The difference between manual and automatic. The quick and obvious answer is that you have to perform gear selection by hand with a manual, while an automatic changes gears on its own. In the longstanding debate over manual vs automatic transmissions, each has its distinct pluses and minuses. Learning a little more about how each is designed (Viewer Questions part 1) Overland guru Paul Marsh gets stuck into one of the biggest debates in the Overlanding and Offroad industry. Should you choose a pe As an example the cheapest petrol automatic cars in India are the Datsun Redi-Go AMT at Rs. 4.95 lakh (ex-showroom) and the Maruti Suzuki S-Presso AMT at Rs. 5.19 lakh. In comparison, the cheapest diesel automatic car you can buy is the Honda Amaze Diesel CVT at Rs. 11.26 lakh (ex-showroom). Performance: Manual transmissions usually weigh less, have better acceleration and less power loss than an automatic. That's why sportscar owners prefer a manual gearbox. Less likely to be Automatic: 4.9:1 axle, 2.14:1 transfer case low, 4.007:1 first gear W4A 018 automatic = crawl ratio 42.02:1 - so, on paper it looks like a better compression than the manual. But when coasting downhill and the wheels provide the "power input" the torque converter and its ratio foul up the entire process by the factor 1.8 = resulting compression Automatic Vs Manual Cars - Mileage. The manual cars are claimed to return better fuel economy as compared to the automatics. While this notion is slowly changing with AMT powered vehicles, manuals still lead with the highest fuel economy figures. In the current scenario, the difference between manual cars and their AMT versions is not more A fully automatic transmission employs a hydraulic torque converter coupling the engine to a planetary-geared transmission providing uninterrupted, continuous power shifts. While the clutch pedal is removed in an automated manual, AMTs still use a standard manual gearbox with electrical or pneumatic clutch actuation, resulting in torque Manual PRO. Of course, when comparing the same make and model vehicle. Because a manual transmission will have more direct power transfer with gear to gear meshing. So they typically will use less fuel than an automatic would. And the reason why this is an. GM Diesel Engines. 6.5L Diesel Engine. Turbo automatic vs manual. Jump to Latest Follow 1 - 6 of 6 Posts. K. karmaking · Registered. Joined Apr 6, 2009 · 45 Posts . Discussion Starter · #1 · Jan 25, 2017 Answer (1 of 7): A diesel stick shift vehicle is much easier to drive, Because of the low end torque, you barely have to press the gas pedal to get it moving. I once drove an Isuzu diesel pick up truck and it actually reversed up a steep hill just by moving the clutch to the bite point, I did not Without getting too technical, the main difference is that automatic cars don't have a clutch pedal. You also have a simplified gearbox. Manual transmission cars have five or six gears, plus reverse, giving you full control over how the car performs. The car itself selects the right gear for the speed and road conditions.