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Showing posts with label Discovery. Show all posts
Showing posts with label Discovery. Show all posts

Wednesday, November 6, 2013

Sunday, November 3, 2013

Car vs wild - some ingenious tactics in off roading

 

I learn a lot from this car vs wild episodes at Discovery Channel. The main protagonists here are Bill Wu and  and Gary Humphrey.   Take this river crossing for instance using empty drums.

Some ingenious solutions:

1.  The Jeep's engine took in water. There is a danger of hydro lock and wrecking the connecting rods and the engine.  Solution:    remove the spark plugs and have the engine spew out the  water from the spark plug socket holes.  To finally remove the water, Bill put in tequila in cylinder and incinerated the same to vaporize the water.  The engine finally restarted.  Wow.

2.  There was an almost 45 degree drop and could not go down further without endanger the vehicle falling off the steep grade.  Solution:  Bill removed the two rear wheels, had them dragged as anchor.  The friction of the rear drums slowed down their descent.  wow again

3.  There was a scene too where the Ruby was tilted dangerously to a dangerous side (drop off to a river) after the Ruby slipped or made the wrong turn.  The vehicle was righted through an ingenious system of pulleys and straps.   About winching, we were advised not to anchor to trees.  But when your life is in danger, you forget about the trees -  you watch our for your survival

Car vs wild gallery

How does the Land Rover Disco fare vs the 3.2 L Ranger Wildtrax?

 The one really cool thing about the Ford Ranger Wildtrak


The Ranger Wildrax has 3.2 liter engine which packs 200 HP.   A Wild Trax would cost about P1.6 million and Disco about 2x that amount. We do not know much about the Disco but I guess it is very very expensive and packs plenty of latest engine electronix:  traction control ABS.

The Wildtrax struggle on the off road obstacle.  The Disco does not.  So what is the verdict?  Land Rove is still the best?





But that is comparing apples and oranges.  The price of a Disco is 4x than that of a Ranger.  Here is the Rader Comparison



First car

Ford
Land Rover
Ranger
Discovery 4
3.2L WildTrak 4x4 AT
TDV6 3.0L HSE
Truck SUV
Automatic (6R80 – Six speed automatic with sportmode) Automatic (6-speed adaptive automatic transmission)
No No
No Info 9.6(seconds 0-100 KM/H)
No Info 180(KM/H)
Inline 5-cylinder Diesel engine 6-cylinder 3.0 Litre with Advanced Sequential Turbochargers
5 6
5 (per cylinder) 6 (per cylinder)
3198 2993
147 kW / 198 HP 180 kW / 242 HP
470 Nm 600 Nm
8.9 Litres per 100KM 9.3 Litres per 100KM
80 Litres 82 Litres
Disc (302 x 32mm) with Twin Piston Callipers Ventilated Disc (360 mm)
Drum (295 x 55 mm) Ventilated Disc (350 mm)
Yes No
Yes, 4 Airbags Yes, 8 Airbags
Yes Yes, (Assisted rack and pinion)
113,669 RM 423,888 RM
All prices mentioned are on the road price and excluding insurance.