Consumers’ top requirements when searching for automotive technologies and components are materials with good corrosion resistance, a high strength-to-weight ratio, and substantial design freedom.
The necessity for weight decreases and improved fuel economy, adherence to environmental rules, and shifting customer preferences for mobility solutions are expected to be the key causes driving automakers to focus on a material redesign in the years to come.
For instance, cutting a car’s body weight by over 1 kg can reduce the amount of CO2 the vehicle releases over the period of its lifetime by 20 kg. In the coming years, European regulatory bodies hope to cut CO2 emissions from each passenger car from 140 g to 95 g per kilometer.
Automakers have been forced to think about a variety of extra possibilities as a result of these regulations, including developing new methods for the engine systems, investigating alternate fuels, and using alternative, lighter components.
The rapid development of electric cars by well-known manufacturers such as Volkswagen Group, Toyota, Bavarian Motor Works, General Motors, Renault, Fiat Chrysler Automobiles, and Tata Motors will also cause a spike in the demand for low-weight materials in the anticipated timeframe.
Browse detailed report on Automotive Lightweight Material Market Size, and Business Strategies
Benefits of Lightweight Materials in Automotive
Enhanced Safety
It has been demonstrated that composite materials, including magnesium, aluminum, and steel mixtures, absorb energy more effectively than solid metals, such as steel alone, and as a result, offer more protection against impacts.
Additionally, every contemporary automobile, regardless of how heavy or light it is, includes what the industry refers to as “crumple zones.” These areas are built to deflect the effects of any accidents. No matter how much metal is utilized, if a vehicle misses the zone, the crash’s force is transported into the cabin.
Energy Savings
Modern automobiles need lightweight materials to increase their fuel efficiency while preserving their performance and safety. Lightweight materials have more promise for both manufacturers and consumers since it requires lower energy to propel a lighter automobile than a heavier one.
Durability
High levels of durability may be found in the lightweight materials used to create automobile parts and equipment. A fender made of light material will recover from a minor bump more readily than a fender made of heavy material.
Ecofriendly
Lightweight materials used in automobiles may be recycled. This enables a car manufacturer to produce high-quality, fuel-efficient cars while still being ecologically conscious. An automobile with eco-friendly components is extremely enticing to many car purchasers.