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Lightweighting is a concept in the auto industry about building cars and trucks that are less heavy as a way to achieve better fuel efficiency, battery range, acceleration, braking and handling. [1] [2] In addition, lighter vehicles can tow and haul larger loads because the engine is not carrying unnecessary weight. [3]
The power-to-weight ratio (specific power) is defined as the power generated by the engine(s) divided by the mass. In this context, the term "weight" can be considered a misnomer, as it colloquially refers to mass. In a zero-gravity (weightless) environment, the power-to-weight ratio would not be considered infinite.
Federal regulations define a light-duty truck to be any motor vehicle having a gross vehicle weight rating (curb weight plus payload) of no more than 8,500 pounds (3,860 kg) which is “(1) Designed primarily for purposes of transportation of property or is a derivation of such a vehicle, or (2) Designed primarily for transportation of persons and has a capacity of more than 12 persons, or (3 ...
A fitness expert outlines the best 30-day pre-holiday workout for weight loss to get into shape for the ... 5 Best Low-Intensity Cardio Workouts for Weight Loss. 3. Side Plank: 20-30 seconds per side.
Dry weight is the weight of a vehicle without any consumables, passengers, or cargo. It is significantly less than the weight of a vehicle in a drivable condition and therefore rarely used. Quoting a dry weight can make a car's weight and power-to-weight figures appear far more favorable than those of rival cars using curb weight. [4] [5]
The final portion of this 30-day interval walking workout for weight loss kicks off with the mini-band lateral walk. This exercise can activate your glutes and strengthen smaller hip muscles like ...
The vehicle has an air suspension which allows for 6.5 inches (165 mm) of vertical travel — the ground clearance can be as low as 7.9 inches (201 mm) or as high as 14.4 inches (366 mm). [53] Depending on the wheel configuration, the maximum ground clearance can be even higher, at 14.9 inches (378 mm). [ 53 ]
For instance in a 0.9g turn, a car with a track of 1650 mm and a CoM height of 550 mm will see a load transfer of 30% of the vehicle weight, that is the outer wheels will see 60% more load than before, and the inners 60% less. Total available grip will drop by around 6% as a result of this load transfer.