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Land Rover Discovery 3 G4 - Brian Cotton
There
was an open opportunity to take part in the first G4 1 day challenge which
I just could not let pass.
LR has made the G4 accessible (via online
applications) to the general public. It is a VERY scaled down version of
the real thing intended to get the general public to feel the spirit of
the G4 without excessive pain and without being a super human.
The challenge takes place in Northern
Gauteng at various locations, using the new
Land Rover Discovery 3.
Challenge itself:
There where 6 teams of 4 people.
The challenge had a mix of driving tasks
and physical tasks - the physical tasks included your typical survivor
type activities, with added mountain biking with navigation , some running
and navigation, geocaching, kayaking, puzzle building, off-road driving we
also had a cooking competition and micro fine driving: We had to get a
bonnet mounted lance inserted in a hole in a box - with 10mm clearance
around the lance - this was against the clock and there was a matrix of 16
boxes on a rooftop parkade - interesting with 6 vehicles dashing around
using 2 way radio navigation form a team member sky balloon.
Our team (Team Thailand) won this challenge
by maintaining a constant performance throughout. Out score goes on a list
and at the end of the year the top 4 teams compete again.
Vehicle: The closest I have been to a D3
was walking past one. Having the Landyonline Workshop I get the
opportunity to drive all sorts of vehicles (Usually only the ones out of
warranty) so I have a reasonable idea of the various vehicles available.
The first impression of the D3 is that it
is miles ahead of the D2 in most departments. It is a totally new vehicle
with no carry overs from the previous models.
During a task on the Monte Casino roof top
I drove the top of the range V8 in a quick stop-start scenario requiring a
lot of forwards backwards driving, manuvering and careful steering.
Everything works well, it takes a moment to take off but just when you are
having fun you got to stop again. It behaves very well for such a huge
vehicle. The total absence of a traditional hand brake is very weird
indeed...you press a button on the dash to apply the hand brake...then
just drive off when you are ready, the handbrake releases itself.
There are a lot of toys to play with
inside, the voice controlled navigation system is stunning (note: voice
controlled as well as voice prompted - just say "go home" and it navigates
you home...
The rest of the challenge used TDV6 base
model D3's. The "dial-a-terrain" button is a way to help those with no
off-road knowledge to drive off-road with reasonable safety and success.
Unfortunately (for people like me that like to choose stuff) there is no
manual adjustment option an no manual override of any of the electronic
systems. The market focus is however not at those that are keen off-roaders,
but rather at the "lifestyle" type people.
The challenge was reasonably busy so I did
not get a whole lot of time to study the finer details of the off-road
ability. The independent suspension (A first on full size Land Rovers)
does seem to traverse rough terrain quite easily, but it's axle
articulation did not seem to be excessive, the traction control took care
of airborne wheels and prevented traction loss - there was no noise or
complaining from the vehicle when doing this.
The steptronic type transmission and engine
combination works extremely well together, the engine revs effortlessly.
With the vehicle doing about 80 km/h you can select 2nd, 3rd, 4th, 5th or
6th and work your way down and the vehicle does not jerk or shake, the rev
counter simply moved up or down according to the gear...you hear and feel
nothing...until you accelerate and it all wakes up nicely and works very
well - the change up is exceptionally smooth and unnoticeable with no jerk
forwards or backwards, the kick down is equally smooth and happens when it
should without you hoping it will happen soon.
Behaviour at speed is great. One of our
team members had never driven a big vehicle (like the D3, D2, D1) before
and thought that it had a bit of body roll, on the other hand I thought it
was exceptionally good based on the performance of previous models. The
inside of the D3 is very spacious, significantly more than the D2, that
boxy look from the outside pays off inside.
I never go a look under the bonnet, but if
the Td5 is anything to go buy it would have made no difference as it is
probably also a big plastic cover over everything.
One thing is for sure, the D3 is not a
vehicle you want to own out of warranty - it has a great deal of
electronics onboard, while the engine and gearbox ECU's of previous models
are actually very reliable the additional ECU's used can potentially
bankrupt even the most affluent of owners. Even if all the ECU's work ok,
they are all connected to all sorts of sensors and crappy electronic
devices. I may be speaking out of turn here but LR seems to have a knack
to bungle things up even when good brand names are used. Take the D2 auto
box - it is a ZF box with a ZF gear position sensor - LR managed to mount
the aircon water drain pipe above it so it gets water dripped on it
continuously so it dies. The D2 has a Wabco air suspension system, Wabco
is a very popular industrial brand - but in the D2 it is a hopeless mess
that costs a lot of money to repair.
Let's hope that the D3 has good components
that are well installed and properly engineered - it certainly feels as if
everything is very happy and working nicely together - as a whole, the D3
is far ahead of the D2.
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