Wednesday, Sep 11, 2019 at 10:06
There's a more extensive report on the CarSales webpage below.
New Landrover Defender revealed
It still looks like a vehicle catering to the European market to me. It's interesting to see the, "up to" 3720kg towing capacity rating.
I'll wager that towing rating comes with a lot of qualifying requirements, such as speed restrictions, temperature restrictions, vehicle loading restrictions, and other parameters needing to be met.
The 900mm fording depth is also rather interesting. That's a whole lot more than any other equivalent 4WD, and could probably also require a number of conditions to be met before that depth is allowed.
In water that's 900mm deep, you stand to have a vehicle that starts to float, and if there's strong current as
well, you're in deep doo-doo quickly.
I speak as someone with military engineering skills that involve deep water crossings with military vehicles, including floating 6x6 trucks on pontoons across big rivers.
One can only trust the designers of this new Defender have done their homework as regards protection of wiring harnesses, harness connectors, electronic components, and they are all extremely waterproof, protected against corrosive dust and moisture, and all mounted high up.
One has bad memories of Landrover/Range Rover electronic components mounted in low areas where they immediately became immersed in water and "failed to proceed".
168 kgs dynamic loading for the roof area is quite surprising, but 168kgs sitting on the roof of an already high vehicle, is going to do nothing for vehicle stability at highway speeds.
The claims for the aluminium body strength are quite startling - up to 3 times stronger, according to the chief designer. The downside of aluminium is if a steel component cracks, any outback mechanic can weld it on
the spot. Not so with high-tech aluminium, which may be an exotic alloy that is difficult to repair.
Some of the new aluminium alloys are just amazing as to what is included in the mix - iron, copper, nickel, and other metals that we always believed to be anathema to any aluminium alloy.
The amount of magnesium in the new Defender is a worry, particularly if you've seen and understand how magnesium burns. They don't use magnesium for brilliant-burning flares for nothing.
All in all, many interesting claims for the new Defender, but it will be even more interesting to see if this vehicle can start to provide real competition to the other large 4WD's that are purchased mainly for towing big 'vans.
Cheers, Ron.
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