Rooftop tent versus Camper Trailer
Submitted: Thursday, Oct 29, 2009 at 20:07
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you eat the bear
I recently saw (I'm nearly,
well almost sure I saw) an advert in one of the 4X4 mags the other day suggesting that their rooftop tent was more fuel efficient than a camper trailer (I suppose an argument for wind resistance versus weight).
I am not so sure....
Can anyone comment with their own experiences?
Thanks
Steve
Reply By: Member - Mick O (VIC) - Thursday, Oct 29, 2009 at 20:45
Thursday, Oct 29, 2009 at 20:45
Having used both, I think that towing a 1 tonne trailer reduces the fuel economy a lot more than a roof top tent and roof rack. I also think that the manner in which a vehicle is driven with either will also have a very telling effect. EO member
John (vic) has a trailer with a roof top tent on that just to confuse issues LOL.
If driving sensibly, only a marginal difference with the roof-top tent and roof rack, average .5kpl where as a trailer on average reduced my economy in the Pootrol by 1.5 to 2 kpl. In tough conditions, even more telling. Off track with trailer (approx 950kgs), 3.5 to 4 kpl. Roof top tent 5.5-6 kpl. A Significant difference.
Cheers Mick
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Follow Up By: you eat the bear - Thursday, Oct 29, 2009 at 21:41
Thursday, Oct 29, 2009 at 21:41
Thanks, Mick.
Exactly what I was after - real numbers.
Trip around Australia at approx 3,000 kms (and I haven't yet done the maths) this may be enough to sway the decision.
Cheers
Stephen
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Follow Up By: Member - Mick O (VIC) - Thursday, Oct 29, 2009 at 23:05
Thursday, Oct 29, 2009 at 23:05
Stephen,
your needs should dictate the decision between trailer/RTT more so than fuel economy. You can certainly fit a lot more in a trailer and it needn't weigh in at 1t or better. You have a lot more storage options with a trailer than you possibly will have with a roof rack and in the vehicle. You should balance those needs and make your decision on what is best for your situation (eg; wife and three kids and equipment....go the trailer and have some comfort and space in the vehicle).
Cheers Mick
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Reply By: Member - Ed. C. (QLD) - Thursday, Oct 29, 2009 at 22:18
Thursday, Oct 29, 2009 at 22:18
Not my own experience, but I was discussing this very subject today with friends/rellos who own both a 'car-topper', and a standard soft-floor camper trailer, and they tell me that (in their experience) there is no discernable difference in fuel usage between the 2 options.. Vehicle is a Landcruiser 4.2L turbo-diesel 'Troopie'..
There are a few variables which can affect fuel economy, not the least of which being the way the vehicle is driven ;-)
Personally, I'd rather tow 2 tonnes than carry 1... (YMMV)
:)
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Reply By: Serendipity (WA) - Thursday, Oct 29, 2009 at 23:19
Thursday, Oct 29, 2009 at 23:19
Hi Steve
Your maths is a bit off if you are looking at a trip around Australia doing only 3000km. Might be a typo.
I once met a bloke in
Fitzroy Crossing as I was fueling up. I noticed his front wheel leaning out about 100mm and just had to ask how that happened. He told a story of traveling up
the Tanami track - sitting on about 80km as the road was good. Suddenly there came a right angle turn which he missed and careened off into low knee high scrub smashing into a
termite mound. That did the damage to the front
suspension. The part I found amazing was he said he had a second spare wheel bolted to his roof rack that sheered off the bolts and rocketed into the knee high scrub. They never found that wheel after looking for hours. And it was actually bolted onto with decent bolts.
Just a lesson about what you would put up top when off road.
David
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Follow Up By: you eat the bear - Friday, Oct 30, 2009 at 08:24
Friday, Oct 30, 2009 at 08:24
Oops! Yes - slipped a zero there David.
All my off road experience and assorted advice along the way discourages me from putting anything heavy on the roof. Apart from center of gravity issues, I've got to get it back down from up there!
Steve
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Reply By: Member - Pesty (SA) - Friday, Oct 30, 2009 at 07:49
Friday, Oct 30, 2009 at 07:49
Personally the diff between roof topper and camper trailer fuel economy wouldn't be my issue.The overall diff in cost over the whole trip will be out weighed by the more convenience of the camper.
I would be looking for comfort and convenience for an extended trip.
The problems i see with a roof topper is the minimal space, and depending on your age, the climbing up and down the ladder, one wrong strep and the ground comes up pretty fast, and what do you do if the weather is crap, not the best accom to sit it out, make meals etc etc
The camper trailer would give you a base when camped in one spot for a few days, as you dont have to fold it up to go for a drive or even a carton of milk so to speak, not to mention the storage advantages for some creature comforts, like maybe a porta potti, generator/solar panels, chairs, tables etc etc
Get a decent camper and have a great time.
Pesty
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