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Originally Posted by 4x4addict That is a great way to evade a question to which one doesn't have a proper answer. |
Possibly. But why bother? You have decided not to buy, right?
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Originally Posted by svsantosh Honestly how does one find out if a vehicle is sound engineered or not by getting on all 4s and seeing at the under-chassis? I would like to learn more. |
Well, "look underneath" is a term I used to mean look beyond the surface. It does not mean getting an all fours and evaluating the vehicle, but yes, some looking is involved. Kind of like saying "kick the tyres around". It's an expression.
I can tell you what I had in mind is nothing compared to the reply which spawned the Thar.
Obviously, some level of background information of the vehicle involved is required. In this case, due to lack of much competition, a direct comparison with Thar will also be included.
Let's look at some of the factors I considered:
1: Engine and Gearbox: Even though the engine in the TD vehicle was BS3, and a possibility of a BS4 engine was discussed, the BS3 engine itself seemed adequate in my opinion. I was looking for relatively easy cruising ~80-100, since I am not into racing with modded Civics on the highway with inadequate brakes. More importantly, Tractability. Will I have to burn my clutch to go up any incline or not?
2. Engine accessories: Components attached to the engine. Like alternator, compressor, pumps, etc. How well integrated it is. Not some Jugaad welded or bolted clamp holding things up. I am of the belief that the mounting plane is critical and any variation will lead to uneven load on the engine. The Thar A/C compressor comes to mind.
3. Chassis: A uniform tubular chassis offers significantly more torsional and structural rigidity that a cut and paste box section chassis. This is critical for longevity of such types of vehicles which are subject to a lot of lateral loading. I bet a six year old Gurkha rattles and squeaks less than a 2 year old Thar just based on the chassis alone.
4. Body panels. Note the panels of the Gurkha with the ribbed for strength panels. No wavy sheet metal like you know who. Just compare side views of a Force Cruiser/Gama with a Bolero/Thar on the road to see what I mean.
5. Interior/Dash: I can live with a spartan interior as long as it fits. Yes, the Gurkha has a mish mash of vents and gauges, but it is in a correct fit panel. Not something that was borrowed from another vehicle and hand cut to fit, possibly by unpaid interns looking at how crude it is. Rattles and squeaks, anyone?
6. Suspension and Steering: Type, size, girth, and layout of steering and suspension components. As Navpreet318 already pointed out about the Wishbone, forged components can be considered "Sound" engineering whereas stamped and welded components usually NOT.
I could go on and on like track width discrepancies, water fording capability, etc., etc,. but hope you get the picture.
Cheers