to crusing at 30mph on the autobahn coming from the site this year in blizzard like conditions. Lorries overtaking you at this speed is quite nerve wracking!
Bar blizzards on the autobahn, the crux is the 12 miles or so from the autobahn to the rally site. It is quite a climb, and there are a few steep hills. Some years we've done it and the roads have been gritted, but this is no guarantee. I was glad I'd fitted Continental TKC80s to the bike this year as I found they performed brilliantly in the snow covered roads back to the autobahn.
You will get cold on this run. I have not invested in heated clothing, I simply wear about 7 or 8 layers of clothing around my torso. I have fitted heated grips to the DR, which help. Riding at a slower speed has it's advantages on the coldness front!
It was my intention this year to make the rally site in a day, from Reading via the Eurotunnel. I didn't quite make this, having to resort to stopping at an hotel about about a 100 miles short of the rally site. I'd covered just over 700 miles, I think. I think I'd have made it if I hadn't broken the headlight bulb in stupid petrol station dropping of the bike incident. As someone has mentioned, there's potentially a lot of time spend riding in the dark (especially if you're doing long stints) and decent lights help.
Luggage-wise I always try to travel light (ask GC, Jethro how much luggage I had for the 2000 rally!), but I would recommend a decent sleeping bag and ground mat, and plenty of layers of clothing above anything else you want to carry. As long as I'm warm, I'm happy!
So, to answer the question on which bike, I'd consider:
- How comfortable to you want to be?
- How quickly do you want to get there?
- How suitable is each bike to motorways?
- How suitable is the bike for the 12 potentially snow covered miles up to the site?
- Will you be travelling with someone else and what comfort level/tank range/speed have they got?
I'd have thought either bike will be fine, but I'd consider tyre choice for the short stint to and from the rally site. I'd imagine full on knobblies will probably not have much tread on them after all the motorway miles though!
HTH,
Simon