Re: Offroad Fuel (other than Petrol & Diesel) Very interesting topic.
When they are technologically more advanced (especially battery tech), electric motors will be the absolute best for off-roading. Reasons:
- Maximum torque starting at 0 rpm.
- Small capacity electric motors are capable of making the kind of torque 2 - 3 liter diesels can only dream about. Remember the 4,500 NM of torque Concept Audi
- They are silent. All the better to enjoy mother nature in, and go about offroading without disturbing wild life.
- Simpler and more reliable. Less mechanical parts.
- Mahindra now owns Reva . Thar + 1000 - 2000 Nm electric Motor anyone?
As I've posted in other threads, the single largest restrictor to the current generation of EVs is battery tech. But well, even that's advancing at a frantic pace. The time is not too far away when we'll get 500 kms on a single charge. Heck, imagine a 4x4 with a solar panel that charges the battery for your electric motor. The worry of range will be history.
Back to the topic, CNG & LPG are very poor options for offroading. Low end throttle response & torque, both, suffer with these fuels. Until EVs come around, diesel rules.
Last edited by GTO : 20th January 2011 at 14:42.
|