Am I being picky?
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300bhp/ton

Original Poster:

41,030 posts

207 months

Tuesday 3rd January 2012
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In my search to find out more about compact SUV's and small 4x4's, I headed over to Honest John....


On the X-Trail he says:

Honest John said:
the Sport diesel spec comes with six-speed gearbox, push-button four-wheel drive. Push-button lockable centre clutch
What may I ask is a push button clutch??? laugh Do you by any chance mean locking centre DIFF? idea

John then goes on to say:

Honest John said:
I can now confirm that the X-Trail is as good off-road as it is on-road. Spent three hours splodging along forest tracks, up and down steep inclines, through black two-foot-deep gloop and hustling it on dry loose surfaces at up to 65mph. Rarely needed the push-button 4x4 and centre diff-lock.
So let me get this right John, you are telling me that by tacking the X-Trail on terrain that didn't need 4wd you can attest to it's off road ability? confused

Is that not akin to driving a Caterham around the Wandsworth one way system and claiming it to be superb on a race track?rofl


So John, do you "Honestly" actually have any clue when reviewing some vehicles?

mrmr96

13,736 posts

221 months

Tuesday 3rd January 2012
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300bhp/ton said:
Honest John said:
the Sport diesel spec comes with six-speed gearbox, push-button four-wheel drive. Push-button lockable centre clutch
What may I ask is a push button clutch??? laugh Do you by any chance mean locking centre DIFF? idea
How do you think a lockable centre diff might work? (hint: not all of them are mechanically locked, some of them use a clutch)

Motorrad

6,811 posts

204 months

Tuesday 3rd January 2012
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Try going on the forum related to that site and see what sort of answer you get. biggrin

CraigVmax

12,248 posts

299 months

Tuesday 3rd January 2012
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I often think its a few different people doing all that that column entails. Ive sure ive seen conflicting advice in the past and the odd incorrect bit of info. That said, nobody is perfect!

kambites

69,938 posts

238 months

Tuesday 3rd January 2012
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Why do you assume that a vehicle needs 4WD to be capable off-road? I'd imagine axle articulation, etc. are vastly more important. I'd imagine that knowing that it doesn't need the 4WD to be capable off-road is a very useful piece of information.

300bhp/ton

Original Poster:

41,030 posts

207 months

Tuesday 3rd January 2012
quotequote all
kambites said:
Why do you assume that a vehicle needs 4WD to be capable off-road? I'd imagine axle articulation, etc. are vastly more important. I'd imagine that knowing that it doesn't need the 4WD to be capable off-road is a very useful piece of information.
Generally speaking 4wd is essentially for proper off roading (bar a couple of specific exceptions).

In regards to a compact SUV I personally would find it interesting to know how it fairs on terrain that you couldn't reasonable take a Ford Fiesta down. Terrain that doesn't require 4wd, I would say is counter to this.

Any car based IFS/IRS 4x4 will have limited axle articulation. But knowing how the AWD system copes when cross axled or when lifting one or more wheels in the air would be highly useful. Such info as ground clearance, approach/departure and ramp over angles wouldn't go amiss either. Nor would mac wading depth and if the vehicle has any under body protection or recovery points.

I know most/many in the UK who buy such vehicles don't take them off road, but some do. And it would be really great if good info on them was available.

S2Mike

3,065 posts

167 months

Tuesday 3rd January 2012
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kambites said:
Why do you assume that a vehicle needs 4WD to be capable off-road? I'd imagine axle articulation, etc. are vastly more important. I'd imagine that knowing that it doesn't need the 4WD to be capable off-road is a very useful piece of information.
On a recent off road experience I managed to break the rear axle/propshaft on the 1997 Land Rover Discovery we were using there by leaving only front wheel drive, the diff lock appeared to work and I managed to complete the course, proving the ability of the Landy even with 2 wheel drive.

RJP001

1,134 posts

167 months

Tuesday 3rd January 2012
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The older leaf sprung Land Rover models are, for the majority, selectable 2 and 4 wheel drive and will go quite far in 2 wheel drive in the rough stuff. But as always the biggest decider is also how good the tyres are for the terrain.

Gruber

6,313 posts

231 months

Tuesday 3rd January 2012
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300bhp/ton said:
Is that not akin to driving a Caterham around the Wandsworth one way system and claiming it to be superb on a race track?
The Wandsworth one way system isn't a race track?

Are you sure?

300bhp/ton

Original Poster:

41,030 posts

207 months

Tuesday 3rd January 2012
quotequote all
RJP001 said:
The older leaf sprung Land Rover models are, for the majority, selectable 2 and 4 wheel drive and will go quite far in 2 wheel drive in the rough stuff. But as always the biggest decider is also how good the tyres are for the terrain.
On a grippy surface you can go almost anywhere with 2wd assuming you have the ground clearance and you can keep both driven wheels in contact with the ground. An LSD or locked axle diff and it'll go even further.

Where 4wd plays it's part is when you are on slippery or lose surfaces and/or lifting wheels off the ground.

750turbo

6,164 posts

241 months

Tuesday 3rd January 2012
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It is not really a site for "real" enthusiasts though?

I wander over there occasionally, and sometimes despair at the "Back Room" irked